Answer:
2 x (5 x 6)
Step-by-step explanation:
When you switch the order around this way it comes out the same
5 x (2 x 6) -> 5 x (12) -> 60
2 x (5 x 6) -> 2 x (30)-> 60
Answer:
Step-by-step explanation:
Formula
Area = B * h
Givens
Base = 2.5
height = 5.25
Solution
You choose the value for the base and height from the fact that the height touches the base (which has been extended) at right angles.
Area = 2.5 * 5.25
Area = 13.125
Answer: Area = 13.125 or 13 1/8
Answer:
No
Step-by-step explanation:
You should only use t procedures when the sample sizes are less than 30, as that is when the Central Limit Theorem kicks in.
Essentially, t procedures are good for small samples while z procedures are better for larger samples.
*I'll be keeping the solutions in exact form*
So firstly, square root both sides. This will split the equation into two:
Next, add 1 on each side: 
Next, divide 3 on both sides, and your answers will be 
The coefficient of -7x is -7, since -7 is the number being multiplied by x.
Similarly, the coefficient of 9/4y is 9/4, since it is the number being multiplied by y.
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