In both cases, we have expressed the original expression without using Absolute value signs.
To rewrite the expression 5x - |x - 5| without using absolute value signs, we need to consider the different cases for the value of x.
Case 1: x < 5
In this case, x - 5 is negative, so the absolute value of (x - 5) is -(x - 5). Therefore, we can rewrite the expression as:
5x - |x - 5| = 5x - (-(x - 5)) = 5x + (x - 5)
Simplifying the expression, we get:
5x + x - 5 = 6x - 5
Case 2: x ≥ 5
In this case, x - 5 is non-negative, so the absolute value of (x - 5) is (x - 5). Therefore, we can rewrite the expression as:
5x - |x - 5| = 5x - (x - 5)
Simplifying the expression, we get:
5x - x + 5 = 4x + 5
To summarize, we can rewrite the expression 5x - |x - 5| as follows:
For x < 5: 6x - 5
For x ≥ 5: 4x + 5
In both cases, we have expressed the original expression without using absolute value signs.
For more questions on Absolute .
https://brainly.com/question/28888240
#SPJ8
a normalized binary number consists of three parts. these are:
Main Answer: A normalized binary number typically consists of three parts:
Sign bitExponentMantissaSupporting Question and Answer:
What is a sign bit in a normalized binary number?
The sign bit is the leftmost bit of a normalized binary number and indicates whether the number is positive or negative .A value of 0 indicates a positive number, while a value of 1 indicates a negative number.
Body of the Solution: A normalized binary number typically consists of the following three parts:
Sign bit: This is the leftmost bit of the number and indicates whether the number is positive or negative. A value of 0 indicates a positive number, while a value of 1 indicates a negative number.Exponent: This is the next set of bits that represent the exponent of the number in binary form. The exponent represents the power to which the base (2) is raised to obatain the actual value of the number. Mantissa: This is the remaining bits that represent the fractional part of the number in binary form. The mantissa contains the significant digits of the number, which are multiplied by the base raised to the exponent power to obtain the actual value of the number.Final Answer: A normalized binary number typically consists of three parts:
Sign bitExponentMantissaTo learn more about the sign bit in a normalized binary number from the given link
https://brainly.in/question/8955675
#SPJ4
How many litres of water will a cylindrical pipe hold if it is 1 m long and 7 cm in diameter?
Answer:
might help might not
Step-by-step explanation: V = πr^2h
where V is the volume, r is the radius, and h is the height.
First, we need to convert the diameter of the pipe from centimeters to meters, since the length of the pipe is given in meters. We can do this by dividing the diameter by 100:
d = 7 cm = 0.07 m (diameter in meters)
Next, we need to find the radius of the pipe, which is half of the diameter:
r = d/2 = 0.07/2 = 0.035 m (radius in meters)
Now we have all the information we need to calculate the volume of the pipe:
V = πr^2h = π(0.035)^2(1) = 0.001225 m^3
Finally, we need to convert the volume from cubic meters to liters, since the question asks for the volume in liters. There are 1000 liters in 1 cubic meter, so:
V = 0.001225 m^3 × 1000 L/m^3 ≈ 1.225 L
Therefore, the cylindrical pipe will hold approximately 1.225 liters of water.
A walli can be built by 6 men working for 8 hours per day in 5 days. How many days will it take 4 men to build if they work only 5 hours per day.
(show your working)
Answer:
A wall can be built by 6 men working 8*5*6=240 hours.
If 4 men works 5 hours a day, they work 20 hours/day.
It will take them 240 hours /20 hours = 12 days
The midpoint of AB is M(0, –4). If the coordinates of A are (-8, -7), what are the coordinates of B?
Please answer ASAP :( 10 points
Answer:
B(8, -1)Step-by-step explanation:
M(0, -4) being the midpoint of AB means that \(x_M-x_A=x_B-x_M\)
\(0-(-8)=x_B-0\\\\x_B=8\)
and \(y_M-y_A=y_B-y_M\)
\(-4-(-7)=y_B-(-4)\\\\-4+7=y_B+4\\\\y_B=3-4\\\\y_B=-1\)
Gas mileage is the number of miles you can drive on a gallon of gasoline. A test of a new car results in 460 miles on 20 gallons of gas. What is the car's gas mileage?
Answer:
23
Step-by-step explanation:
because 460 divided by 20 is 23 so the car gets 23 mpg because 460 represents miles and 20 represents gallons of gas
The car's gas mileage is 23 if the test of a new car results in 460 miles on 20 gallons of gas.
