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satela [25.4K]
3 years ago
13

What is the initial amount in the function y=15•3^x

Mathematics
2 answers:
Musya8 [376]3 years ago
5 0
Y=45^x
This is the right answer
weeeeeb [17]3 years ago
4 0
If you are squaring 3 it is y=135x 
Hope this helps

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How can you use a rate to compare costs of two boxes of cereal that are different sizes
MatroZZZ [7]
A rate shows how much larger or smaller one box is to the other box.
6 0
3 years ago
How would you find the area or perimeter of this shape?
Fittoniya [83]

The perimeter of a given shape implies the <u>sum</u> of all its <u>sides</u>. While the area of a given shape is the <em>total value</em> of <u>space</u> it would <u>cover</u> on a 2-dimensional <em>plane</em>.

The perimeter of the shape is 104 cm.

The area of the shape is 640 cm^{2}.

The <u>perimeter</u> of a given shape implies the <u>sum</u> of all its length of <em>sides</em>., such that the<u> value</u> of each <em>individual side</em> is summed to a <em>total value</em>.

The area of a given shape is the <em>total value</em> of space it would <u>cover</u> on a 2-dimensional <u>plane</u>. The area of <u>shapes</u> depends on the <em>type</em> of <u>shape</u>.

In the given question, the given <u>shape</u> has 12 <em>sides</em>. Some of these <em>sides</em> can <u>sum</u> up to a given <u>length</u> as shown in the diagram.

So that;

perimeter = 2 + 32 + 10 + 10 + 2 + 32 + 8 + 8

                 = 104 cm

Thus, the <u>perimeter</u> of the shape is 104 cm

ii. The <em>area </em>of the shape = length x width

                                         = 32 x 20

                                         = 640 cm^{2}

Therefore, the area of the given shape is 640 cm^{2}.

for more clarifications on the perimeter and area of a plane shape, visit: brainly.com/question/22909518

#SPJ 1

4 0
2 years ago
How to slimplify 4/7
4vir4ik [10]

Answer:


Step-by-step explanation:

You don't need to simplify 4/7 because you can't divide 4 and 7 to a same number.  I don't necessarily know what you mean by simplifying.

4 0
4 years ago
Read 2 more answers
49–2ax –a^2–x^2 factor
vampirchik [111]

49–2ax –a^2–x^2

Extract the negative sign

= 49 - (a^2 +2ax +x^2)

Factor using a^2 + 2ab + b^2 = (a+b)^2

= 49 - (a+x)^2

Factor using a^2 - b^2 = (a-b)(a+b)

= ( 7- (a + x)) * (7 + (a + x))

= ( 7- a - x) * (7 + a + x)

4 0
3 years ago
What is the period of the graph of y=1/2 sin (2x)-3?<br> A.3<br>B.2<br>C.1/2<br>D. Pi
docker41 [41]

The period of the y=1/2 sin (2x)-3 is 2.

We have given that,

y=1/2 sin (2x)-3

We have to determine the period

<h3>What is the period?</h3>

A period is the part of the menstrual cycle when a woman bleeds from her vagina for a few days.

Normally the period of sin(2x) is 2x, but the pi inside the sin(2x) is a horizontal compression by a factor of 1/pi.

 So 2pi·1/pi = 2

The 1/2 and -3 do not impact the period. Those just impact the amplitude (vertical aspect) of the graph.

To learn more about the period visit:

brainly.com/question/879750

#SPJ1

8 0
2 years ago
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