All categories

3 years ago

I need to know the answer to this word problem. You have to write the functions formula. Please help

Mathematics

1 answer:

solmaris [256]3 years ago

8 0

S(t)=3.8-0.2t

yayyyyyyy

You might be interested in

1 ghjbjjhuijjdfjhchjnn bhjj

tensa zangetsu [6.8K]

And that’s on period

8 0

3 years ago

Determine, to the nearest tenth of a year, how long it would taken an investment to double at a 3 3/4% interest rate, compounded

Stella [2.4K]

Based on the interest rate and continuous compounding, the investment would double in value after 18.5 years.

We have given that,

investment to double at a 3 3/4% interest rate,

<h3>When will the investment double in value?</h3>

The future value using continuous compounding is:

= Amount x e ^ (rate x time)

Interest is

= 3.75%

<h3>What is the formula of an exponential function?</h3>

2 = e ^ (0.0375 x time)

In2 = 0.0375 x time

t = In2 / 0.0375

t= 18.5 years

To learn more about the compounded continuously visit:

brainly.com/question/16731646.

#SPJ1

7 0

2 years ago

You run 1 3/4 miles each day. Your friend runs 4times as far as you do. How far does your friend run each day

Inga [223]

Just make 1 3/4 an improper fraction and multiply by 4:

1 3/4 = 7/4

7/4 * 4 = 7

7 0

3 years ago

Read 2 more answers

Convert the equation into slope-intercept form 2x+3y=9

SVETLANKA909090 [29]

Convert the equation into slope-intercept form 2x+3y=9

8 0

3 years ago

What is the measure of o

Helga [31]

Answer:

Step-by-step explanation:

We need the formula for arc length (in radians) to solve this problem. The formula is:

$s=r \theta$

Where

s is the arc length

r is the radius of the circle

$\theta$ is the intercepted angle

In this diagram, we can see that $\theta$ is beign intercepted by the big arc with measure 20 cm. So arc length, s, is 20

Also, if we look, we see that the radius is 5 cm, so r = 5

Now, we substitute into formula and find $\theta$ :

$s=r\theta\\20=5\theta\\\theta=\frac{20}{5}\\\theta=4$

This is given in radians, so $\theta$ is 4 radians

D is the correct answer choice.

6 0

3 years ago