2 years ago

Did maria walk for more than 5/2 hours?

Mathematics

2 answers:

nikitadnepr [17]2 years ago

7 0

Yes shee dooeesssssss

horsena [70]2 years ago

4 0

Answer:

Step-by-step explanation:

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$6.62 for 2 pounds of tomatoes? Please explain!

exis [7]

Answer: each tomato is $3.31

Step-by-step explanation:

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2 years ago

Read 2 more answers

Please help this was due yesterday!

CaHeK987 [17]

Answer:

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Step-by-step explanation:

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3 years ago

a water wheel has a radius of 18 feet. The wheel is rotating at 10 revolutions per minute. Find the linear speed, in feet per

Yuri [45]

Answer:

The linear speed is $1,130.4\frac{ft}{min}$

Step-by-step explanation:

step 1

Find the circumference of the circle

The circumference is equal to

$C=2\pi r$

we have

$r=18\ ft$

$\pi =3.14$

substitute

$C=2(3.14)(18)$

$C=113.04\ ft$

step 2

Find the linear speed in feet per minute

we know that

The wheel is rotating at 10 revolutions per minute

Convert revolutions to feet

Remember that

One revolution is equal to the circumference of the circle

10 revolutions is equal to

$(10)113.04=1,130.4\ ft$

therefore

The linear speed is $1,130.4\frac{ft}{min}$

3 0

2 years ago

What is the change in each termof the sequence? 5, -2, -9, -16, -23

nordsb [41]

Answer:

-7

Step-by-step explanation:

To find the common difference, take the second term and subtract the first term

-2 - 5 = -7

Check by subtracting the second term from the third term

-9 - (-2) = -9+2 = -7

The common difference is -7

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3 years ago

What is the product of-3 and-13? Enter your answer as a mixed number, in simplified fom, in the box

koban [17]

Answer:

Step-by-step explanation:

-3x(-13) = 39.

If this question was asking for something different I apologize.

6 0

3 years ago