3 years ago

Find the number of rooms per hour that Jake, Lionel, and Donald can paint working together if t is 6 hours.

Mathematics

1 answer:

lara31 [8.8K]3 years ago

7 0

You dont have a complete question

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Please help me with 7 8 9 10 and 11

Alenkinab [10]

Answer:

for number 10 it is a

Step-by-step explanation:

i don't know but i did do homework and i got number 10 right sorry.

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3 years ago

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Todd is training to bike in the Turkey Trot Bike Race and rode his bike 7 ¾ miles per hour for 2 2/3 hours. How many miles did T

trapecia [35]

(7 3/4 mi/h)*(2 2/3 h) = 20 2/3

Todd rode 20.667 miles.
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A calculator that works with mixed numbers is a handy thing.

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3 years ago

You put $500 in your bank account. With an interest rate of 5%, how long will it take the account to reach $600? Use the formula

Marat540 [252]

If it’s in years, it will take 4 years to reach 600 dollars if you don’t add anymore into your bank account.

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3 years ago

John has $6.10 in quarters and nickels in his pocket. If John has 34 coins in his pocket, how many of the coins are quarters?

Luden [163]

34 = q + n
6.1 = .25q + .05n

-1.7 = -.05q - .05n
6.1 = .25q + .05n

4.4 = .2q
q = 22

22 of the coins are quarters.

7 0

3 years ago

What is the distance between the points (2,10) and (-6, 4) on the coordinate

stellarik [79]

Answer:

The distance between the given points (2,10) and (-6, 4) on the coordinate plane is 10units

Therefore distance s=10 units

Step-by-step explanation:

Given points are (2,10) and (-6, 4) on the coordinate plane

To distance between the given points :

The distance formula is $s=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$ units

Let $(x_1,y_1)$ , $(x_2,y_2)$ be the given points (2,10) and (-6, 4) respectively

Now substituting the values in the distance formula we get

$s=\sqrt{(-6-2)^2+(4-10)^2}$

$=\sqrt{(-8)^2+(-6)^2}$

$=\sqrt{8^2+6^2}$

$=\sqrt{64+36}$

$=\sqrt{100}$

$=10$

Therefore s=10 units

The distance between the given points (2,10) and (-6, 4) on the coordinate plane is 10units

5 0

3 years ago