3 years ago

What number is equivalent to [-16]?

Mathematics

2 answers:

Delicious77 [7]3 years ago

7 0

Um... -16 is a number.

Hope this helps :)

leva [86]3 years ago

4 0

Is this like | -16 | because the answer is 16! :)

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The question is in the picture btw

Naddik [55]

Answer:

The width of the andre is 5×5×5=15

Then surface area will be length ×width=15×10=50

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2 years ago

Which is not an equation of the line going through (3,-6) and (1, 2)?

Olegator [25]

Answer:

○ $\displaystyle y - 1 = -4(x - 2)$

Step-by-step explanation:

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3 years ago

A wheelchair ramp is in the shape of a triangular prism. it has a base area of 37.4 square yards and a height of 5 yards. find t

mina [271]

It's not the volume of the ramp, it's the angle.

anyways here's how to use trig to find the answer:

Tan <A= opposite/ adjacent
Tan <A= 5.0/ 37.4

<A= tan-1 (5.0/ 37.4)

<A= 7.61 degrees.

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3 years ago

Sphere B is the image of sphere A after dilation by a scale factor of 44. If the surface area of sphere B is 432 km^2, find the

Sergeeva-Olga [200]

<h2>Answer:</h2>

27 km²

<h2>Step-by-step explanation:</h2>

$SA=4\pi Jr^2$

$4\pi r^2_B=432$

$r^2_B=\frac{108}{\pi}$

$r_B=\frac{6\sqrt3}{\sqrt{50}}$

$r_A=\frac{r_B}{4}=\frac{3\sqrt3}{2\sqrt\pi}$

$S_0SA=4\pi Y\begin{matrix}2\\A\\\end{matrix}$

$=4\pi\bullet\frac{27}{4\pi}$

$=27\ km$

$Y_B:Y_A=4=1$

$SA_B:SA_A=16:1$

$432\div 16=27\ km^2$

$simple\ relation.$

<em>I hope this helps you</em>

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2 years ago

What is the growth factor that corresponds to a product that increases its value first by 2%, and then increases by 5% of its va

Allushta [10]

The answer is a.1.20

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3 years ago

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