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grandymaker [24]

3 years ago

8

a practice field is 250 ft long the game is 40% longer than the practice field of how long is the game

1 answer:

Diano4ka-milaya [45]3 years ago

8 0

Answer:

350

Step-by-step explanation:

40% of 250 is 100 (10% of 250 is 25 and 25 times 4 is 100)

250+100 is 350

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1/7(x+21)=-6<br> answer ?

Talja [164]

(1/7) Multiplied By x is 1/7x And (1/7) Multplied By Positive 21 is 3. So It Will Then Change To 1/7x + 3 = -6.
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Then Since (1/7) Basically Means To Divide You Would Multiply By 7 On Both Sides And Then x Would Equal -63!(:
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yawa3891 [41]

Step-by-step explanation:

$\cos 90 \cos 30 + \sec^2 45 \sin 30 - \cos 270 \sin 180$

But we know that

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3 years ago

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n200080 [17]

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3 years ago

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Jlenok [28]

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2 years ago

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The cost of making a shirt is half of what the shirt normally sells for. Today, the shirt is in a 15 percent discount from its n

Vaselesa [24]

Answer:

.85 times the cost to make the shirt

Step-by-step explanation:

Let x represent cost to make the shirt.

Today, the shirt is in a 15 percent discount from its normal price.

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Current cost = Original cost - discount

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The answer is;

.85 times the cost to make the shirt

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2 years ago