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2 years ago

Identify the coefficient of 17 ×y3 z12

Mathematics

1 answer:

Lemur [1.5K]2 years ago

5 0

17 X y3z12 ? I would imagine 17 being the coefficient. I could be wrong because I don't quite understand the equation.

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Pls help thanksssssss

Helen [10]

Answer:

i have no idea

Step-by-step explanation:

i actually dont know but thnks for the points BTW

8 0

2 years ago

Pls help! will give brainlist!

Nataliya [291]

Answer:

(242) 969-0519

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Step-by-step explanation:

8 0

3 years ago

If 49=83m, What is the value of m?

maw [93]

Answer:

49/83 = m

Step-by-step explanation:

49=83m

Divide each side by 83

49/83 = 83m/83

49/83 = m

6 0

3 years ago

The area of the surface of a sphere is described by the formula S=4(3.14)r^2. The earth has a radius of 3960 miles and dry land

Stella [2.4K]

Answer: $57,512,581.63miles^2$

Step-by-step explanation:

Substitute the value of the radius of the Earth into the formula given in the problem, where r is the radius, to obtain the surface area of the Earth:

$S=4(3.14)r^2\\S=4(3.14)(3,960miles)^2\\S=196,960,896miles^2$

The problem says that the dry land forms 29.2% of the Earth’s surface, therefore, multiply the surface area by $\frac{29.2}{100}=0.292$

Threfore, the area of dry land is the following:

$S_{land}=(0.292)(196,960,896miles^2)=57,512,581.63miles^2$

8 0

2 years ago

What is the volume of the sphere below?

Sindrei [870]

Answer: Option C.

Step-by-step explanation:

The volume of a sphere can be calculated with this formula:

$V=\frac{4}{3}\pi r^3$

Where "r" is the radius.

You can observe in the figure that the value of the radius of this sphere is:

$r=4\ units$

Then you can substitute this radius into the formula $V=\frac{4}{3}\pi r^3$ .

Therefore, the volume of the sphere shown in the figure is:

$V=\frac{4}{3}\pi (4units)^3$

$V=\frac{256}{3}\pi \ units^3$

3 0

2 years ago

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