Answer:
In October 2010, the amount of money held by individuals and companies was $893.4 billion; checkable deposits owned by the same individuals and companies were $345.6 billion; money market funds were $1.9423 trillion; savings deposits were $989.4 billion; finally, time deposits were $243.8 billion
a pharagraph on water
Answer:
Water is the only molecule because of which life is possible on Earth. In outer space, the conditions are so hostile that Water cannot be found in its natural form- liquid. This liquid Water has been giving us sustenance throughout billions of years.
Step-by-step explanation:
mark me brainleit plss
find the domain and range
Angie makes $6.50 per hour working as a cashier at the grocery store.
The domain is {t; where t is hour spent in grocery store} and range is {A; where A = 0.65t}
What is function?
A function is a process or a relation that associates each element 'a' of a non-empty set A , at least to a single element 'b' of another non-empty set B.
Here, let the Angie work for x hours and total earning be $ y
earnings per hour = $ 6.5
Total earning = working hour X earning per hour
y = 6.5x
Thus, the domain is {t; where t is hour spent in grocery store} and range is {A; where A = 0.65t}.
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If the slope function y=-3.5x+12.8 is changed to 1.5, which of the following best describes the graph of the new function?
The graph of the new function will be a line that is steeper than the original line and slopes upward from left to right.
Since, A slope of a line is the change in y coordinate with respect to the change in x coordinate.
The net change in y-coordinate is represented by Δy and the net change in x-coordinate is represented by Δx.
Hence, the change in y-coordinate with respect to the change in x-coordinate is given by,
m = change in y/change in x = Δy/Δx
Where “m” is the slope of a line.
The slope of the function y = -3.5x + 12.8 is -3.5. If the slope is changed to 1.5, the graph of the new function will be steeper than the original function.
When the slope of a linear function is positive, the line slopes upward from left to right. When the slope is negative, the line slopes downward from left to right. The greater the absolute value of the slope, the steeper the line.
Since the new slope is positive and greater than 1, the graph of the new function will be a line that is steeper than the original line and slopes upward from left to right.
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276.2 rounded to the nearest tenth
Answer:
276.2 rounded to the nearest 10th is 276.2.....
Step-by-step explanation:
Answer:276.2...
Step-by-step explanation:
Does this table of values represent a linear relationship? Explain your answer.
Answer:
Yes
Step-by-step explanation:
Yes, because there is a constant rate of change. It is and will always be constantly increasing by 1.5.
To be a linear line you have to have a constant rate of change.
What are the values of a and b
Answer:
a equal to five.b equal to three
b=3
May I please get help with this. For I am confused as I have tried multiple times to get the correct answers but still could not get them right ?
ANSWER
\(10.18\)EXPLANATION
We want to approximate, using the ALEKS calculator, the value of:
\(\sqrt[]{103.7}\)To do this, we input the radical and the number into the calculator. The result is:
\(10.18331969\)Since we have to round the answer to the nearest hundredth, we will pick the number in the thousandths place value, which is 3.
This number is less than 5, so, we round it down to 0 and add it to the number in the hundredth place value, which is 8.
Hence, the answer is:
\(10.18\)Out of 290 racers who started the marathon, 256 completed the race, 24 gave up, and 10 were disqualified. What percentage did not complete the marathon?
Answer:
Percentage=11.724%
Step-by-step explanation:
Number of people disqualified= 10
Number of people who gave up= 24
Total number of people who couldn't complete the race= 34
Total number of people who participated= 290
Percentage of people who couldn't complete the race=
Total number of people who couldn't complete the race/Total number of people who participated * 100
34/290*100= 11.724%
five more than the product of two and a number, decreased by seven;
evaluate when a = 8
A 2-column table with 7 rows. Column 1 is labeled Key Words with entries five, more than, product, two, a number, decreased by, seven. Column 2 is labeled Replace with entries 5, +, times, 2, a, minus, 7.
Write and evaluate the expression. Then, complete the statements.
First, write the expression
.
Second,
8 in for the variable, a.
Third,
by using
.
The answer is
.
Answer:
First, write the expression
✔ 5 + 2a – 7
.