What is a fraction?Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.
It is given that:
Gas mileage is the number of miles you can drive on a gallon of gasoline.
A test of a new car results in 460 miles on 20 gallons of gas.
Let x be the car's gas mileage.
The value of the x can be found as follows:
x = 460/20
x = 23
20 gallons of gas and 460 miles are represented by the numbers.
Thus, the car's gas mileage is 23 if the test of a new car results in 460 miles on 20 gallons of gas.
Learn more about the fraction here:
brainly.com/question/1301963
#SPJ2
The sine and cosine of an acute angle are equal. What is the value of angle?
1)30°
2)45°
3)60°
4)Sine and Cosine will never be equal.
The sine and the cosine of the acute angle are the same for θ = π / 4. (Correct choice: 2)
To what angles both the sine and the cosine have the same value?
Acute angles are angles whose measures are greater than 0° and less than 90°. According to the statement, we must find at least a value such that sin θ = cos θ:
sin θ = cos θ Given
sin θ / cos θ = 1 Compatibility with multiplication / Existence of multiplicative inverse / Modulative property
tan θ = 1 Definition of tangent
θ = π / 4 Inverse trigonometric function / Result
In a nutshell, the sine and the cosine of the acute angle are the same for θ = π / 4. (Correct choice: 2)
To learn more on trigonometric functions: https://brainly.com/question/14746686
#SPJ1
adam graded ten standardized tests with the following scores: 48, 65, 72, 86, 84, 52, 93, 97, 81, 80 which standardized test score represents the 70th percentile?
Standardized test score that represents 70th percentile is 86.
Percentile is a comparison score between someone's score and the scores of the rest of the group. It tells the percentage of surpassed scores.
Data set = 48, 65, 72, 86, 84, 52, 93, 97, 81, 80
Sample size, n = 10
Now, arrange numbers in ascending order.
48, 52, 65, 72, 80, 81, 84, 86, 93, 97
Formula for percentile is,
Percentile = ( Number of Scores below 86 / Sample size ) x 100
Percentile = ( 7 /10 ) x 100
= (0.7) x 100
= 70%
Therefore, we can conclude that 70th percentile is = 86.
To learn more about percentile
visit; https://brainly.com/question/1594020
#SPJ4
I need the answer help plzzzz :)
Answer:
I think sin would be 330 and Cos would be 60
Step-by-step explanation:
Find the area of a rectangular blackboard whose length and breadth are 120 cm and 100 cm, respectively.
Answer:
12,000cm^2
Step-by-step explanation:
area = length * breadth
= 120cm × 100cm
=12,000cm^2
Answer:
12000 cm²
Step-by-step explanation:
area of a rectangle = breadth x length
Given:
length = 120 cmbreadth = 100 cm⇒ area = 100 x 120 = 12000 cm²
2.4 divided by 16.8 please hurry!!
0.14285714285
Calculator ;)
Problem 1 Unit Conversion The density of gold is approximately p= 19.32 g/cm³: what is the density of gold in kg/m³? (5 points)
Answer:
19320 kg/m³
Step-by-step explanation:
Pre-SolvingWe are given that the density of gold is 19.32 g/cm³, and we want to convert that density to kg/m³.
We can solve this in a manner similar to dimensional analysis, which is common in chemistry. When we do dimensional analysis, we use conversion factors with labels that we cancel out in order to get to the labels that we want.
SolvingRecall that 1 kg is 1000 g, and 1 m³ is cm. These will be our conversion factors.
So, we can do the following:
\(\frac{19.32g}{1 cm^3} * \frac{1000000 cm^3}{1 m^3} * \frac{1kg}{1000g}\) = 19320 kg/m³
So, the density of gold is 19320 kg/m³.
Please Help Me!
In the figure, p || 9. Find m<21.
a, m<1 = 63
b. m<1 = 52
c.m<1 = 38
d. m<1 = 65
Answer: B or 52
Step-by-step explanation: I will explain later
Quadrilateral ABCD is shown. Two students each perform a different reflection on the original figure.
Use the drop-down menus to give the coordinates of point B' after each reflection.
Answer:
Pauline reflected the original figure over the x-axis:
The coordinates of point B will be (4,3)
Carl reflected the original figure over the y-axis:
The coordinate of points B will be (-4,-3)
When Pauline reflect the original figure over the x-axis, the coordinate of point B' will be (-2, -4). When Carl reflect the original figure over the y-axis, the coordinate of point B' will be (2, 4).
