Which values are in the solution set of the compound inequality? Select two options
4(x + 3) ≤0 orx+1>3
0-6
0-3
0
3
8
Answers
The values are in the solution set of the compound inequality are (-6, -3), (3, 8).
What is inequality?Inequality is the phenomenon of unequal distribution of resources and opportunities among the given function.
To find the number that are solutions to the compound inequalities, the value of x is
First inequality:
4(x +3) ≤0
4x +12 ≤0
4x ≤-12
x ≤-3
The value of x lies in the interval = (-∞ , -3]
Second inequality:
x +1 >3
x>2
The value of x lies in the interval = (2 , ∞)
So, the interval solution is (-∞ , -3] U (2 , ∞)
Thus, the values are in the solution set of the compound inequality are (-6, -3), (3, 8).
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Related Questions
Please help me with this problem
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Answer:
asa
Step-by-step explanation:
I need help ASAP!!!!!!!
Answers
Answer: i think the answer is d or c im not to sure
Step-by-step explanation:
Answer:
your answer is not a function for the (0,0)
and the rest of the other 2 plots with 1.5 are is your top answer and there's your answers i belive on my opinion
Kiran has 16 red balloons and 32 white
balloons. Kiran divides the balloons into
8 equal bunches so that each bunch has
the same number of red balloons and
the same number of white balloons.
The total number of balloons is 16+32. Write an equivalent expression that
shows the number of red and white balloons in each bunch.
Use the form a(b + c) to write the equivalent expression, where a represents the
number of bunches of balloons.
Enter an equivalent expression in the box.
16+32 =
Answers
Answer: 2 red balloons and 4 white balloons in each bunch
Step-by-step explanation:
divide 16/8 = 2 balloons in each bunch
divide 32/8 = 4 balloons in each bunch
Tiffany has a job at the Best Bite Restaurant making $8 per hour. She earned $25 for the training shift. Find the rate of change and initial value. Write an equation.
Answers
Answer:
Initial value: $25; Rate of change: 48; Equation: y= 8x + 25
Step-by-step explanation:
The initial value would be the $25 due to the fact that that's how much money she made during training. After that, her money will go up by $8 for every hour she works for, which is why that's the rate of change.
The equation just restates all that, the rate of change is always represented by the mx in the equation (8 replaces the m), and 25 replaces the b, the start of the line, or on a graph, where the initial dot would be on the y-axis.
Hope this helped!
The time X in minutes between arrival of consecutive customers into a bank has the probability density function given below: f(x)={41e−41x0x≥0 otherwise a. Find the mean and variance in the time between arrivals. b. What is the probability that the time between arrivals is greater than 3 minutes? Instructions: Start by finding the anti-derivative of the function f(x), and then use integration to answer all parts of the question. No grades will be given for just plugging numbers into formulas.
Answers
Answer:
c
Step-by-step explanation:m k id ding
given a profit-maximizing level of output, Qm, the monopoly price is the price on the ______ curve that corresponds to Qm units of output
Answers
Given a profit-maximizing level of output, Qm, the monopoly price is the price on the demand curve that corresponds to Qm units of output
The monopoly price is the price on the demand curve that corresponds to the profit-maximizing level of output, Qm units of output. At the profit-maximizing level of output, the marginal revenue (MR) equals the marginal cost (MC). The price corresponding to the profit-maximizing level of output is found by looking at the demand curve at that level of output. The demand curve shows the relationship between the price and the quantity demanded by consumers. The price that corresponds to Qm units of output is the monopoly price.
Learn more about demand curve
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Find the coordinates of the point that is 2/5 the way from point F to point A
Answers
Answer:
umm I really dont know but can u tell me how'd u put a pic up
Karina bought 8 bagels and used a gift certificate for $4. Her total cost is represented by the expression 8b - 4, where b is the cost of a bagel. What is an equivalent expression?
Answers
Answer:
An equivalent expression = 8b + (-4)
Step-by-step explanation:
In Mathematics, numbers exhibit or are guided by certain properties that they can show.
