1 year ago

If it takes 5 hours to drive 62 miles how fast are you going

Mathematics

1 answer:

VLD [36.1K]1 year ago

4 0

Answer:

12.40mph

Step-by-step explanation:

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The value of the computer is given by the expression 2000 + (200t) where t is the time in years

OLEGan [10]

If it was one year it would be 2200 and you just keep adding 200 for each year.

4 0

4 years ago

I need help with both questions on the screen. if you can only answer one thats fine too!

meriva

Answer:

11. $b = 30$

Step-by-step explanation:

$a^{2} + b^{2} = c^{2}$

Substitute

$16^{2} + b^{2} = 34^{2}$

$256 + b^2 = 1156$

$b^2 = 1156-256\\b^2 = 900$

$b = \sqrt{900}$

$b = 30$

Your welcome and don't forget to say <u>Thanks</u>

7 0

3 years ago

Need help plz

nasty-shy [4]

Answer:

Step-by-step explanation:

5 0

3 years ago

Integrate with respect to x <br><br> 1/√(1-2x)

Ilia_Sergeevich [38]

Answer:

-√(1 - 2x) + C

Step-by-step explanation:

1/√(1-2x)

We want to integrate it. Thus;

∫1/√(1 - 2x) dx

Let u = 1 - 2x

Thus;

du/dx = -2

Thus, dx = -½du

Thus,we now have;

-½∫1/√(u) du

By application of power rule, we will now have;

-½∫1/√(u) du = -√(u) + C

Plugging in the value of u, we will have;

-√(1 - 2x) + C

3 0

3 years ago

Yesterday, Natalie's Doughnut Shop sold 3/4 as many chocolate doughnuts as cinnamon doughnuts. If they sold 3/5 of a tray of cin

aniked [119]

Answer:

9/20 or .45

Step-by-step explanation:

3/4 x 3/5 = .45 or 9/20

3 0

3 years ago