Solve:-
Write it down again:-
3 · 3 · x · x · x · x
We will write it like this:-
3 · 3 · x³
Answer:
- The store sold 733 gallons of ice cream last month.
- The store sold 748 pounds of broccoli last month.
Step-by-step explanation:
Given
Solving (a): Gallons of Ice Cream
<em>Let Gallons sold last month be G1; Gallons sold this month be G2;</em>
The relationship between both is:
Substitute 623 for G2
Divide through by 0.85
Solving (b): Pounds of Broccoli
<em>Let Pounds sold last month be P1; Pounds sold this month be P2;</em>
The relationship between both is:
Substitute 912 for P2
Divide through by 1.22
Answer:
Actual length = 36
Step-by-step explanation:
<u>0.5 inches</u> = <u>12 inches</u>
1.5 = x
0.5x = 18 Solve for x
x = 36
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Answer:
Diameter = 19.33
Step-by-step explanation:
Imaging a radius line from O to the endpoints of the 7. call this line R.
Label the part of the vertical line from O to the 90 degree intersection y.
Now you have a right triangle.
Using the Pythagorean theorem:
R² = 7² + y²
also
y = R - 3
substitute for y:
R² = 49 + (R-3)²
R² = 49 + R² - 6R + 9
simplify:
0 = 58 - 6R
6R = 58
R = 9.6667
Diameter = 2(9.6667) = 19.33
As the symmetry of axis is x=6, the mirror point of (2,8) will be (10,8)