Answer: He is Incorrect, It's 38
Work: For this question, I did the Cross-Product Method. The Cross Product Method is when you solve equation via to fractions. With the CPM, One one side of the fraction, I had x / 20 (Twenty being the whole number) and on the other side, I had 190/100 (190 being the percent) After setting this up, I made the equation. 190 times 20 is 3800, and the other multiplication is 100 times x which is 100x. So, the new equation is 3800 = 100x. I divided both sides by 100, and the answer is 38 = x
<em>I hope this helps, and Happy Holidays! :)</em>
(7^2)x = 1
49x = 1
x = 1/49
Part B
7^0 = 1
so we have
1x = 1
x = 1
Answer:
0.156708
Step-by-step explanation:
10 to the negative 1 is 0.1
so 1.56708 * 0.1 = 0.156708
Answer:
He/she grew 0.3 meters so 1.8m
Step-by-step explanation:
I just did the math
Answer:
A reduction of 450ml
Step-by-step explanation:
Given
-- To glass 1
--- To glass 2
Required
The final change to the carton
To do this, we simply add V1 and V2
So, we have:
<em>This implies that the changes is a reduction of 450ml</em>
