3 years ago

Can someone help me with these questions You have to write then in a expression

Mathematics

1 answer:

cupoosta [38]3 years ago

3 0

Answer:

(11)q/2+8

(13)9x

(15)9 + (y × 3)

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Write a problem in which $180 would be a reasonable answer

ad-work [718]

Answer: Word problem: Mya goes to a carnival and buys food for her and her friends. She buys 5 funnel cakes that were $20 each. She buys 10 buckets of popcorn that were 8 dollars each.

Regular problem: $20+$15+$20+$100+$25=180

Step-by-step explanation: I didn't know what you needed. I'm sorry if that's not it, but hope it helps.

7 0

2 years ago

Given α and β are Supplementary. Show the necessary steps.

user100 [1]

Answer:

$\alpha = 108\degree, \: \beta = 72\degree$

Step-by-step explanation:

α and β are Supplementary (given)

$\therefore \alpha + \beta = 180\degree.... (1)$

It is given that:

$\alpha= \frac{3}{2} \beta$

Plugging the value of α in equation (1), we find:

$\frac{3}{2} \beta + \beta = 180\degree$

$\therefore \frac{3+2}{2} \beta = 180\degree$

$\therefore \frac{5}{2} \beta = 180\degree$

$\therefore \beta = 180\degree\times \frac{2}{5}$

$\therefore \beta = 72\degree$

$\implies \alpha= \frac{3}{2} \times 72\degree= 108\degree$

So,

$\alpha = 108\degree, \: \beta = 72\degree$

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2 years ago

What is the answer to this problem?

Andrei [34K]

i think the best answer for this question is A)

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3 years ago

Simplify the expression.<br> The expression is<br> (5x+1/2)+(9x-2 1/2)

Alexxandr [17]

All you have to do here is combine like terms.
5x + 9x = 14x
.5 - 2.5 = -2

14x - 2

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3 years ago

A bread recipe calls for 1/3 cup of butter. You want to make 1/2of a batch.

nordsb [41]

It would be 1/2 times 1/3 to get 1/6 cups of butter.

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3 years ago

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