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3 years ago

8

−5.2 + y = 7.5

2 answers:

klio [65]3 years ago

5 0

Answer:

your answer is

d. y = 12.7

lbvjy [14]3 years ago

5 0

Answer:

D) 12.7

Step-by-step explanation:

$y -5 . 2 = 7 . 5$

$y - 5 . 2 + 5 .2 = 7 . 5 + 5 . 2$

$y=12.7$

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In wxy,wy is congruent to xy the perimeter of wxy is 76 inches,how many inches is wx

hoa [83]

If wy is congruent to xy, then from w to y is equal to the distance between x and y. According to the figure, both distances are 3m-4 each. Therefore the perimeter is the sum of the three sides, namely:

$p = m + (3m-4) + (3m-4)=76in$

Solving for m:
$m + (3m-4) + (3m-4)=76$
$7m-8=76$
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Finally:
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4 years ago

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Greatest common factor of 8y³ and 64y²

Volgvan

Answer:

8y²

Step-by-step explanation:

8y³ = 8y² (y)

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2 years ago

A thermal insulated sleeve is used to cover the lateral surface of a hot water heater to help improve efficiency. The hot water

hjlf

Answer:

$V=18,369\ in^3$

Step-by-step explanation:

step 1

Find the lateral surface of the cylinder (hot water tank)

The lateral area is given by the formula

$LA=2\pi r h$

we have

$r=13\ in\\h=75\ in$

substitute

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step 2

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Answer:

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Step-by-step explanation:

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(you may need to simplify)

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3 years ago

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Katarina [22]

Answer:

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Step-by-step explanation:

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4 years ago

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