Some of those of properties are :
a) Commutative property where:
a + b = b + a
b) Associative property
a+( b + c) = (a + b) + c
c) Additive inverse property
a - b = a + ( - b)
For the question above, we are told that the total cost of what Karen bough is represented by the expression 8b - 4. We are asked find the equivalent expression.
An equivalent expression is defined as an expression that has the exact value for all the values obtained from the variable.
Hence, using the Additive inverse property
a - b = a + ( - b)
The equivalent expression for 8b - 4 = 8b + ( -4)
An office has the following dimensions: 12 ft long,
and 8 ft high. The security system will focus an infrared
beam from the top left corner of the ceiling down to the
lower right corner of the floor. What is the length of the
infrared beam?
Answers
In this case, the hypotenuse represents the length of the infrared beam, while the other two sides are the height and length of the office.
Height of the office = 8 ft
Length of the office = 12 ft
Using the Pythagorean theorem:
Length of the infrared beam = √(Height^2 + Length^2)
Length of the infrared beam = √(8^2 + 12^2)
Length of the infrared beam = √(64 + 144)
Length of the infrared beam = √208
Length of the infrared beam ≈ 14.42 ft (rounded to two decimal places)
Therefore, the length of the infrared beam is approximately 14.42 feet.
Help me pls it’s number 8, will give brainliest but quickly pls
Write each number in standard form.
Answers
2. 0.0819
3. 137000
4. 0.00060041
Answer:
35010
.08190
- 137000
- .00060041
Step-by-step explanation:
positive exponents add zeros to end and move decimal place to right the amount of the exponent.
negative exponents add zeros to begininng and move decimal to the left.
1. What is the constant rate of change between x and y in the table below?
A. -4/3 B. -3/4 C. 3/4
D. 4/3
Answers
Answer:
a
Step-by-step explanation: ya boi got at least a 90 in all classes
Answer:
D
Step-by-step explanation:
14.36 subtracted by 15.12 ?
Answers
Answer:
-0.76
Step-by-step explanation:
Answer:
-0.76
Step-by-step explanation:
this is pretty simple subtraction but you just take 14.36 and subtract it by 15.12 and you know it will be a negative number because 15.12 is bigger than 14.36 and so your answer is -0.76
AB is included between ______
Answers
AB is included between angle A and angle B.
URGENT...Please help me with this question!!!!!!
Answers
Answer:
option 2
Step-by-step explanation:
The problem can be solved using Pythagoras' identity for a right triangle.
The angle between due East and due North is 90°
The solution here involves using the Cosine rule.
let x be the direct distance between house and office, then
x² = 17² + 21² - 2(17)(21)cos90° → option 2
Note that since cos90° = 0 the equation reduces to
x² = 17² + 21² ← Pythagoras' identity
(please helpp!(GIVING BRAINILEST)Which calculation and answer show how to convert 15/16 to a decimal
Answers
Answer: calculation B
Step-by-step explanation:
Copy and complete the workings below to
calculate the value of c.
c² = 11² + 60²
C² =...
C=...
Answers
Answer:
61
Step-by-step explanation:
11^2 + 60^2 = 3721
square root of that is 61
put it in a calculator
Difference between 13.40 and 17.15
Answers
Answer:
3.75
Step-by-step explanation:
17.15-13.40=3.75
Answer:
3.75
Step-by-step explanation:
17.15- 13.40=3.75
I NEED HELP! WILL GIVE BRAINLIEST IF YOU GIVE STEPS!
Answers
\(y = \frac{1}{2} x - 2\)
the line of stars is parallel to the blue line, so the slope doesn't change.
if you take the star at x = 4, the y coordinate is zero. at this same point of x = 4, the y coordinate of the blue line is 6. So to get from 6 to 0, subtract 6. This means the whole line goes down 6 points, and so does the y intercept. 4-6 = -2, so the new y intercept is -2.
The floor of a rectangular room is 300 cm long and 180 cm wide. to carpet the floor? How many small tiles are needed
Answers
The number of small tiles are needed is 300 tiles.
