3 years ago

Help its a 3rd grader work of my niece

1 answer:

6 0

Delaney has 33 pages left to read.

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Leya [2.2K]

The answer is -1 and 2

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3 years ago

GaryK [48]

9x^2-16y^2=
(3x+4y)(3x-4y)

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3 years ago

babunello [35]

That don’t make sense

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2 years ago

Leno4ka [110]

Answer:

To the nearest dollar: 34$

To the nearest 5 dollars: 35$

To the nearest 10 dollars: 30$

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3 years ago

balu736 [363]

Answer:

$38.47 {m}^{2}$

Step-by-step explanation:

The formula to find the area of a circle is

$a= \pi {r}^{2}$

We know that

$\pi = 3.14 \: \: \: \: \: \: r = 3.5$

Therefore the area is

$a= \pi {r}^{2} \\ \\ a = (3.14) {(3.5)}^{2} \\ \\ a = 3.14 \times 12.25 \\ \\ a = 38.47 {m}^{2}$

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2 years ago