Answer:
Since the area of a triangle is 1/2 base times height, it should be a=1/2(10)(12m)
So the area would be 60 meters squared.
Step-by-step explanation:
Answer:
Here are the answers I got I hope this is correct!! :)
Step-by-step explanation:
A) 6 x 10^3
B) 4 x 10^8
C) 70 x 10^3
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I hope this helped you sorry for the first try c:
<span>a)
Z*_Upper = (76 - 62.7)/2.5 = 5.32
Z*_Lower = (57 - 62.7)/2.5 = -2.28
The requirement is to get p(-2.28 < Z < 5.32) = p(Z<5.32) - p(Z<-2.28).
Use normal distribution table to get the answer for p and multiply with 100 to get the percentage.
The other questions are now easy for you to answer on your own. Hope it helps.
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Answer:
False
Step-by-step explanation:
When you say "slope", Im guessing your referring to the gradient (the steepness of the line).
If two lines have the same gradient their equations won't usually describe the same line because their 'y intercepts' will be different (the point in which the line crosses the y axis)
Answer:
Step-by-step explanation:
1. Approach
First, convert the dimensions of the room from feet to yards. Remember, the conversion rate between feet and yards is, 
. Next, find the area of the room by multiplying the length by the width.
2. Convert the unit of measurement
The measurement unit is given in feet, one must convert it into yards. The conversion rate between yards and feet is, .
3. Find the area of the room
Now multiply the length by the width to find the area of the room.
