Please help 4 questions for 10 points!!!
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1) Which expression is equivalent to 4(23)?
4(20+3)

4(2+3)

4(2+13)

4(20+30)
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2. Which expressions are equivalent to 4(42)?
Select each correct answer.
4(20+22)

4(40+2)

4(4+20)

4(4+2)
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3.Which expression shows how 6⋅45 can be rewritten using the distributive property?
6⋅40+6

20⋅6+20⋅5

6⋅40+6⋅5

6⋅4+6⋅5
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4.Tori uses the greatest common factor and the distributive property to rewrite this sum:
24 + 84
What expression does Tori write?
​2(24+42)​

​12(2+7)​

​24(1+4)​

​4(6+21)
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my last one got deleted....

Answer:

Step-by-step explanation:

1)4(20+3)

2)4(20+22)

3)6.40+6.5

4)12(2+7)

What is the ratio of green stars to red stars?

What number is equivalent to 2.34 x 1.08 x 5.6?

Car survey
In a survey of 3,200 people who owned a certain type of car 2,080 said they would buy that type o& car again. What percent of the people surveyed were satisfied with the car?

I need help!
You don’t have to.

What is the variable equal to?
6x = 24
Group of answer choices

x = 5

x = 3

x = 144

x = 4

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15 points

Which statements are true about the ordered pair (7, 19) and the system of equations?

{2x−y=−5 x+3y=22


Select each correct answer.


The ordered pair (7, 19) is a solution to the first equation because it makes the first equation true.

The ordered pair (7, 19) is a solution to the second equation because it makes the second equation true.

The ordered pair (7, 19) is not a solution to the system because it makes at least one of the equations false.

The ordered pair (7, 19) is a solution to the system because it makes both equations true.

Students in a political science course were asked to describe their politics as "Liberal", "Moderate", or "Conservative." Here are the results: Politics Liberal Moderate Conservative Total Female 40 34 14 88 Male 48 50 26 124 Total 88 84 40 212 Given that the student is male what is the probability that he considers himself to be a "Liberal"? Round your answer to three decimal places if necessary. a. 0.226 c. 0.387 b. 0.415 d. 0.455 Please select the best answer from the choices provided A B C D

A wallet contains the following coins:

3 quarters
2 dimes
4 nickels
1 penny
What is the probability of randomly selecting a quarter, returning it to the wallet, then selecting a dime? Your answer should be a simplified fraction.

The net below shows the dimensions of Michelle’s living room. She is going to put wallpaper on the living room walls.
What is the difference, in square yards, between the total and lateral surface areas of the room?
Answer this, please

The initial to rent a bike is $5. Each hour the bike is rented costed $2.25. Liz is going to rent a bike and can spend at most $11.75. Write and solve an inequlity to find how long she can rent the bike.

pleaseee answer right ill give brainliest

help I don't understand so right answer please

The vertices of a triangle are listed below:

E(-1, 2), F(-5, -1), G(-1, -4)

What is the area of the triangle?

I need to find the area, what is it?

A bag of chocolates is labeled to contain 0.384 lbs. The actual weight of the chocolates is 0.3798 lbs.

Nancy is replacing the mat on her trampoline. The circular mat has a diameter of 18 feet. what is the area of the trampoline mat to the nearest square foot?


Someone please help me <3 :( :)

Please help with this

Photo below; Giving brainliest!

A bag of nuts weighs 3 ounces and costs 50 cents. What is the unit price? Round to the nearest cent.
50 ÷ _____ = _____-
per ounce

On a coordinate plane, lockers is 5 units to the left and 3.5 units up. Water fountain is 2.5 units to the left and 3 units up. Bleachers is 1.5 units to the right and 2 units up. Exit is 3 units to the left and 2.5 units down. Court is 2.5 units down. Office is 3.5 units to the right and 5 units down.
This coordinate plane shows the floor plan of the gym at Sunnydale High School. What is located at (–2.5, 3.0)?
bleachers
exit
lockers
water fountain

Simplify the expression: 2(5r + 8) - 4

David divides his allowance equally over 5 days. Each day he has $4 to spend. How much is David’s allowance?

PLEASE HELP FAST FAST FAST
Use the interactive number line to graph the inequality -1 ≥ x.

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Please help
can u answer this in picture form?

please help 50 points


Alicia rented bowling shoes for $3 and played 4 games at $2 each. Write and
evaluate an expression for the total cost of bowling.

In a museum there is a sculpture in the shape of a cylinder. The cylinder has a diameter of 18 feet and a height of h feet. Which equation can be used to find V, the volume of the cylinder in cubic feet?

V = π(9)2h

V =π (9h ) 2

V = π(18)2h

V = π(18h) 2

Brainliest will be awarded

The owner of a small store buys coats for $55.00 each answer part a and d