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2 years ago

If you had 36 cookies and gave 1/2 to one friend and 1/4 to another, how many could you have left?

Mathematics

1 answer:

Ann [662]2 years ago

6 0

Step-by-step explanation:

$\frac{1}{2} + \frac{1}{4} = \frac{2}{4} + \frac{1}{4} = \frac{3}{4}$

$\frac{3}{4} 36 = 27$

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In ΔRST, ∠R = 85° and ∠S = 52°. Find ∠T.

fenix001 [56]

Answer:

43°

Step-by-step explanation:

A triangle has a total angle of 180° and we can use it to find the answer.

The attachment is a visualization of the triangle.

In order to find angle T, we can use the triangle formula to find t.

${180}^{o} = r + s + t$

By substituting r and s, we will get

${180}^{o} = {85}^{o} + {52}^{o} + t$

Hence, we can find T, which is

$t = {180}^{o} - {85}^{o} - {52}^{o} = {43}^{o}$

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2 years ago

Which statements are true? Check all that apply.

Aleksandr-060686 [28]

Answer:

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Step-by-step explanation:

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3 years ago

Lily drove 354 miles in 6 hours. On average, how fast did she drive in hours per mile?

vagabundo [1.1K]

Answer: $\dfrac{1}{59}\ \text{hours per mile}$

Step-by-step explanation:

Given : Distance traveled by Lily= 354 miles

Time= 6 hours

Then,

$\text{LIly's rate in hours per mile}=\dfrac{6\text{ hours}}{354\text{ mile}}\\\\=\dfrac{1}{59}\ \text{hours per mile}$

Hence, the required speed of Lily = $\dfrac{1}{59}\ \text{hours per mile}$

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3 years ago

Solve the equation. Type the number for your answer. -44=w+16

WINSTONCH [101]

Answer:

w = -60

1. w + 16 = -44

2. w + 16 - 16 = -44 - 16

Solution is -60.

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3 years ago

Which sentence uses the past participle of make

Marta_Voda [28]

D. A sparrow has made a nest in the fern on the porch.

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3 years ago