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3 years ago

Plz help me A B and C are different question Help me BRAINLESS POINTS

Mathematics

2 answers:

Reika [66]3 years ago

8 0

Answer:

Step-by-step explanation:

1 is d

2 is 4 and 10

3 is 8

tell if im wrong which i might be because im always wrong

Anvisha [2.4K]3 years ago

3 0

Answer: GTA

Step-by-step explanation:

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What is 61/8 simplifyed

Papessa [141]

The answer is 7 5/8

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3 years ago

HELP ME DO THIS QUESTION PLEASE

Leni [432]

Answer:

Volume: 864

Surface Area: 684

Step-by-step explanation:

Volume:

$\frac{1}{2}(9 * 16 * 12) = 864$

Surface-Area: (Pretty Self-explanatory)

1. Triangles - 12 * 9 = 108 (You don't need to divide it by two, just leave it as is because there are two of these triangles.)

2. Base - 16 * 9 = 144

3. Height/Base - 12 * 16 = 192

4. 15 * 16 = 240

192 + 144 + 108 + 240 = 444

The Surface Area is 684.

4 0

3 years ago

Read 2 more answers

Two companies working together can clear a parcel of land in 27 hours. Working alone, it would take Company a 2 hours longer to

algol13

Answer:

53 hours

Step-by-step explanation:

If A is the time it takes Company A, and B is the time it takes Company B, then:

1/27 = 1/A + 1/B

A = B + 2

Substitute and solve:

1/27 = 1/(B + 2) + 1/B

1/27 = (B + B + 2) / (B (B + 2))

1/27 = (2B + 2) / (B² + 2B)

27 (2B + 2) = B² + 2B

54B + 54 = B² + 2B

0 = B² − 52B − 54

B = [ -(-52) ± √((-52)² − 4(1)(-54)) ] / 2(1)

B = (52 ± √2920) / 2

B ≈ 53.0

It would take Company B approximately 53 hours.

5 0

3 years ago

The graph of f(x) = |xl is transformed to g(x) = |x+1|- 7. On which interval is the function decreasing?

lesantik [10]

Answer:c

Step-by-step explanation:

7 0

3 years ago

Please help!!!!!! Someone give me the correct answer to this question.

sweet-ann [11.9K]

Answer:

m < 1 = 85 Degrees and m < 2= 80 Degrees

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3 years ago

Plz help me A B and C are different question Help me BRAINLESS POINTS​

Plz help me A B and C are different question Help me BRAINLESS POINTS