3 years ago

I have more algebra homework its 2 pages

1 answer:

5 0

(1). B. 9h+60=375

(2). D. one-half the difference of n and 3

(3). A. 3x-4

Hope it helps!

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lesantik [10]

Answer:

Step-by-step explanation:

To find the area of a semicircle the formula is

$\frac{\pi r^2}{2} \\=\frac{\pi 1^2}{2} \\=6.283m^2$

The square

$A=a^2=2^2=4m^2\\6.283+4=10.283m^2$

$A=wl=7*9=63m^2$ (rectangle)

$A=\frac{ab}{2} =\frac{6*4.5}{2} =13.5m^2\\63+13.5=76.5m^2$ (triangle)

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3 years ago

saveliy_v [14]

Answer:

Sam has $900 more money. In total he now has $905.

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Butoxors [25]

It’s a rational number.

Hope this helps!

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3 years ago

lukranit [14]

Υм ι тнιʝк ιтѕ 300 .нσρє ιт нєℓρѕ

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Marizza181 [45]

Fill in the values and calculate:

1/4 * 6 + 3*7 = 6/4 + 21 = 22 1/2

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3 years ago