Second,
✔ substitute
8 in for the variable, a.
Third,
✔ simplify
by using
✔ order of operations
The answer is
✔ 14
Step-by-step explanation:
Edge
The expression will be written as ( 5 + 2a - 7) and the value of the expression will be 14.
What is an expression?Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
We have to write the expression five more than the product of two and a number, decreased by seven.
The expression will be written as follows:-
E = 5 + 2a -7
Now putting the value for a = 8
E = 5 + 2( 8 ) -7
E = 5 + 16 -7
E = 21 - 7
E = 14
Therefore the expression will be written as ( 5 + 2a - 7) and the value of the expression will be 14.
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Select the simplification that accurately explains the following statement.
A.
B.
C.
D.
How many edges does this shape have?
Answer:8
Step-by-step explanation:
It has the same number of edges, planes, and vertices as a cuboid. Therefore, there are 12 edges in the shape.
What is the rectangular prism?A rectangular prism is a three-dimensional shape that has two at the top and bottom and four are lateral faces.
A rectangular prism has 12 edges.
It has the same number of edges, planes, and vertices as a cuboid.
The shape can be a rectangular prism or cuboid.
Therefore, there are 12 edges in the shape.
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Reading the directions to a test is important because
a. The directions may help you from being C. The directions explain what the teacher is
confused about how to answer a question thinking
b. The directions can give you the answers to a d. All of these
test
Please select the best answer from the choices provided
Ο Α
ОВ
Ос
OD
Answer:
It's C
Step-by-step explanation:
The directions explain what the teacher is thinking (the way they tell us to do the test without saying it). Directions are good because you can reread them in case your forgot :-/
Which expression is equival 81 1/3?
Answer: 3^3 Square root 3
Step-by-step explanation:
ILL MARK BRAINLYIEST please help. 100 pts
State the minimum monthly income and hourly wage per worker needed to cover monthly
expenses for the family you used i part a. Then, explain how to calculate the hourly wage
based on the monthly income and state the hourly wage. Assume that each full-time worker
works four 40-hour work weeks per month, and each part-time worker works two 40-hour
weeks per month.
(Housing is $979
Monthly total is $6,761
And the annual total is $81,134)
Answer:
ok i wont give tbe full answer but i will help
Step-by-step explanation:
lets say i work a minimum wage job witch would be $8-$12 per hour if i was working full time that would be 12 hours+ if i was working part time it would only be like 8 hours maby less so i would multipy my hours by how much money i make so (8x12=how much i get paid in one day) hope this helped
The growth of the population of Austin, Texas since 1900 can be modeled using the equation y = 25,145e0.0327x, where x is the time since 1900 and y is the population.
According the model, the population in 1940 was approximately
93,000
Using the model, the population will reach 1,221,796 in the year 2018
Answer:
93000 and 2018
Step-by-step explanation:
Answer if you know your right, bur dont answer just for the points
Answer:
c
Step-by-step explanation:
166% is also equal to 1.66 as a decimal. 1 2/3 as a decimal is 1.6666 repeating. It can't be 166% because they are equal.
7/3 is equal to 2 1/3. Without converting it to a decimal, you already know 2 is bigger than 1, so option c is your answer.
Answer:
C.
Step-by-step explanation:
7/3 = 2.3 > 1 2/3
which must be true in order for the relationship zyx~wvu to be correct
In order for the relationship zyx ~ wvu to be correct, the following conditions must be true:
Corresponding angles are congruent: The angles formed by matching vertices should have the same measures in both triangles. This ensures that the corresponding angles are equivalent.
Corresponding sides are proportional: The lengths of the sides that connect the corresponding vertices of the triangles should have a consistent ratio. This implies that the corresponding sides are proportional to each other.
These conditions are based on the definition of similarity between two triangles. If both the corresponding angles are congruent and the corresponding sides are proportional, then the triangles zyx and wvu are considered similar (denoted by ~).
Therefore, in order for zyx ~ wvu to be correct, the congruence of corresponding angles and the proportionality of corresponding sides must hold true.
