3 years ago

PLEASE HELP!! Find mCFD 180° 276 307 53°

Mathematics

1 answer:

kirill115 [55]3 years ago

4 0

Answer:

A: 180°

Step-by-step explanation:

Hopefully this helps!

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A figure in the second quadrant is reflected over the y-axis. In which quadrant will the reflected figure appear?

ANTONII [103]

The reflected figure will appear in quadrant 3, C.

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3 years ago

The radius of Earth is about 3960 miles. The radius of the moon is about 1080 miles. a. Find the surface area of Earth and the m

Molodets [167]

A) The formula for surface area of a sphere is A = 4*PI*r^2

using 3.14 for PI:

Surface area for Earth = 4 * 3.14 x 3960^2 = 196,960,896 miles^2

Surface area of the moon: 4 * 3.14 * 1080^2 = 14,649,984 miles^2

B)Divide the Surface of the Earth by the moon:

196,960,896 / 14,649,984 = 13.44

The Earths surface is 13.4 times larger than the moon.

C) Multiply the surface of the Earth by 70%:

196,960,896 * 0.70 = 137,872,627.2 million square miles of water.

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3 years ago

URGENT please help me with this !!!

marin [14]

Answer:

480 mm³

Step-by-step explanation:

The volume (V) of a pyramid is

V = $\frac{1}{3}$ area of base × height, hence

V = $\frac{1}{3}$ × 96 × 15 = 32 × 15 = 480

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2 years ago

Simplify: -3 1/2(-12 1/4)

pshichka [43]

Answer:

$26 \frac{1}{4}$

Step-by-step explanation:

First we turn them into improper fractions

$-\frac{7}{2}(-\frac{45}{4})$

then we multiply it

$-\frac{7}{2}*-\frac{45}{4}=\frac{315}{12}=26\frac{1}{4}$

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3 years ago

Which measurement statement is correct?

Nesterboy [21]

Answer:

There are 2 cups in a pint is correct

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2 years ago