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2 years ago

Solve the equation using multiplication and division. -13 = m/-5

Mathematics

1 answer:

cestrela7 [59]2 years ago

7 0

Answer:

m = 65

Step-by-step explanation:

$-13 = \frac{m}{-5} \\\\(-5)*-13 = \frac{m}{-5} *(-5)\\\\m = 65$

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there are 20 students in the band .the wind pipe players make up 3/4 of the band .how my people in the band play wind pipes?

Katarina [22]

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3 years ago

What is the slope for a line that passes through (2,5) and (6,7)?

Lady bird [3.3K]

Answer:

1/2

Step-by-step explanation:

slope = (y-y1)/(x-x1)

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2 years ago

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What numbers fall between -0.26 and -0.27

Paraphin [41]

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2 years ago

Using two normal dice, what is the probability of rolling numbers that add up to 3?

Blizzard [7]

That would be rolling a 1 and a 2 .

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OR 2 on first die and 1 on the second.

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3 years ago

Equivalent answers for 64 to the power of 2/3

madreJ [45]

Answer:

Step-by-step explanation:

Dealing with a fraction exponent on hand can be converted by using the fractional exponents rule where the fraction exponent is converted to something like this:

$64^\frac{2}{3} = \sqrt[3]{64^{2}}\\$

As you can see, the denominator of the fractional exponent is now the index of the radical. Here is a guide to know what goes where.

$64^\frac{x}{y} = \sqrt[y]{64^{x}}$

Both the original problem (64^2/3) and the converted formula can be put into a calculator.

Simplify (if you want to)

$\sqrt[3]{64^{2}}\\\sqrt[3]{4096}\\16$

64 to the power of 2/3 is 16.

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3 years ago