3 years ago

PLZ help I don't understand!!!!

Mathematics

1 answer:

WITCHER [35]3 years ago

7 0

Answer:

Step-by-step explanation:

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Find the length here asap

SOVA2 [1]

Answer:

A, 40.16

Step-by-step explanation:

cosθ = adjacent (BC) / hypotenuse (AB)

cos 17° = BC / 42

BC = 40.16

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3 years ago

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Bonita evaluated 5/6 × 1 2/3 and got an answer of 7/3. How can you tell that her answer is wrong?

Free_Kalibri [48]

C is the answer to the problem

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4 years ago

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mote1985 [20]

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Step-by-step explanation:

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3 years ago

if 3 ounces of medicine must be mixed with 9 ounces of water, how many ounces of medicine must be mixed with 16 ounces of water

Katen [24]

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3 years ago

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Solve. -5/8c = 20 A. -34 B. -32 C. 32 D. 34

aleksandrvk [35]

$- \frac{5}{8} c$ = 20

First, simplify $\frac{5}{8} c$ to $\frac{5c}{8}$ / Your problem should look like: $- \frac{5c}{8}$ = 20
Second, multiply both sides by 8. / Your problem should look like: -5c = 160
Third, divide both sides by -5. / Your problem should look like: c = $\frac{160}{-5}$
Fourth, simplify $\frac{160}{-5}$ to $-\frac{160}{5}$ / Your problem should look like: c = $-\frac{160}{5}$
Fifth, simplify $\frac{160}{5}$ to 32. / Your problem should look like: c = -32

Answer: B) -32

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4 years ago