2 years ago

HELP MATH 100 POINTS HELP US

Mathematics

2 answers:

Reil [10]2 years ago

8 0

If I believe it’s a or b

Gelneren [198K]2 years ago

7 0

Answer:

i just need pointssssssssssssssssssssssssss

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Acellus

lukranit [14]

Answer:

d = 14

Step-by-step explanation:

$\sin \: 45 \degree = \frac{a}{7 \sqrt{2} } \\ \\a = 7 \sqrt{2} \sin \: 45 \degree \\ \\ a = 7\sqrt{2} \times \frac{1}{ \sqrt{2} } \\ \\ a = 7 \\ \\ \sin \: 30 \degree = \frac{a}{d} \\ \\ \frac{1}{2} = \frac{7}{d} \\ \\ d = 2 \times 7 \\ \\ d = 14$

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3 years ago

Translate “Twelve less than two-thirds a <br> number is 48” into an equation.

Vlad1618 [11]

Answer: 2/3x-12=48
remember that less than means it goes to the back

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2 years ago

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When dividing 878 by 31, a student finds a quotient of 28 with a remainder of 11. Check the students work, and use the check to

Liula [17]

878/3 is 28 with a remainder of 10! The error is when they subtracted 258-248 wrong

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3 years ago

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Choose the numbers that are terminating decimals. Select all that apply.

horsena [70]

Answer: A, C, and D

Step-by-step explanation:

A terminating decimal is a decimal that has an end. In other words, $\frac{1}{4} =0.25$ is one, but $\frac{1}{3} =0.3333...$ is not.

✓ A. 0.032

✗ B. 0.999...

✓ C. 0.525

✓ D. 0.75

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1 year ago

Which of these is equal to 9 - 4?

Veronika [31]

Answer:

Step-by-step explanation:

...yeah

5 0

3 years ago