3 years ago

???????? Helppppp :(

Mathematics

1 answer:

iragen [17]3 years ago

3 0

Sorry man you’re on your own

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I need help with this question

Mademuasel [1]

Answer:

RQ = 49

Step-by-step explanation:

12/28 = 21/RQ (Ratio of sides of similar triangles are equal)

12 x RQ = 21 x 28

RQ = 588 / 12

RQ = 49

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3 years ago

Jessica and her friends have gone to dinner. When they finished eating their bill came to $82, Jessica decided that

Nonamiya [84]

Answer:

15.

Step-by-step explanation:

enjoy please mark brainliest

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3 years ago

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HELP ASAP ILL MaRk YOu bRAINlIStEr

sladkih [1.3K]

Answer:u need to x out some of them tabs

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3 years ago

Which statement best describes how to determine whether f(x)=9-4x^2 is an odd function

romanna [79]

Answer:

Step-by-step explanation:

For f(x) to be odd then f(- x) = - f(x)

determine whether

9 - 4(- x)² is equivalent to - (9 - 4x²) → C

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4 years ago

What is the reciprocals of the fraction 37/74

lidiya [134]

<h2>The reciprocals of the fraction $\dfrac{37}{74}$ = $\dfrac{74}{37}$ or 2.</h2>

Step-by-step explanation:

We have,

$\dfrac{37}{74}$

To find, the reciprocals of the fraction $\dfrac{37}{74}$ = ?

∴ $\dfrac{37}{74}$

Dividing numerator and denominator by 37, we get

= $\dfrac{1}{2}$

= $\dfrac{37}{74}$ or, $\dfrac{1}{2}$

We know that,

The reciprocals of the fraction $\dfrac{x}{y} =\dfrac{y}{x}$

The reciprocals of the fraction $\dfrac{37}{74}$ = $\dfrac{74}{37}$ or $\dfrac{2}{1}$

= $\dfrac{74}{37}$ or 2

Thus, the reciprocals of the fraction $\dfrac{37}{74}$ = $\dfrac{74}{37}$ or 2.

4 0

3 years ago