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What is the least common denominator of -15 and 10?
If those are the denominators, then the the negative part of -15 should be transferred to the numerator, eg if the fraction is 4/(-15) then make it (-4)/15, or if it is (-4)/(-15) make it (--4)/15 = 4/15. Then the lcm of 15 and 10 is 30. (Otherwise you are likely to have trouble in getting your signs right if you use a negative denominator.)
What is the area of a circle with the radius of 15 milliter to the nearest 10th?
If I remember correctly Area of a circle is... PIE multiplied by the RADIUS squared. If this is so.... 15 is the radius and... The sum of 15 x 15 should be multiplied by pie (3.1415 or what ever it is). Use a calculator to get to the nearest tenth.
What is 15 percent expressed as a fraction?
15 percent is 15/100, which should be reduced down to 3/20
How could you use the distributive property to multiply 15 95?
15*95 = 15*(100-5) = 15*100 - 15*5 = 1500 - 75 = 1425
What can you use to measure 15 mm?
a ruler, its one and a half cm
