Answer: The moon itself depends on how its angled with the sun. The suns light hits the moon which is about 3 to a maximum of 12 percent that the moon will reflect. The brightness you see from Earth depends on where the moon is in its orbit around the Earth.
Answer:
The intensity becomes one fourth when the distance is doubled.
Step-by-step explanation:
The statement is
Intensity of light varies inversly as the square of the distance
So we get
Now for distance 12in let the intensity be
So we get
...(1)
For distance 24in, let the intensity be
We get
....(2)
Dividing (1) by (2) we get
Hence the intensity becomes one fourth
Answer:
39
Step-by-step explanation:
not right just need points
X = -3. -3 x -7 = 21
14 < 21
<h2>
Answer:</h2>
The statement which is true about the unit rate is:
- Brand A costs approximately $0.21 per ounce, and Brand B costs approximately $0.18 per ounce.
<h2>
Step-by-step explanation:</h2>
Unit Rate--
It the rate which is used to find how much does one quantity corresponds to the one unit of the second quantity.
Brand A:
It cost $ 2.55 for 12 ounces of juice.
This means that the cost of 1 ounces of juice will be: $ 2.55/12=$ 0.2125
Now, we know that:
1 dollar = 100 cents
Hence, $ 0.2125 = 21.25 cents
which to the nearest cents is: 21 cents.
Brand B:
It cost $ 1.45 for 8 ounces of juice.
This means that the cost of 1 ounces of juice will be: $ 1.45/8=$ 0.18125
Now, we know that:
1 dollar = 100 cents
Hence, $ 0.18125 = 18.125 cents
which to the nearest cents is: 18 cents.