3 years ago

PLEASE HELP

Mathematics

1 answer:

Serga [27]3 years ago

5 0

180=9×w
length=9
width=20
perimeter=58

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A sequence can be generated by using an=3an−1, where a1=7 and n is a whole number greater than 1.

mixer [17]

Answer:

7,10,13

Step-by-step explanation:

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3 years ago

Is this inequality true or false 4+c<13,c=8

Mnenie [13.5K]

4+8 is 12 so yes it is correct!!!

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3 years ago

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A ball is thrown in the air from a ledge. Its height in feet is represented by

Genrish500 [490]

check the picture below.

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4 years ago

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madam [21]

Answer:

$(m^{4} + 5) - n^{3}$ = 85

Step-by-step explanation:

$(m^{4} + 5) - n^{3}$ given m = - 2, and n = -4

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$(m^{4} + 5) - n^{3}$

$[(-2)^{4} + 5] - (-4)^{3}$

= (16 + 5) - (-64)

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Therefore, the correct answer is 85.

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3 years ago

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What numbers do you need to determine the surface area of a right cone? ANSWERS: The radius of the base, r, and the altitude h.

tiny-mole [99]

Answer:

The Radius of the base, r, and the altitude h

Step-by-step explanation:

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$a=\pi r\sqrt{h^{2}+r^{2} }$

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3 years ago