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3 years ago

PLS HELP THOU STRUGGLING STUDENT!!! X0

Mathematics

2 answers:

mr_godi [17]3 years ago

7 0

Answer:

C. Neither

Step-by-step explanation:

This is because the picture is showing both Exponential Growth AND Exponential Decay. As a result, it is both, but that is not an option, so neither is the answer. Hope it helps, and thank you for choosing Brainly for your question :D

Sauron [17]3 years ago

5 0

Answer:

exponential decay

Step-by-step explanation:

We are multiplying by 1/3 each time

81 * 1/3 = 27

27*1/3 = 9

9*1/3 = 3

This is getting smaller so it is exponential decay

You might be interested in

If 60 is increased by 90%, what is the new amount?

almond37 [142]

60*.9=54
54+60=114

Hope that helps

4 0

3 years ago

Read 2 more answers

If the volume of the pyramid shown is 360 inches cubed, what is its height?

dimaraw [331]

Answer:

9 inches

Step-by-step explanation:

The formula for the volume of a rectangular pyramid is $V = \frac{1}{3}(l*w*h)$

Here we have volume (V), base (L), and width (W)
V = 360 in³, L = 12 in, W = 10 in

We need to manipulate the volume equation to solve for the height (H)

First we need to multiply both sides by 3 to get rid of the fraction: 3V = L×W×H
Then we need to divide both sides by (L×W) to get: $\frac{3V}{lw} =h$

Now we can plug in the given values:

$\frac{3(360in^{3}) }{(12 in)(10in)} =\frac{1080in^{3} }{120in^{2} } = 9in$
The height is 9 inches

4 0

4 years ago

A 16 ft monument consists of a rectangular prism and a square pyramid, as shown below. If the exposed surfaces of the monument a

icang [17]

Answer and Step-by-step explanation:

The actual answer is 348.

4 rectangles with area 60 each, which, when added together, equals 240.

1 square with area 36.

Each triangle face is 18 each, so 72.

Add those together and the answer is 348 $ft^2$ :).

#teamtrees #PAW (Plant And Water)

4 0

3 years ago

How do you write the following standard number in expanded notation?

Arlecino [84]

31,606,577

= 30,000,000 + 1,606,577

= 30,000,000 + 1,000,000 + 606,577

= 30,000,000 + 1,000,000 + 600,000 + 6,577

= 30,000,000 + 1,000,000 + 600,000 + 6,000 + 577

= 30,000,000 + 1,000,000 + 600,000 + 6,000 + 500 + 77

= 30,000,000 + 1,000,000 + 600,000 + 6,000 + 500 + 70 + 7

The answer is D.

5 0

3 years ago

Lines m and n are perpendicular. Which of the following statements are true regarding lines m and n? Select two that apply.

Nitella [24]

Answer:

1&2 are true

Step-by-step explanation:

if the two lines are equidistant from each other then they must be parallel

since the lines are perpendicular

they form only right angles

4 0

3 years ago