Answer:
The ratio between them is approximately 
, therefore the correct answer is A.
Step-by-step explanation:
In order to calculate the ratio of the diameter of the Sun to the diameter of the Earth we will first represent the Earth's diameter as a scientific notation, to do this we will add one to the power of ten for every time the comma walks to the left until there's only one number to the left. This is done to make the division easier,
The ratio is given by the Sun's diameter divided by the Earth's, as shown below:
The ratio between them is approximately , therefore the correct answer is A.
Answer:
5 6/8 cups
Step-by-step explanation:
1 cups equal 8/8
simply one cup from the 6 and add to 5/8;8/8 +5/8 =13/8
13/8 -7/8=6/8
add the remaining 5 cups
totalling 5 6/8
Answer:
Step-by-step explanation:
let x be the value of the denominator , then fraction is
adding 1 to numerator and denominator , gives
= 
= ( cross- multiply )
2(x - 3) = x + 1
2x - 6 = x + 1 ( subtract x from both sides )
x - 6 = 1 ( add 6 to both sides )
x = 7
then original fraction
= 
=
Answer:
23 square units
Step-by-step explanation:
I just counted them because the area is the inside or the shaded region but your supposed to find the x and y values of each box multiply them and add them all up to get the answer
