2 years ago

Whitch fraction is a multiple of 1/5

Mathematics

2 answers:

sergiy2304 [10]2 years ago

8 0

What are the choices? it can be 2/10, 3/15, 4/20, 5/25, and so on

vladimir2022 [97]2 years ago

8 0

It would be aan equivalent fraction you have to multiply the denominator the same amount as the numerator. Your choices are 2/10 3/15 4/20 and 5/25

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Evaluate if m=1 and n=2 what’s 15m/n+1-m^2+n

Jobisdone [24]

$\\ \sf\longmapsto \dfrac{15m}{n}+1-m^2+n$

$\\ \sf\longmapsto \dfrac{15(1)}{2}+1-(1)^2+2$

$\\ \sf\longmapsto \dfrac{15}{2}+3-1$

$\\ \sf\longmapsto \dfrac{15}{2}+2$

$\\ \sf\longmapsto \dfrac{15+4}{2}$

$\\ \sf\longmapsto \dfrac{19}{2}$

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2 years ago

-5x(x+4)=-2(2x+1)= <img src="https://tex.z-dn.net/?f=%20-%205%28x%20%2B%204%29%20%3D%20%20-%202%282x%20%2B%201%29" id="TexFor

Alisiya [41]

Answer:

x = -18

Step-by-step explanation:

Please, share the instructions when you post a problem. I can only assume here that you want to solve the given equation for x.

Multiplying out this equation, we get:

-5x - 20 = -4x - 2

Then:

-x = 18 and x = -18.

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3 years ago

Convert 265 dm to feet. Round to 1 decimal

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Answer:

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1 year ago

The expression 3(x+6)-x can be simplified to the form 2x + a) What is the value of a?

timofeeve [1]

Answer:

a = 18

Step-by-step explanation:

3(x+6)-x = 2x + a

Distribute

3x +18 -x = 2x+a

2x +18 = 2x+a

Subtract 2x from each side

18 = a

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2 years ago

Measures of the two angels are (5x+24) ° and (9x-17) ° what is the value of x if they are congruent?

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