Please help me with this<br> question

Mikey is hiking 450 feet above the sea level. Amy is scuba diving 70 feet below sea level. How far apart are Mikey and Amy?

Ronch [10]

450 + 70 = 520 feet apart:)

5 0

3 years ago

If $2940 is invested at 3.2% compounded quarterly, how much is in the account after 8 years?

tino4ka555 [31]

Answer:

The future value is $3793.776

Step-by-step explanation:

Given

$PV = 2940$ --- present value

$r = 3.2\%$ --- rate

$t = 8$ --- time

$n = 4$ --- quarterly

Required

Determine the future value

This is calculated using:

$FV = PV(1 + \frac{r}{n})^{nt$

So, we have:

$FV =2940 * (1 + \frac{3.2\%}{4})^{4*8$

$FV =2940 * (1 + \frac{3.2}{400})^{32$

$FV =2940 * (1 + 0.008)^{32$

$FV =2940 * (1.008)^{32$

$FV =2940 * 1.2904$

$FV =3793.776$

3 0

3 years ago

There are 10 boys in a class of 15 people. create a ratio of boys to girls simplify

nordsb [41]

Answer:

10:5

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Look at the picture below for the question i need help with. I pretty sure you need to find the y-intercept...

daser333 [38]

Answer:

20.00

Explanation:

You can see that with every two coffees the amount is decreasing by 3.50 each time

The slope is -1.75 which is for every one coffee so this multiplied by 2 = 3.50

8 0

3 years ago

(c) Given that the average speed for the entire journey was 80 km/h, form an equation in x and solve the equation.

Oduvanchick [21]

Answer:

80x = y

Step-by-step explanation:

4 0

1 year ago

Please help me with this question​

Please help me with this question