3 years ago

If n is "the number," which equation could be used to solve for the number?

1 answer:

8 0

Infinite solutions ig without one or more actual number or variable there is no way to get one solid answer. (Im not positive ik im probably very wrong but this is just my guess by looking at it Im barely passing math as is)

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EXTRA POINTS---Set up an equation and find the value of x.

mars1129 [50]

Answer:

13) x = 30

14) x = 22.5

15) x = 36

Step-by-step explanation:

13) 4x+2x = 180

6x = 180

x = 30

14) 3x+5x = 180

8x = 180

x = 22.5

15) 2x+3x+2x+3x = 360

10x = 360

x = 36

8 0

3 years ago

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Help a girl out ?? i'm not sure how to do the equation .

LekaFEV [45]

Answer:

Investment amount after 9 years = 14715.12$

Explanation:

It is given to use continuous change function, $A(t) = Pe^{rt}$

Here P = Principal = 10500$

r = Rate of increase = 0.0375

t = Number of years = 9

$A(t) = Pe^{rt}\\ \\ A(t) = 10500*e^{0.0375*9}=14715.12$

So, investment amount after 9 years = 14715.12$

6 0

3 years ago

A survey of 1,565 households estimated that 72% of the households in a given state owned a television. What is the population? a

Lostsunrise [7]

You need more information

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3 years ago

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The measure of angle θ is 7pi/6 . The measure of its reference angle is __ ° , and sin θ is __ .

Cloud [144]

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7 0

3 years ago

HALP ASAP WHAT IS It??

Gelneren [198K]

Answer:

i believe the height would be 9 because it said A= hb which is height times base so to find the height you would do 108/12 witch is 9

to check it just do 12*9 = 108

i hope this helps :)

8 0

3 years ago