Answer:
100 /( 5 x 4 + 4³) = 1 4/21
100 / 5 x 4 + 4³ = 144
Step-by-step explanation:
100 /( 5 x 4 + 4³)
PEMDAS tells us to do what is inside the parenthses
We will do the power in side the parentheses first 4^3 = 64
100 /( 5 x 4 + 64)
Now we will multiply
100/(20+64)
Now we add inside the parentheses
100/84
Divide the top and bottom by 4
25/21
Changing from an improper fraction to a mixed number
1 4/21
OR
100 / 5 x 4 + 4³
If the quantity is not in parentheses
We will do the power first 4^3 = 64
100 / 5 x 4 + 64
Then we do the multiplication and division from left to right
20 *4+64
80+64
144
Answer:
144
Step-by-step explanation:
4 x 4 x 4 = 64
100/5 = 20
20 x 4= 80
80 + 64 =144
Answer:
Degree of polynomial = 6
Answer:
x = 4.4
Step-by-step explanation:
To determine the scale factor, calculate the ratio of corresponding sides, image to original, that is
= ( cross- multiply )
10x = 44 ( divide both sides by 10 )
x = 4.4
Answer:
-733.13
Step-by-step explanation:
Take absolute value of each number
(add absolute value bars to show what you're doing)
-734.8 = 734.8
-1.67 = 1.67
Then do regular subtraction
734.8 - 1.67 = 733.13
Then put back the negative symbol in front and you have your answer
-733.13