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3 years ago

15

Samaria attached 165 inches of fringe material to a tablecloth if the tablecloth was in a shape of a regular pentagon how much f

ringe material did she use per side

1 answer:

Y_Kistochka [10]3 years ago

4 0

35 in. because a pentagon has 5 sides and have to divide the total amount of yarn to the sides.

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Please help! i do not understand

prohojiy [21]

Answer:

90%

Step-by-step explanation:

Complimentary means the same. And adding them together would equal 90. Just as you would divide 90 by 3, each individual angle would be equal to 30.

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3 years ago

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Isabella ran a lemonade stall at a school festival. She made a $10 profit in the first hour, a $ 25 loss in the second hour, and

Anni [7]

Answer:

$8 loss

Step-by-step explanation:

$10 profits, $7 profits, $25 loss

$10+$7=$17 profits

$25 loss - $17 profits = $8 loss

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3 years ago

The area of a circular place is 45 square inches. Estimate the radius to the nearest integer.

aksik [14]

A=pi(r)^2
45=pi(r)^2 divide by pi (3.14)
14.33=r^2 square root both sides
3.79=r round
r=4

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3 years ago

Which ordered pair is the best estimate for the solution to the system

Vera_Pavlovna [14]

Answer:

The best estimate of the solution ordered pair from the graph is $(\frac{1}{2},0)$ .

Step-by-step explanation:

See the attached graph to this question.

The graph of two straight lines are shown in the graph.

Now, the two straight lines intersect on the x-axis, so the solution ordered pairs should have y-value equals to zero.

But, there are two ordered pairs with y-value zero and they are $(\frac{1}{2},0)$ and $(\frac{1}{3},0)$ .

The best estimate of the solution ordered pairs from the graph is $(\frac{1}{2},0)$ .

So, this is the solution. (Answer)

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3 years ago

ANSWERS <br> TRIANGLE BFE<br> TRIANGLE BFH <br> TRIANGLE BFD<br> TRIANGLE BFG

Eddi Din [679]

The answer is BFG because those angles form a triangle while the other options form pyramids

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