3 years ago

I need help! what's 2+2=????

Mathematics

1 answer:

strojnjashka [21]3 years ago

4 0

Answer:

Step-by-step explanation:

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Record the following data in the circle graph 25% of the people like science the best ,half of the people like math the best, 25

uysha [10]

Answer:

ok so it would be square root 2

Step-by-step explanation:

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2 years ago

What is 4.3(v+2.5)=8.11+4v

True [87]

Answer:

-8.8

Step-by-step explanation:

We begin by simplifying the parenthesis through multiplication. Parenthesis is a structure which signals multiplication happening.

$4.3(v+2.5)=8.11+4v\\4.3v+10.75=8.11+4v$

We now begin combining like terms across the equal sign by performing the inverse or doing the opposite. Move first the 8.11 by subtracting it from both sides.

$4.3v+10.75-8.11=8.11-8.11+4v\\4.3v+2.64=4v$

Now, move 4.3v across by subtracting it from both sides.

$4.3v-4.3v+2.64=4v-4.3v$

$2.64=-0.3v$

Finally, we divide both sides by the coefficient of v.

$\frac{2.64}{-0.3} =\frac{-0.3v}{-0.3} \\-8.8=v$

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3 years ago

I'll give brainlest <3

AleksandrR [38]

45 maybe bc it’s small

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2 years ago

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Shirt cost $20 each and ties cost $12 each. Write an expression for the cost of s shirts and t ties

Ierofanga [76]

20s+12t= is your expression.

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3 years ago

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A cube has side length of 1 meter. Determine the volume of the cube. Include all of your calculations in your final answer.

RSB [31]

Answer:

Step-by-step explanation:

Volume of Cube = a³

a is the length of one side of cube

Volume = a³ = 1³ =1x1x1 = 1

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2 years ago