Answer:
75 is between 64 and 81.
Step-by-step explanation:
The number 75 falls between 64 and 81, which are both perfect squares.
To find out whether a number is a perfect square, we can take the square root of said number. If the answer is a whole number, then the number is a perfect square.
The square root of 64 is 8 and the square root of 81 is 9, so they are both perfect squares. We know that 75 is between the numbers 64 and 81, therefore our answer is correct.
Hope this helps!
9514 1404 393
Answer:
1040x +129y
Step-by-step explanation:
Total the products of revenue per unit and number of units.
revenue = 1040x +129y
The bottom one, as there are two negatives that cancel each other out.
Answer: 165 combination can be possible.
Step-by-step explanation:
Here, According to the question,
Different types of machines in the weight room in gym = 11
And, . Geoff has time to use only 3 of them this afternoon.
Therefore, total number of different combination of machine can geoff choose from to use
= 
= 
( because 
)
= 
= 
=
= 
= 
Y=-2/3-5 That’s the answer change of y is down 2 change in x is 3 to the right . And the y intercept is -5
