An exponent is the number of times something is multiplied by itself
Answer: (1/5)^2 * x^3
36/100 = 0.36
0.36 * 2400 = 864
864 calories came from fat.
They are supplementary angles.
Answer:
When x=10 , y= 120
When x = 1\2 , y = 6
Step-by-step explanation:
X=2/4,y=6
10 *6 = 0.5y
10*6 *2 =y
120=y
0.5 (6)= 0.5 y
Y=6
Let's start with #3.
To find the variable y, we know that it is supplementary to an angle that is 38 degrees, meaning that it measures (180-38) degrees, which is equal to 142 degrees.
To find the variable x, we know that in relation to the angle labeled 38 degrees, angle x is a vertical angle, and all vertical angles are congruent, or have the same measure. Thus, the variable x equals 38 degrees.
So the answer to #3 is d. x = 38, y = 142.
Now, let's move on to #4
The diagram shows a right angle which measures 90 degrees (designated by the square symbol), an angle that measures x degrees, and an angle that measures 56 degrees. We can assume from the diagram that the sum of all of these angles equals a straight angle, or 180 degrees.
Thus, 180 = 90 + 56 + x. When this equation is solved, x = 34.
Therefore, the answer to #4 is a. x = 34