Answer: If he gives Al 42, then he gives Bob 21 and Carl 84. Do those add up to 210? 42 + 21 + 84 = 147–that’s too small! Go bigger.
Step-by-step explanation:
So Since (D) is odd, shoot right to (E). If he gives Al 60, then he gives Bob 30 and Carl 120. Does that add up to 210? Yes, yes it does. 60 + 30 + 120 = 210.
It will be positive 1/2x and an easy way to find multiplicative inverse is like this
5x would be 1/5x -5x would be -1/5x 3x would be 1/3x -3x would be -1/3x
so 2x would be 1/2x
Answer;
The correct equation;
= 1.01 R
Explanation;.
The formula for resistance (R) = resistivity (r) x Length (L)/Area (A)
As there is an increase in length, there is also an increase in the resistance.
If we increase the length by 1 % of its original value, assuming the area remains constant, then the resistance will also becomes 1% = 1/100 = 0.01 times of its original value as resistance is directly proportional to the length.
Therefore; the new resistance = R + 1/100R
= R + R/100
= 101R/100
The new resistance = 1.01 R
Answer:60
We may write the solution symbolically as LCM(12, 20) = 60. This says "the least common multiple of 12 and 20 is 60.
Step-by-step explanation:
4
The common factors of 12 and 20 are 1, 2 and 4. The greatest common factor of 12 and 20 is 4. To find the Greatest Common Factor (GCF) of two or more whole numbers, follow this procedure: Make a list of factors for each whole number.
Hope this helps you out ツ
