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11111nata11111 [884]
4 years ago
15

WILL GIVE BRAINLEST

Mathematics
1 answer:
Gnoma [55]4 years ago
6 0
You will need 3 to 4 yards of concrete for a footer that's 1 foot wide and 12 inches deep. 
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The sum of a number and 20 is equal to 25 plus 5. What is the number? * 25 puntos a. 15 b. 20 c. 10
egoroff_w [7]

Answer:

I believe your answer is 10! :)

7 0
3 years ago
Supposed to pay $32 for a pair of shoes that was originally $40 what was the percent of the decrease in price of the shoes set u
Eddi Din [679]

Answer: 20% decrease.

<u>Step-by-step explanation:</u>

Percent\ Change = \dfrac{New - Original}{Original}

\dfrac{32-40}{40} = \dfrac{-8}{40} =-0.20 = -20\%

The negative sign represents a decrease.

4 0
4 years ago
Darcy harvests 8 3/4 acres of corn every 5/6 of an hour.Darcy harvests corn at a constant rate. How many acres does she harvests
andrey2020 [161]

Answer:

10.50 acres per hour or 1.75 per 10 minutes(1/6 of an hour)

Step-by-step explanation:

5/6 of an hour is 50 minutes

1/6 of an hour is 10 minutes

8 3/4 is equal to 8.75

8.75/5 is equal to 1.75 which means she harvests 1.75 acres per hour

1.75 x 6(hour) is equal to 10.50 acres total in one hour

3 0
3 years ago
Help please............
wariber [46]

Answer: 21 units^2

explanation: mark me brainiest

8 0
3 years ago
A company that produces video games has hired you to set the sale price for its newest game. based on the production costs and c
nikitadnepr [17]

Answer: 500 dollars

You just plug in 100 to the x’s in the equation

8 0
3 years ago
Read 2 more answers
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