What is a reflection?A reflection can be defined as a type of transformation which moves every point of the object by producing a flipped but mirror image of the geometric figure.
In Mathematics, a reflection over the x-axis is given by this transformation rule:
(x, y) → (x, -y)
Point B = (4, -3) → Point B' = (4, 3)
In Geometry, a reflection over the y-axis of a graph is given by this transformation rule (x, y) → (-x, y). This ultimately implies that, the coordinates of point B' after a reflection over the y-axis is as follows:
Point B = (4, -3) → Point B' = (-4, -3)
Read more on reflection here:
brainly.com/question/10260342
#SPJ2
given the if/else statement: if (a < 5) b = 12; else d = 30; which of the following performs the same operation?
The equivalent operation is: b = (a < 5) ? 12 : (d = 30);
The original if/else statement is:
if (a < 5)
b = 12;
else
d = 30;
In this statement, the condition (a < 5) is evaluated. If the condition is true (i.e., if the value of a is less than 5), then the statement b = 12; is executed. Otherwise, if the condition is false (i.e., if the value of a is greater than or equal to 5), then the statement d = 30; is executed.
The equivalent operation using the conditional (ternary) operator is:
b = (a < 5) ? 12 : d = 30;
In this statement, the condition (a < 5) is evaluated. If the condition is true, the value 12 is assigned to b. This is indicated by ? in the statement. The : separates the true and false cases.
If the condition is false (i.e., if the value of a is greater than or equal to 5), the value 30 is assigned to d. This is the value assigned after the : in the statement.
The ternary operator statement (a < 5) ? 12 : d = 30; achieves the same outcome as the original if/else statement, providing an alternative way to write the logic based on the condition a < 5.
Learn more about conditionals here:
https://brainly.com/question/17388479
#SPJ8
is this a linear equation
a) 3y-1
b) x²+1=5
c) y<7
d) 6y+1=0
Answer:
a) "3y-1" is not a linear equation because it is missing an equal sign. It is just an expression.
b) "x²+1=5" is not a linear equation because it contains a squared term.
c) "y<7" is not an equation at all. It is an inequality.
d) "6y+1=0" is a linear equation because it can be written in the form y = mx + b, where m is the slope and b is the y-intercept. In this case, the slope is -6/1 and the y-intercept is 1/6.
Write
108
13
as a mixed number.
Answer:
8 4/13 Is the Correct Answer!
Step-by-step explanation:
Numerator. This is the number above the fraction line. For 108/13, the numerator is 108.
Denominator. This is the number below the fraction line. For 108/13, the denominator is 13.
Improper fraction. This is a fraction where the numerator is greater than the denominator.
Mixed number. This is a way of expressing an improper fraction by simplifying it to whole units and a smaller overall fraction. It's an integer (whole number) and a proper fraction.
Now let's go through the steps needed to convert 108/13 to a mixed number.
Step 1: Find the whole number
We first want to find the whole number, and to do this we divide the numerator by the denominator. Since we are only interested in whole numbers, we ignore any numbers to the right of the decimal point.
108/13= 8.3076923076923 = 8
Now that we have our whole number for the mixed fraction, we need to find our new numerator for the fraction part of the mixed number.
Step 2: Get the new numerator
To work this out we'll use the whole number we calculated in step one (8) and multiply it by the original denominator (13). The result of that multiplication is then subtracted from the original numerator:
108 - (13 x 8) = 4
Step 3: Our mixed fraction
We've now simplified 108/13 to a mixed number. To see it, we just need to put the whole number together with our new numerator and original denominator:
8
4
13
Step 4: Simplifying our fraction
In this case, our fraction (4/13) can be simplified down further. In order to do that, we need to calculate the GCF (greatest common factor) of those two numbers. You can use our handy GCF calculator to work this out yourself if you want to. We already did that, and the GCF of 4 and 13 is 1.
xXxAnimexXx
translate into an algebraic expression, find the number if 10% of it is m
Answer:
m/0.1
Step-by-step explanation:
--
we want to find it
-----
10%*x=m
OF means multiply
IT is any variable
IS is equal
10%*x=m
0.1*x=m
x=m/0.1 IN THE ANSWER DO NOT INCLUDE x
Question 2 (1 point)
What is the length of a day-night cycle? Is it the same everywhere on Earth?
12 hours - yes; because the sun rises and sets in the exact same place every day
relative to Earth.
12 hours - no; because depending on where you are on Earth, you have a
different amount of sunlight.