Number of tiles neededUsing area of rectangular formula
Area of the room = length(l) × breadth (b)
Area of the room=300 cm×180 cm
Area of the room=54,000 cm²
Number of tiles needed = Area of rectangular region / Area of one tile
Number of tiles needed=54,000/180
Number of tiles needed=300 tiles
Therefore the number of small tiles are needed is 300 tiles.
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542 L =
kL
Brainliest and points
Answers
Answer:
0.542
Step-by-step explanation:
divide the liter by 1000 and get your answer! have a great day
542 liters is approximately equal to 0.542.
Given that a quantity, 542 L we need to convert it into kL,
To convert liters (L) to kiloliters (kL), you need to divide the given value in liters by 1,000 since there are 1,000 liters in 1 kiloliter.
In this case, to convert 542 L to kL, you can use the following formula:
kL = L / 1000
Plugging in the given value:
kL = 542 L / 1000
Dividing 542 by 1000, you get:
kL ≈ 0.542 kL
Therefore, 542 liters is approximately equal to 0.542.
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Find the value of x.
Answers
Answer:
Step-by-step explanation:
remember the complementary angles,
the angle at the base, near the 78 degrees is 180-78=102, so we have a value for an angle inside the triangle
the acute angle near the 157 is 23 degrees,
we have now the angle near the x equal to
180-(102+23)=55 degrees
x=180-55=125 degrees
What is the simplified form of each expression?
-(10) ^-1
A) -1/10
B)- 1/-1^10
C) 1/10
D)10
1/c^-5
A) c^5
B) 5c
C) -c^5
D) - 5/c
What is the value of y^-5/x^-3 for x = 2 and y = -4?
A) 10/3
B) 128
C) - 1/128
D) -128
Is the number written in scientific notation, if not explain, 5.1 x 10^-8?
A) Yes; the number is written in scientific notation
B) No; the first factor is not a number between one and ten
C) No; it is not written as a number times a power of ten
What is the number written in standard notation 5.71 x 10^-3?
A) -171.3
B) 0.0571
C) 0.000571
D) 0.00571
Suppose that the diameters of different types of hairs are 1.7 x 10^-4 cm, 1.4 x 10^-3 cm, 1.2 x 10^-5 cm, and 1.9 x 10^-4 cm? What is the order of the hairs from least to greatest's diameter?
A) 1.9 x 10^-4, 1.7 x 10^-4, 1.4 x 10^-3, 1.2 x 10^-5
B) 1.2 x 10^-5, 1.7 x 10^-4, 1.9 x 10^-4, 1.4 x 10^-3
C) 1.9 x 10^-4, 1.7 x 10^-4, 1.2 x 10^-5, 1.4 x 10^-3
D) 1.2 x 10^-5, 1.4 x 10^-3, 1.9 x 10^-4, 1.7 x 10^-4
What is the expression written using each base only once (-4) ^-6 (-4) ^7?
A) 4^13
B) -4
C) 13
D) 1
Find the simplified form of the expression. Give your answerer in scientific notation.
(3 x 10^6) (8 x 10^-4)
A) 1.1 x 10^3
B) 2.4 x 10^3
C) 1.1 x 10^-23
D) 2.4 x 10^-23
What is the simplified form of the expression (m^7) ^2?
A) 2m^14
B) m^49
C) m^9
D) m^14
What is the simplified form of the expression t^8 (t^10) ^0?
A) t^-80
B) t^80
C) t^8
D) t^-8
What is the simplified form of the expression (3q^2) ^4?
A) 3q^16
B) 81q^6
C) 3q^8
D) 81q^8
What is the simplified form of the expression (3xy^3) ^2(xy) ^6?
