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3 years ago

Find AB. If necessary, give the answer in simplest radical form.

Mathematics

1 answer:

Anna [14]3 years ago

4 0

Answer:

AB = 25.13

Step-by-step explanation:

X= the angle of the corner B

tan X = 10/5

tan X = 2

X = 63.43°

cos 63.43° = 10/BC

0.447 = 10/BC

BC = 10/0.447

BC = 22.37

sin 63.43° = 22.37/AB

0.89 = 22.37/AB

AB = 22.37/0.89

AB = 25.13

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Lucas is making accessories for the soccer team. He uses 883.68 inches of fabric on headbands for 46 players and 2 coaches. He a

zimovet [89]

The total fabric used for headband and wristband of a player was: 27.84 inches

Step-by-step explanation:

The question will be solved step by step.

So,

Total ribbon used for headbands = 883.68 inches

Total number of people for whom headbands were made = 46 players + 2 coaches = 48 inches

so the headband for one person will use fabric: $\frac{883.68}{48}\\= 18.41\ inches$

Then

Total fabric used for wristbands = 433.78 inches

Total players = 46

$Fabri\ for\ one\ player's\ wristband = \frac{433.78}{46}\\=9.43\ inches$

Total fabric for one player = 18.41 + 9.43 = 27.84 inches

Hence,

The total fabric used for headband and wristband of a player was: 27.84 inches

Keywords: Fractions, decimals

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3 years ago

The table above represents what type of function ?

Tatiana [17]

Answer:

A because when the points are plotted they make a straight line.

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4 years ago

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Find the y-intercept of the line: 4x−2y+7=0

dmitriy555 [2]

Answer:

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Step-by-step explanation:

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3 years ago

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Anna35 [415]

Answer:

? = 43.8°

Step-by-step explanation:

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atroni [7]

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Step-by-step explanation:

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