24 hours - yes; because the sun rises and sets in the exact same place every day
relative to Earth
24 hours - no; because depending on where you are on Earth, you have a
different amount of sunlight.
Answer: 24 hours - no; because depending on where you are on Earth, you have a different amount of sunlight.
Step-by-step explanation:
The day-night cycle is a complete day or a complete rotation of the earth around its axis. This takes 24 hours which is why 24 hours is the length of a full day.
People around the world however, do not get the same amount of sunlight or darkness and this is because of where they are on Earth. Due to the way the planet is tilted on its axis, some areas see sunlight more than other in a period and others see more darkness.
Whats the value of b?
Answer:
b = 5
Step-by-step explanation:
This triangle is a 30 - 60 - 90 special right triangle
As you can see in the image provided below the longer leg is equal to the short leg times √3
This means that the short leg is equal to the long leg divided by √3
Thus, b = \(\frac{5\sqrt{3} }{\sqrt{3} }\) which is equivalent to 5
What's the answer please anybody?
Answer:
c. Tan(Q)=3/4
Step-by-step explanation:
Linear equation: -1
2
(6x + 10) = 13
Step 1: –3x – 5 = 13
Step 2: –3x = 18
Step 3: x = –6 Which sequence describes the inverse operations used for steps 2 and 3 to solve the linear equation?
The answer of the provided question is the addition property of equality and then the division property of equality
What is addition property?Regardless of the sequence in which the numbers are added, the total of any two or more numbers is always the same. This characteristic may be expressed in the formula A + B = B + A. For instance, 2 + 4 Equals 4 + 2 = 6. As a result, both sets add up to 6, therefore 2 + 4 = 4 + 2.
We have multiplied both sides of the equation by 5 to move from Step 1 to Step 2:
\(-3x -5 +5 = 13 +5\\ -3x = 18\)
We have divided both sides of the equation by -3 to go from Step 2 to Step 3:
\(-3x/-3 = 18/-3\\ x = -6\)
These procedures can be categorized as...
first the equality's addition property, then its division property
However, since multiplication and division are the same thing, but with reciprocal numbers, and since addition and subtraction are the same thing, but with opposite numbers, any of the above answers may theoretically be right.
(adjust 5, divide by -3) = (adjust 5, multiply by -1/3)
(subtract 5 and divide by 3) equals (subtract 5 and multiply by 1/3).
To know more about addition property visit:
https://brainly.com/question/14092461
#SPJ1
pulutin ang mabuti,iwaksi ang masama
subukan kong gawin ito. nagsisimula ka sa winb at nagtatapos ka sa libingan, kaya sulitin ang bago ang kabaong
83,456-728.88 what is the answer
The required answer to the subtraction problem 83,456 - 728.88 is, 82,727.12
What is subtraction?Subtraction is mathematical terminology that helps and elaborates the decrease in the original value by some value.
Here,
To perform the subtraction, you line up the decimal points and subtract the digits in each place value starting from the right. In this case, you subtract 8 from 6, which requires borrowing 1 from the digit to the left, giving you 16 - 8 = 8 in the one's place. You then subtract 2 from 5, giving you 3 in the tenth place. Continuing this process, you get the result of 82,727.12.
Thus, the answer to the subtraction problem 83,456 - 728.88 is, 82,727.12
Learn more about subtraction here:
https://brainly.com/question/13619104
#SPJ9
It is observed that a certain bacteria culture has a relative growth rate of 14% per hour, but in the presence of an antibiotic the relative growth rate is reduced to 5% per hour. The initial number of bacteria in the culture is 25. Find the projected population after 24 hours for the following conditions. (Round your answers to the nearest whole number.) (a) No antibiotic is present, so the relative growth rate is 14%.
gj,xDGIDYOry
oFYORYODYIYDOCYODYODYODOYYDSOYSITTIsst.isti.ti.s.sitsi.ttsliyd.i.odygis.x.ittxi.x,jgxfj,.jtxtis.x.tii.ts.kdttic.
Answer:
24 hours for the following conditions. (Round your answers to the nearest whole number.) (a) No antibiotic is
Please answer the question!! Thanks!!
The value of (g/f)(x) is 7x/ 6(x+1) , and the domain is all Real numbers except -1 which is (-∞,∞)-{-1} .