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A random sample of 25 professional basketball players shows a mean height of 6 feet, 5 inches with a 95% confidence interval of 0.4 inches. Explain what this indicates. If the sample were smaller, would the confidence interval become smaller or larger? Explain. If you wanted a higher level of confidence (99%) would the confidence interval become smaller or larger? Explain.
The confidence interval indicates that we are 95% sure that the mean height is within 0.4 inches of the sample mean of 6 feet and 5 inches.
For a smaller sample size, the confidence interval would become larger.
With a higher level of confidence, the confidence interval would become larger.
What is a z-distribution confidence interval?The confidence interval is:
\(\overline{x} \pm z\frac{\sigma}{\sqrt{n}}\)
The margin of error is given by:
\(M = z\frac{\sigma}{\sqrt{n}}\)
In which:
\(\overline{x}\) is the sample mean.z is the critical value.n is the sample size.\(\sigma\) is the standard deviation for the population.The interpretation of an interval is that we are x% sure that the population mean is in that interval, in which x% is the confidence interval. Hence, considering the margin of error and the sample mean for this problem, the confidence interval indicates that we are 95% sure that the mean height is within 0.4 inches of the sample mean of 6 feet and 5 inches.
The margin of error equation means that:
A decrease in n leads to a higher margin of error, hence a larger confidence interval.An increase in the confidence level leads to a higher value of z, so there is a higher margin of error, hence a larger confidence interval.More can be learned about confidence intervals at https://brainly.com/question/25890103
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What is the equation of a line with slope 2 and intercept 4?
The linear equation/slope intercept form is y=mx+b
M is the slope and b is the y-intercept.
So the equation would be: y=2x+4
Answer:
Y = 2x + 4
Step-by-step explanation:
The slope-intercept equation is y = mx + b
M = slope and b = intercept
To make the equation all you have to do is insert the numbers.
So:
Since the slope is 2:
Y = 2x + b.
Since the intercept is 4
Y = 2x + 4.
16 families went on a trip which cost them Rs 2,16,352. How much did each
family pay?
Given that 16 families went on a trip and the cost of the trip was Rs. 2,16,352.The amount paid by each family is to be determined by unitary method Hence each family paid Rs.13522
Now, let's solve this by using the method of unitary method. To find the cost of 1 family trip, we will divide the total cost of the trip by the number of families.2,16,352 / 16 = 13,522 So, the cost of the trip per family is Rs. 13,522.Hence, each family paid Rs. 13,522 for the trip.
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Answer:
Step-by-step explanation
1. The total cost of the trip for all 16 families is Rs 2,16,352.
2. To find out how much each family paid, we need to divide the total cost by the number of families: Rs 2,16,352 ÷ 16.
3. When we do the division, we get the result: Rs 13,522.
Now let's check if this result is correct:
1. If each family paid Rs 13,522 for the trip, then the total cost for all 16 families would be: 16 × Rs 13,522 = Rs 2,16,352.
2. This is exactly the same as the total cost given in the problem statement.
So we have shown that each family paid **Rs 13,522** for the trip
thanks for the answer
Answer:
there's no questions haha, ty sa points
Answer:can you plz give us the question
Step-by-step explanation:
plz mark brainliest i need 5 of them
A rectangle has a length of (5x+2) and a width of (3x-7). Find the perimeter of the rectangle.
Answer:
Perimeter = 2(5x-2)+2(3x-7)
Step-by-step explanation:
The perimeter (P) of any rectangle can be represented in terms of length (L) and width (W) with the equation P=2L+2W.
You multiply the length and width of the rectangle by two, since it's only giving one expression for the length and width.
