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What is the square root of 4900 explain answer?
The two square roots of 4,900 are +70 and -70 . 70 x 70 = 4,900 (-70) x (-70) = 4,900
30 x 30 x 30 x 30 equals?
810000
What is five-tenth of 70?
five tenths of 70 = 70 x 5/10 which is the same as 70 x 1/2 Then you turn the times to a divide and divide it by the reciprocal of 1/2 which makes 70 / 2 which is 35!
Product of 14 and what integer is -70?
-5 x 14 = -70
What are the factors and prime factors of 210?
210 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 16 factors of 210 are 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, and 210.The factor pairs of 210 are 1 x 210, 2 x 105, 3 x 70, 5 x 42, 6 x 35, 7 x 30, 10 x 21, and 14 x 15.The proper factors of 210 are 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 70, and 105 or,if the definition you are using excludes 1, they are 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 70, and 105.The prime factors of 210 are 2, 3, 5, and 7.The distinct prime factors (listing each prime factor only once) of 210 are also 2, 3, 5, and 7.The prime factorization of 210 is 2 x 3 x 5 x 7.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common. 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105 and 210.
What is the percent of decrease from 70 to 30?
Percentage decrease from 70 to 30 is ((70 - 30)/70) x 100 = (40/70) x 100 = 4000/70 = 400/7 = 57.14%
What number when decreased by 30 percent is 91?
x - 30% of x = 91 → 70% x = 91 → x = 91÷ 70% = 130
What is 30 percent of 21?
21/30 x 100 = 70. Therefore, 21 is 70 percent of 30.
What is 30 percent of 70 feet?
(30/100) X 70 feet = 21 feet.
Is 300 times 7 equal to 30 times 70?
Yes: 300 x 7 = 2,100 30 x 70 = 2,100
What percent would be 30 out of 70?
the answer is 42.9 % 30 X 100 = 3000 3000 : 70 = 42.85714286
What are the partial product for 77 time's 30?
70 x 30 = 2100 7 x 30 = 210
What is the square foot of seventy foot x thirty foot?
70' x 30' = 70*30 square feet = 2100 sq feet.
What percent is 21 out of 30?
To find the percent that a number, x, is out of another number, y, divide x by y and multiply by 100. So (21/30)*100 = 70, which means that 21 is 70% of 30.
What percentage is 21 out of 30?
21/30 x 100% = 70%
What is the 30 percent off of 525?
30 % off of 525 is (100 - 30 = 70) % of 525 remaining: 70 % of 525 = 70/100 x 525 = 367.5
What Is the LCM of 30 and 70 using prime factorization?
2 x 3 x 5 = 30 2 x 5 x 7 = 70 2 x 3 x 5 x 7 = 210, the LCM
