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3 years ago

The cost of cementing a wall 8 feet wide and 24 feet long at 14.40 a square yard is

Mathematics

1 answer:

ELEN [110]3 years ago

8 0

Answer:

$307.20

Step-by-step explanation:

8×24=192

Convert 192 square feet to square yards, which is 21.3333

Then multiple: 21.333×14.40=307.1999

Then round to the nearest hundredths

The final answer is $307.20

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Kids go cart with a mass of 40 kg has a momentum of 800 kg x m/s. What speed is the go cart traveling?

satela [25.4K]

20 I think. If I’m wrong don’t roast me please.

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4 years ago

Jenna goes fishing every Saturday morning. She is only allowed to catch a maximum of 222 fish each trip. The table below display

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Answer: 0.57 fish. Khan academy told me.

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3 years ago

A number cube is labeled 1 to 6. Richard Rolle the number Cube 500 times and record the results. About how many times, Richard e

Nataly [62]

Answer:

250 times

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4 0

3 years ago

Point that satisfies

Kobotan [32]

Answer: D. (4,4)

Step-by-step explanation:

1. You have the following expression:

$y\leq x^{2}-3x+2$

3. To find the point that satifies the expression shown above, you only need to substitute each one of them into the expression, as you can see below:

A. $3\leq 3^{2}-3(3)+2\\3\leq 2$ (This is not true)

B. $2\leq 2^{2}-3(2)+2\\2\leq 0$ (This is not true)

C. $1\leq 1^{2}-3(1)+2\\1\leq 0$ (This is not true)

D. $4\leq 4^{2}-3(4)+2\\4\leq 6$ (This is true)

4. Therefore, the correct answer is the option D, which is: (4,4)

6 0

3 years ago

1 1/2 pounds of milk is how many cups?

inna [77]

Answer:

$2\frac{5}{8}$ cups

Step-by-step explanation:

1 pound = 1 3/4 cups
1/2 pound = 7/8 cups
1 3/4 + 7/8 = 21/8
21/8 = 2 5/8

I hope this helps!

4 0

3 years ago