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lianna [129]
3 years ago
15

Which is an example of radiation?

Mathematics
1 answer:
goblinko [34]3 years ago
4 0

Answer:

3

Examples of Everyday Radiation

Visible light.

Infrared light.

Near ultraviolet light.

Microwaves.

Low frequency waves.

Radio waves.

Waves produced by mobile phones.

A campfire's heat.

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WHERE DO I PLACE THIS
allochka39001 [22]
The absolute value is the value of the number without the sign. So in this case it's 3 and -3

6 0
3 years ago
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Mr. Vara is designing post caps in the shape of a square pyramid for a fence that he just built in his backyard. The caps are so
Lyrx [107]

Answer:

Height of the square pyramid is 6.569 centimeter

Step-by-step explanation:

The volume of the square pyramid is 94.5 cubic centimeters

The height of the square pyramid will be equal to the lengths of the sides of the square.

The volume of the square pyramid  is given by

a^2 * \frac{h}{3}

or

\frac{a^3}{3}  = 94.5\\a^3 = 94.5 *3\\a = \sqrt[3]{94.5*3} \\a = 6.569centimeter

Height of the square pyramid is 6.569 centimeter

3 0
3 years ago
Solve for x. I don't know how to do this. Please help.
kompoz [17]
X=15

EXPLANATION:

5x+4+5x+11+x=180

11x+15=180
-15 -15

11x=165
— ——
11 11

x=15
7 0
3 years ago
Given C is the midpoint of BD.
Nataly_w [17]

Answer:definition of midpoint, angle BCA is congruent to angle DCA

4 0
3 years ago
Cheyenne drove 3000 miles in 75 hours. At this rate, how long will it take her to drive 4000 miles?
lyudmila [28]
Set up a proportion:
\frac{3000}{75}=\frac{4000}{x}
To solve cross multiply:
3000x=300000
divide both sides by 3000:
3000x/3000=300000/3000
x=100

It will take her 100 hours to drive 4000 miles assuming she continues to travel at this rate.

6 0
3 years ago
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