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2 years ago

2(a-2)=2a-4 many solution step-by-step

Mathematics

1 answer:

ArbitrLikvidat [17]2 years ago

3 0

Answer:

2(a-2)=2a-4

I do not understand what you wrote question or answer

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ASAP!! (12y + 8) (5y + 2) 2x st (sy

VladimirAG [237]

Answer:

y = 10

x = 64

Step-by-step explanation:

the equations containing y are adjacent angles in a parallelogram, meaning that they are supplementary, so we can create an equation:

5y + 2 + 12y + 8 = 180

solve this to get y = 10

the equation for x would be 2x + 5y + 8 = 180 because these angles are also supplementary

solve this to get x = 64

3 0

2 years ago

The simplified fractional representation of .353535.... is?

lozanna [386]

Answer:

353535 /1000000 equals to 70707/200000

Step-by-step explanation:

5 0

2 years ago

PLEASE HELP

NeTakaya

Answer:

A rectangular prism in which BA = 20 and h = 6 has a volume of 120 units3; therefore, Shannon is correct

Step-by-step explanation:

step 1

Find the area of the base of the rectangular pyramid

we know that

The volume of the rectangular pyramid is equal to

$V=\frac{1}{3}BH$

where

B is the area of the base

H is the height of the pyramid

we have

$V=40\ units^{3}$

$H=6\ units$

substitute and solve for B

$40=\frac{1}{3}B(6)$

$120=B(6)$

$B=120/6=20\ units^{2}$

step 2

Find the volume of the rectangular prism with the same base area and height

we know that

The volume of the rectangular prism is equal to

$V=BH$

we have

$B=20\ units^{2}$

$H=6\ units$

substitute

$V=(20)(6)=120\ units^{3}$

therefore

The rectangular prism has a volume that is three times the size of the given rectangular pyramid. Shannon is correct

3 0

3 years ago

Someone help me on this math problem

densk [106]

The answer to the question

6 0

3 years ago

Suppose that coin 1 has probability 0.7 of coming up heads, and coin 2 has probability 0.6 of coming up heads. if the coin flipp

umka2103 [35]

Answer:

C. 3/8

Step-by-step explanation:

7 0

3 years ago

2(a-2)=2a-4 many solution step-by-step ​

2(a-2)=2a-4 many solution step-by-step