3 years ago

SOMEONE PLEASE ANSWER

Mathematics

1 answer:

dsp733 years ago

5 0

Answer:

-4

Step-by-step explanation:

that is the pattern

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The U.S. consumption of copper (in thousands of metric tons)is given approximately by

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Answer:a) 15,315

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Step-by-step explanation: shown in the attachment

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X- (5-3x)<=2x-1 solve

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3 years ago

Solve the triangle. Round your answers to the nearest tenth.

Rasek [7]

Answer:

m∠A ≈ 43°

m∠B ≈ 55°

mBC ≈ 20

Step-by-step explanation:

Law of Sines: $\frac{a}{sinA} =\frac{b}{sinB} =\frac{c}{sinC}$

Step 1: Find m∠B

$\frac{29}{sin82} =\frac{24}{sinB}$

Step 2: Solve for ∠B

29sinB = 24sin82°

sinB = 24sin82°/29

B = sin⁻¹(24sin82°/29)

B = 55.038°

Step 3: Find m∠A

180 - (55.038 + 82)

180 - 137.038

m∠A = 42.962°

Step 4: Find BC

$\frac{29}{sin82} =\frac{BC}{sin42.962}$

Step 5: Solve for BC

29sin42.962° = BCsin82°

BC = 29sin42.962°/sin82°

BC = 19.9581

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3 years ago

Which of the following is equivalent to (x + 4)(3x^3+2x)?

borishaifa [10]

Answer:

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Step-by-step explanation:

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3 years ago

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I’m a bit confused. can you please explain in more detail?

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