Answer:
8,250,000,000
Step-by-step explanation:
The current population is 7500 000 000
then, let's get 10% 0f 7500 000 000
which is 10/100×7500000000
0.1×7500000000= 750,000,000
therefore, in the next 10years the population will be
750,000,000+7500,000,000
in 2028 the population will be 8,250,000,000
Answer:
divide d by 2 r should be 5
I line that is perpendicular is a line with reversed slopes like 2/1 is perpendicular to -1/2. So find the slope by getting the y by itself and reverse it. Remember to switch the signs too! P.S. if you don't know how to get the y by itself just take and subtract 3x from -5y and -4 then divide by 5. Hope I helped!
Answer:
If you were trying to find 15% of 18, that would be multiplying a decimal, but, you need to mutliply a whole number. $120 should be your answer. People, correct me if I'm wrong (seriously though, not 100% sure if this is correct).
Step-by-step explanation:
18 = 15% x Y
18 = 15/100 x Y
Y = 18 × 100/15
Y = 18 × 100 ÷ 15
Y = 120
