2 years ago

Simplify the expression by combining like terms

Mathematics

1 answer:

Crazy boy [7]2 years ago

7 0

-1/4d+f
Hope this helps

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A) Solve x+x+x=54

olasank [31]

a) x= 54÷3 = 18

b) y= 7×5 = 35

c) t= (24-6)÷4 = 4.5

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4 years ago

91 is 130% of what number?

AysviL [449]

91 is 130% of what number...

91 = 1.3x
91 / 1.3 = x
70 = x
so 91 is 130% of 70 <==

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3 years ago

What’s the length of the hypotenuse in inches?

natta225 [31]

Answer:

The hypotenuse is 25 inches.

Step-by-step explanation:

This is a right triangle, so the Pythagorean Theorem applies.

I will assume you know about the Pythagorean Theorem, therefore I will not define it.

Here, I am solving for the hypotenuse.

$a^2+b^2=c^2$

$24^2+7^2=c^2$

$576+49=c^2$

$625 = c^2$

$25=c$

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3 years ago

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Which number is irrational? O A 3 17 O B. 25 O C. 0.5 O D. 33

stepladder [879]

Step-by-step explanation:

that square of 2 irtional

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3 years ago

Can somebody please help me!!

Free_Kalibri [48]

Answer:

C≈15.71

Step-by-step explanation: use the circumference formula

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3 years ago

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