Answer:
D
Step-by-step explanation:
w = width
length = w + 0.6
A = l · w
A = w (w + 0.6)
A = w² +.6w
Answer:
331.25
Step-by-step explanation:
First you want to find how much each class cost. So first you want to divide $198.75 by 15 and you will get 13.25. Once you do that you will multiply 13.25 by 25 to get 331.25. Your welcome.
The number in between 2 and 7 is 4.5.
To find this, find the average of 2 and 7. 2+7 = 9. 9/2 = 4.5.
Hope that helped you.
Answer:
5 is your answer
Step-by-step explanation:
Isolate the x. Note the equal sign, what you do to one side, you do to the other. Multiply 24 to both sides
(x/24)(24) = (0.2083)(24)
x = (0.2083)(24)
Simplify
x = 4.9992
Round to the nearest hundredths place (underlined & bolded): 4.9<u>9</u>92
Look at the number to the right of the hundredths place. It is a 9. Because 9 is greater than 5, round up
4.9992 rounded to the nearest hundredth place = 5
5 is your answer
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Answer:
EF = 6m.
Step-by-step explanation:
Given that:
1) All the edges of the pyramid in the model have length 12m.
So, AB = 12m
2) E is the middle of AT, F is the middle of BT
So, EF is a line segment connecting the midpoints of ΔATB
So, by applying The Triangle Mid-segment Theorem
EF // AB and EF = 0.5 AB
So, EF = 0.5 AB = 0.5 * 12 = 6m
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The Triangle Mid-segment Theorem:
The line segment connecting the midpoints of any two sides of a triangle has the following properties:
1) The line segment will be parallel to the third side.
2) The length of the line segment will be a half of the length of the third side.
