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MakcuM [25]
3 years ago
14

0= -16t^2 + 98 solve for t​ round to the nearest tenth if needed

Mathematics
1 answer:
Lunna [17]3 years ago
8 0

Answer:

t = 7 • ± √2 = ± 9.8995

Step-by-step explanation:

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Kianna has $2.83. Avery has $5.18.
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Answer:

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Step-by-step explanation:

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2 years ago
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Anthony has 400 marbles. He sells 1/4 of the marbles to Jayveon, he gives 10% to Abdul and donates 10 marbles to his little brot
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Answer: See explanation

Step-by-step explanation:

Number of marbles = 400

Anthony sells 1/4 of the marbles to Jayveon. This will be:

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He gave 10 marbles to his little brother.

The number of marbles that Anthony has left will be:

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8 0
3 years ago
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Aleksandr-060686 [28]

The tangent of an angle is the ratio of the opposite side to the adjacent side.

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Eye level is 1.7 m above ground, so the height of the flagpole above ground is

... height of pole = height above eye level + height of eye level

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2 years ago
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In plane ABC the measure of angle A equals 42° the measure of angle B is five times the measure of angle C find the measure of a
krok68 [10]

Step-by-step explanation:

I think what is meant in the triangle ABC we have the three angles.

the sum of all angles in a triangle is airways 180 degrees.

so,

180 = A + B + C

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now, we know also that

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2 years ago
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