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3 years ago

What is the value of m in the equation one-half m minus three-fourths n equals 16, when n equals 8?

Mathematics

1 answer:

MrRa [10]3 years ago

6 0

I think it’s 6 but i’m not sure

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at a party, everyone shook hands with everybody else. there were 66 handshakes. How many people shook hands?

Whitepunk [10]

Answer:

Step-by-step explanation:

0 + 1 + 2 + 3+ 4 + 5 + 6 + 7 +8 + 9 + 10 + 11 seems to equal 66. That means there are 11 + 1 = 12 people (don’t forget to count the person who shakes 0 hands)

7 0

3 years ago

A candy store called "Sugar" built a giant sugar cube out of wood to hang above the entrance to their store. It took 545454 feet

DedPeter [7]

Answer:

The volume inside the giant sugar cube is 27 cubic feet.

Step-by-step explanation:

It took 54 feet² of material to build the giant sugar cube. That means, the total surface area of the cube is 54 feet²

Formula for surface area of a cube is: $S= 6a^2$ , where $a$ is the length of each edge of the cube.

So, we will get.........

$6a^2=54\\ \\ a^2= \frac{54}{6}=9 \\ \\a= \sqrt{9}= 3$

Now, the volume of the cube will be: $V= a^3= (3)^3 = 27$ feet³

Thus, the volume inside the giant sugar cube is 27 cubic feet.

3 0

2 years ago

Identify the sequence as arithmetic, geometric, or neither. Explain your work.

Gnesinka [82]

The area of mathematics that deals with points, lines, shapes and space. Plane Geometry is about flat shapes like lines, circles and triangles. Solid Geometry is about solid (3-dimensional) shapes like spheres and cubes.

4 0

3 years ago

Suppose you pick and replace marbles from a bag, one after another. If the bag contains 3 red marbles, 3 white marbles, and 6 bl

alexandr402 [8]

Answer:

I think you forgot part of the question

Step-by-step explanation:

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2 years ago

Hello all, I have a short time frame to finish and urgently need help on these 2 problems.

HACTEHA [7]

Answer:

Step-by-step explanation:

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3 years ago