A) 9x^8 y^12
B) 3x^8 y^12
C) 2x^3 y^12
D) 9x^7 y^9
Answers
Answer:
-(10)^-1 = A. -1/10
y^-5/x^-3 for x = 2 and y = -4. C. -1/128
Is the number written in scientific notation, if not explain, 5.1 x 10^-8? A. Yes; the number is written in scientific notation
What is the number written in standard notation 5.71 x 10^-3? D) 0.00571
Suppose that the diameters of different types of hairs are 1.7 x 10^-4 cm, 1.4 x 10^-3 cm, 1.2 x 10^-5 cm, and 1.9 x 10^-4 cm? What is the order of the hairs from least to greatest's diameter? B. 1.2 x 10^-5, 1.7 x 10^-4, 1.9 x 10^-4, 1.4 x 10^-3
What is the expression written using each base only once (-4) ^-6 (-4) ^7? B. -4
Find the simplified form of the expression. Give your answerer in scientific notation.
(3 x 10^6) (8 x 10^-4) B. 2.4 x 10^3
What is the simplified form of the expression (m^7) ^2? D. m^14
What is the simplified form of the expression t^8 (t^10) ^0? C. t^8
What is the simplified form of the expression (3q^2) ^4?
D. 81q^8
What is the simplified form of the expression (3xy^3) ^2(xy) ^6? A. 9x^8 y^12
how do you write 2765.148 in a fraction?
Answers
Answer:
691287/250
Step-by-step explanation:
find the unit price to the nearest tenth of one cent. 12-ounce can of cola for 60 cents
Answers
Answer:
1 ounce is 0.05
Step-by-step explanation:
HELP PLEASE I WILL MARK BRAINOEST
Answers
Answer:
y ≤ 1/3x - 4
Step-by-step explanation:
it could not be options 3 or 4 because the y-intercept is -4, not +4
I picked a point in the shaded area to see which inequality, the first or the second, would make it true; the point I used was (3, -4)
1st option: y ≥ 1/3x - 4 Is this true? -4 ≥ 1/3(3) No, -4 is not GE 1
2nd option: y ≤ 1/3x - 4 Is this true? -4 ≤ 1/3(3) Yes, -4 is LE 1
Let f(x)= -4x. How does the graph of g(x) = -4x - 3 compare with the graph of f?
Answers
Both the graphs have same slope and are parallel and g(x) is translated 3 units down the y - axis.
What is the general equation of a straight line?The general equation of a straight line is -
y = mx + c
Where -
[m] is the slope of the line.
[c] is the y - intercept
We have the following functions -
f(x) = -4x
g(x) = -4x - 3
Refer to the graph attached. The graph of g(x) is the graph of f(x) shifted 3 units downwards. Both the graphs have same slope and are parallel.
Therefore, both the graphs have same slope and are parallel and g(x) is translated 3 units down the y - axis.
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5. Find the perimeter and area
*Triangle- based prism*
Answers
Step-by-step explanation:
for the perimeter you have to say two brackets live plus height plus with plastic
Please help I need to find the scale factor for the side lengths!!!
Answers
Answer:
The blue thing is 4 times smaller than the big thing.
Step-by-step explanation:
Answer:
1/4
Step-by-step explanation:
The image/preimage scale factor can be found by considering the lengths of corresponding sides.
Q'R'/QR = (4-2)/(16 -8) = 2/8 = 1/4
The scale factor is 1/4.
In a binomial situation, n=18 and π=0.60. Determine the expected
value
Answers
The expected value in a binomial situation with n = 18 and π = 0.60 is E(X) = np = 18 * 0.60 = 10.8.
In a binomial situation, the expected value, denoted as E(X), represents the average or mean outcome of a random variable X. It is calculated by multiplying the number of trials, denoted as n, by the probability of success for each trial, denoted as π.
In this case, we are given n = 18 and π = 0.60. To find the expected value, we multiply the number of trials, 18, by the probability of success, 0.60.
n = 18 (number of trials)
π = 0.60 (probability of success for each trial)
To find the expected value:
E(X) = np
Substitute the given values:
E(X) = 18 * 0.60
Calculate the expected value:
E(X) = 10.8
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he radius of a circle is 12 m. Find its circumference in terms of pi
Answers
Answer:
24π m
Step-by-step explanation:
r = 12 m
C = 2πr
C = 2 × π × 12 m
C = 24π m