Mathematically it would be 8 since BE=CE and CE=4.
Answer:
It would be 1.5m+4 is greater than or equal to 7. This is because 1.5m is the regular rate of growth, plus the 4cm already grown. She wants the hair to be no shorter than 7cm. So, the 15m+4 has to be greater than the 7cm.
Step-by-step explanation:
Answer:
The angle for each slice is 45 degrees.
Step-by-step explanation:
In order to calculate the angle of each slice, we first need to calculate the total area of the pizza, because we will use that to find the area of each slice and as a result it's angle. To calculate the area of the pizza we must use:
pizza area = pi*r²
r = d / 2 = 14 /2 = 7 inches
pizza area = pi*(7)² = 153.86 square inches
Since the pizza was divided in 8 pieces, the area of each piece is given by the area of the pizza divided by the number of slices. We have:
slice area = pizza area / 8 = 153.86 / 8 =19.2325 square inches
Each slice is a circle sector, therefore it's area is given by:
slice area = (angle*pi*r²)/360
Therefore we can solve for angle:
19.2325 = (angle*pi*7²)/360
angle*pi*49 = 6923.7
angle = 6923.7 / pi*49 = 45 degrees
The angle for each slice is 45 degrees.
The cost of each turkey, if each is a smudge that represents some unreadable digit is $0.94
<h3>Cost of each turkey</h3><h3 />
- Total number of turkey bought = 72
- Total cost = $67.9
Cost of each turkey = Total cost / Total number of turkey bought
= 67.9 / 72
= 0.943055555555555
Approximately,
Cost of each turkey = $0.94
Therefore, the cost of each turkey, if each is a smudge that represents some unreadable digit is $0.94
Learn more about unit rate:
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