150/15=10
because 10 times 15 equals 150
3 digit dividend = 150
divisor between 10 and 20 is 15
Answer:
<h2>32 = 9n - 4</h2>
Step-by-step explanation:
<u>Thirty-two is </u> = <u>32 =</u>
<u>The product of nine times a number</u> = <u>9n</u>
<u>Decreased by four</u> = <u> - 4</u>
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<em>Good luck.</em>
<em>Leme know if wrong.</em>
<em>Lb.</em>
Answer:
Step-by-step explanation:
Area of the shaded region = Area of the square with side 25 ft - Area of the semicircle with radius (25/2) = 12.5 ft.
Answer:
2
Step-by-step explanation:
Find the greatest common factor of 8, 18, and 70.
Since we are looking for the Greatest Common Factor of the numbers given, we begin by factoring the numbers. It is usually easiest to start with the smallest number. Also, if there is a number that has obvious factors. In our case, satisfies both of these:
8=2⋅2⋅2 In fact,
8 only has one unique factor! If there is to be a common factor (other than
1 ) it must be
2. We now need to check that both
18 and 70 have 2 as a factor:
18=2⋅9
70=2⋅35 Therefore, 2 is the GCF of 8, 18 and 70.
