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2 years ago

A grounds crew is marking out a circular logo at the center of a football field. The logo will

Mathematics

1 answer:

patriot [66]2 years ago

8 0

Answer:

circumference of a circle formula is C=2*pi*r

Step-by-step explanation:

then

141.3 = 2*pi * r

solve for r

141.3/ (2*pi) = r

22.48859 feet

diameter is 2*r

2*22.48859= 44.9771 feet

divide by 3 because there are 3 feet in one yard

44.9771/3= 14.99239 yds.

it doesn't say to round off, but I would call this 15 yds.

Diameter is 15 yards ± .008 yds That's just about 1/4 of an inch

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1/10 + 20/100= 2/3+ 1/4 = ANSWERS ASAP!! RIGHT ANSWERS GET AUTOMATIC BRAINLYEST

Bess [88]

Answer:

$\frac{1}{10} + \frac{20}{100} = \frac{10}{100} + \frac{20}{100} = \frac{30}{100}$

$\frac{2}{3} + \frac{1}{4} = \frac{8}{12} + \frac{3}{12} = \frac{11}{12}$

7 0

3 years ago

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Mrs. Ramiriz is making pies to sell at the local farmer’s market. It costs her $5 to make each pie, plus a one-time cost of $30

belka [17]

5p + 30 = 12p <== ur equation
5p - 12p = -30
-7p = -30
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4 0

3 years ago

Weight 1 = 150 lb

FromTheMoon [43]

Best Answer: w1•d1 = w2•d2
150•`15 = 300 d2
2250 = 300 d2
d2 = 2250 ÷ 300 = 7.5 ft

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3 years ago

Read 2 more answers

Solve this system of linear equations. Separate the x- and y-values with a comma.

vodomira [7]

Answer:

x = $\frac{5}{2}$ , y = $\frac{5}{4}$

Step-by-step explanation:

1. Isolate for x in one of the equations:

2x = 9x - 14y

2x-9x = 9x-9x -14y

-7x = -14y

-7x/-7 = -14y/-7

x = 2y

2. Substitute 2y in for x in the second equation:

9(2y) = 40 - 14y

3. Simplify:

18y = 40 - 14y

4. Isolate for y:

18y+14y = 40 -14y+14y

32y = 40

32y/32 = 40/32

y = $\frac{5}{4}$

5. Substitute the new y-value into the simplified expression x = 2y:

x = 2(5/4)

x = $\frac{5}{2}$

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2 years ago

PLS HELP AND ANSWER QUICK

Phoenix [80]

Answer:

m< K =60

m< L =90

m< KMI =30

m< LMA =150

Step-by-step explanation:

hope it helps you

have a great day!!!

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3 years ago