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3 years ago

10and 1/2 miles 12and 1/2. ?35

1 answer:

4 0

Having looked over your post, I think you meant:

"Find the sum of 10 1/2 and 12 1/2." or, "Find the sum of 10.5 and 12.5.

Answer: 10 1/2 = 12 1/2 = 22 + 2/2 = 22 + 1 = 23. So no, the sum is not 35.

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For Each coin, state its worth as a percentage of $1?

Ratling [72]

Answer:5. is 500%

Step-by-step explanation:

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3 years ago

Read 2 more answers

Answer the 3 questions PLEASE

liberstina [14]

8. it’s skewed right
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3 years ago

Jill and Erika made 4 gallons of lemonade for their lemonade stand. How many quarts did they make if then charge $2:00 per quart

notka56 [123]

Answer:

Number of quarts=16

Money earned=$32

Step-by-step explanation:

Given

4 Gallons of lemonade is prepared
They charge $2 for a quart

1 Gallon= 4 Quarts

Therefore Number of quarts

$= \text{number of gallons} \times 4\\= 4 \times 4\\=16$

Therefore Number of quarts of lemonade prepared by them = 16 quarts

As they charge $2 for each quart

⇒

Total money made if they sell it all

$=\text{number of quarts} \times 2\\= 16 \times 2\\=32$

Therefore, if they are to sell all the lemonade that they prepared

They would earn=$32

5 0

3 years ago

10(8r+23) =1430 <br> HELP PLS ITS FOR MY HW PLS PLS PLS

Mademuasel [1]

Answer:

r = 15

Step-by-step explanation:

10(8r + 23) = 1430

Divide both sides by 10.

8r + 23 = 143

Subtract 23 from both sides.

8r = 120

Divide both sides by 8.

r = 15

7 0

3 years ago

Simplify and write answer in standard form.

mamaluj [8]

Answer:

$x^3+8x^2+2x+1$

Step-by-step explanation:

Combine like terms (terms with the same exponent).

$x^3+(3x^2+5x^2)+(x+x)+1=x^3+8x^2+2x+1$

"Standard form" means to list terms so the exponents go from high to low (descending order).

6 0

3 years ago