In the question ,
it is given that
the function f(x) = 6/x
and the function g(x) = 7/(x+1)
the function (g/f)(x) means g(x) / f(x)
so , (g/f)(x) = \(\frac{\frac{7}{x+1} }{\frac{6}{x} }\)
= 7/(x+1) * x/6
= 7*x / 6(x+1)
= 7x/ 6(x+1)
For Domain 6(x+1) ≠ 0
6(x+1) ≠ 0
which means 6 ≠ 0 and x+1 ≠ 0
x ≠ -1
so domain is all Real numbers except -1 .
that is (-∞,∞)-{-1}
Therefore , The value of (g/f)(x) is 7x/ 6(x+1) , and the domain is all Real numbers except -1 in interval notation is (-∞,∞)-{-1} .
Learn more about Functions here
https://brainly.com/question/28262705
#SPJ1
Solve the equation. Check for extraneous solutions. |2 y-4|=12
The solution to the equation |2 y-4|=12 and extraneous solution is y = 8 and y = -4 respectively.
Given equation is;
|2 y-4|=12
Now we have two cases;
Case 1: 2y - 4 = 12
Case 2: -(2y - 4) = 12
Case 1: 2y - 4 = 12
Adding 4 to both sides
2y = 16
Dividing by 2 on both sides
y = 8
which satisfies the given equation |2 y-4|=12.
Hence, y = 8 is the solution.
Case 2: -(2y - 4) = 12
Multiplying negative sign throughout
2y - 4 = -12
Adding 4 to both sides
2y = -8
Dividing by 2 on both sides
y = -4
which does not satisfy the given equation |2 y-4|=12.
Hence, y = -4 is the extraneous solution.
Therefore, the solutions to the equation |2 y-4|=12 and check for extraneous solutions are y = 8 and y = -4 respectively.
To know more about solution refer here:
https://brainly.com/question/14506845
#SPJ11
what is the standard form of the equation y+6=2(x-3)
Answer:
Step-by-step explanation:
Y+6=2x-6
6+6=2x-y
12=2x-y
Joel looks at a map of Colorado, scowls, and tears it to shreds. "I don't need
this lousy map," he mutters, puffing out his chest and continuing his
journey through the wilderness.
Before he destroyed it, Joel's map showed an outline of Colorado, a
rectangular state with dimensions 600 km by 450 km.
Move points to recreate Joel's map of Colorado on the grid below.
Joel's map of Colorado on the grid is added as an attachment
Recreating Joel's map of Colorado on the gridFrom the question, we have the following parameters that can be used in our computation:
Dimensions = 600 km by 450 km.
The scale on the map of Colorado on the grid is
1 unit = 100 km
This means that
Dimensions = 600/100 units by 450/100 units
Evaluate
Dimensions = 6 units by 4.5 units
So, we draw a rectangle of 6 units by 4.5 units to represent Joel's map
Read more about scale drawing at
https://brainly.com/question/29229124
#SPJ1
in the superlottery, three balls are drawn (at random, without replacement) from ten white balls numbered from to , and one superball is drawn (at random) from ten red balls numbered from to . when you buy a ticket, you choose three numbers from to and one number from to . if the numbers on your ticket match the three white balls and the red superball, then you win the jackpot. (you don't need to match the white balls in order). what is the probability that you win the jackpot?
The probability that you win the jackpot is 0.00083.
What is probability?
The probability of an event or several events occurring is known as probability. A straightforward formula can be used to compute probability, which is the likelihood of obtaining a specific result.
The possibility of an event occurring divided by the number of anticipated outcomes of the event is another way to define probability. When there are several events, probability is calculated by dividing each likelihood into individual, single computations, multiplying each result, and then adding the results to produce the one potential outcome.
Number of white balls = 10
Number of white balls drawn = 3
Number of red balls = 10
Number of red balls drawn = 1
Probability that first ball drawn is white = \(\frac{3}{10}\)
Probability that second ball drawn is white (without replacement) = \(\frac{2}{9}\)
Probability that third ball drawn is white (without replacement) = \(\frac{1}{8}\)
Probability of drawing red ball = \(\frac{1}{10}\)
Probability that you win jackpot = \(\frac{3}{10}*\frac{2}{9}*\frac{1}{8}*\frac{1}{10}\)
= 0.00083
To learn more about probability from the given link
https://brainly.com/question/24756209
#SPJ4
Simplify the expression: 5-−3ℎ −(6-+7ℎ)
a) 11-−4ℎ
b) 11-−10ℎ
c) −-−4ℎ
d) −-−10ℎ
Answer:
D
Step-by-step explanation: