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3 years ago

What is the value of m?

Mathematics

2 answers:

nordsb [41]3 years ago

6 0

Answer:

m=4

Step-by-step explanation:

3^3 * 3^5 = 3^m^2

We know that a^b*a^c = a^(b+c)

So combining terms on the left

3^(3+5) = 3^m^2

3^(8) = 3^m^2

We know that a^b^c = a^(b*c)

Combining terms on the left

3^(8) = 3^(m*2)

Since the bases are the same, the exponents are the same

8 = 2m

Divide each side by 2

8/2 = 2m/2

m=4

madreJ [45]3 years ago

5 0

Answer:

the value of (3m) is 4

Step-by-step explanation:

3m equals 4

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A glass marble has a diameter of 18 millimeters. What is the approximate volume of the marble? Use 3.14 for .

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The volume of the sphere is 3,052.08 cubic millimeters. The correct answer is A.

<h3>What is the volume of sphere?</h3>

If the given sphere is of radius r units, then its volume is given as:

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2 years ago

Suppose you have one pyramid with a base that is 10 meters long and 10 meters wide with a slant that is 15 meters. Now, if the l

marishachu [46]

Answer:

The difference between area of pyramids is 125 sq.m.

Step-by-step explanation:

Length of base = 10m

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Area of pyramid = $\frac{1}{2} \times 10 \times 15+\frac{1}{2} \times 10 \times 15+\frac{1}{2} \times 10 \times 15+\frac{1}{2} \times 10 \times 15+10 \times 10$

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4 years ago

The mass of a basket containing 3 balls was 3.64 kilograms. The mass of the same basket and 5 balls is 5.26 kilograms. Find the

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Answer:

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