Hope this helps!
solve the equation by subsitiution
x+7y=-2
3x+y=34
Answer:
(12, -2)
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightDistributive Property
Equality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of EqualityAlgebra I
Coordinates (x, y)Terms/CoefficientsSolving systems of equation using substitution/eliminationStep-by-step explanation:
Step 1: Define Systems
x + 7y = -2
3x + y = 34
Step 2: Rewrite Systems
x + 7y = -2
[Subtraction Property of Equality] Subtract 7y on both sides: x = -2 - 7yStep 3: Redefine Systems
x = -2 - 7y
3x + y = 34
Step 3: Solve for y
Substitution
Substitute in x [2nd Equation]: 3(-2 - 7y) + y = 34[Distributive Property] Distribute 3: -6 - 21y + y = 34[Addition] Combine like terms: -6 - 20y = 34[Addition Property of Equality] Add 6 on both sides: -20y = 40[Division Property of Equality[ Divide -20 on both sides: y = -2Step 4: Solve for x
Substitute in y [1st Equation]: x + 7(-2) = -2Multiply: x - 14 = -2[Addition Property of Equality] Add 14 on both sides: x = 12the probability he chooses orange fruit
Consider that the total number of fruits are 10. The probability to get some fruit is given by the quotient in between the number of suc a fruit and the total number of fruits.
Then, at the first time, the probability of getting a kiwi is:
p1 = 1/10 = 0.1 (becasue there is one kiwi)
After the kiwi is taken out, the number of fruits are 9. In this case, the probability of getting one orange is:
p2 = 3/9 = 0.33 (because there are three oranges)
THe probability of the two previous events, that is, to obtain one kwi and then one orange is the product of the probabilities p1 and p2:
P = p1*p2 = (0.1)(0.33) = 0.03
Hence, the probabilty is approximately 0.03
solve pls brainliest
Answer:
3.357142857142857 nearest to 100 = 0
Rounded to the nearest 100 or
the Hundreds Place.
Step-by-step explanation:
Answer:
3.357
Step-by-step explanation:
just divide top by bottom this works for any fraction to decimal calculation
please see picture for question
Pls help me on this question??
Answer and Step-by-step explanation:
The answer is A. 0.
This is because the greatest sum of numbers can only be up to 12. (6 + 6 = 12)
No numbers, when added together from the given 2 6-sided dices, will result in 15 as the answer.
#teamtrees #PAW (Plant And Water)
Ramadan Mubarak
show that the volume of the unit cube is one
Check the picture below.
Solve the inequality for x.
5- 3/2x > 1/3
Answer:
28/9
Step-by-step explanation
The solution of the inequality 5 - (3/2)x > 1/3 for x will be x < 28/9.
What is inequality?A difference between two values indicates whether one is smaller, larger, or basically not similar to the other.
In other words, inequality is just the opposite of equality for example 2 =2 then it is equal but if I say 3 =6 then it is wrong the correct expression is 3 < 6.
As per the given inequality,
5 - (3/2)x > 1/3
5 > 1/3 + (3/2)x
(3/2)x < 5 - 1/3
(3/2)x < 14/3
x < 28/9
Hence "The solution of the inequality 5 - (3/2)x > 1/3 for x will be x < 28/9".
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Can someone help me please
A population of bacteria is growing according to the equation p(t)=1950e^0.16t Estimate when the population will exceed 6371.
t= -------------
The estimate for when the population will exceed 6371 is t > 20.33. This means that at a time greater than 20.33 units
How to deal with exponential function?To estimate when the population will exceed 6371, we can set up the inequality:
p(t) > 6371
where p(t) is the population at time t, as given by the equation \(p(t) = 1950e^{0.16t}\)
Substituting the expression for p(t) into the inequality, we get:
\(1950e^{0.16t} > 6371\)
Next, we can divide both sides of the inequality by 1950 to isolate the exponential term:
\(e^{0.16t} > 6371 / 1950\)
To solve for t, we can take the natural logarithm (ln) of both sides, which will eliminate the exponential term:
\(ln(e^{0.16t} > ln(6371 / 1950)\)
Using the property of logarithms that ln(e^x) = x, we get:
\(0.16t > ln(6371 / 1950)\)
Now, we can divide both sides of the inequality by 0.16 to solve for t:
\(0.16t / 0.16 > ln(6371 / 1950) / 0.16\)
Simplifying, we get:
\(t > ln(6371 / 1950) / 0.16\)
Using a calculator, we can find the approximate value of \(ln(6371 / 1950) / 0.16\), which is approximately 20.33 (rounded to two decimal places).
So, the estimate for when the population will exceed 6371 is t > 20.33. This means that at a time greater than 20.33 units
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