No her estimate is to low because if you multiply 15.5 by 12 you get 186
Answer:
Fraction: 22 2/5
Decimal: $22.4
Step-by-step explanation:
2/5 x 56
W - width
l - length
p - perimeter
The perimeter is 72 cm (p=72).
The length is twice the width (l=2w).
The formula for perimeter is 2w+2l=P.
Check the answer:
The length of the photo is 24 cm, the width of the photo is 12 cm.
Answer:
See explanation
Step-by-step explanation:
Given the function
1. To reflect the graph of the function f(x) over the y-axis, you should change the slope of the line in opposite. The slope of the function f(x) is 7, so the slope of the reflected function will be -7 and the expression of the reflected function will be
2. To translate the function g(x) 3 units left, add 3 units to x, thus the expression for the function will be
See attached diagram for details.
60 x 2 = 120
Hope this helps !