It would be c because if you look closley
It would be $3.24 so you would divide $4.86 by 3 for 3 kilograms and then multiply that by 2 or 7 or whatever you want but this answer is for 2 kilograms.
A nickel is worth 0.05 and a quarter is worth 0.25.
Multiply number of nickels by the worth and quarters by their worths. Add together to equal total value:
The equation is:
0.05n + 0.25q = $40
When you add, you subtract the exponents. When you divide, you subtract the exponents.
When you have multiplication and division in one expression, you do it from left to right.
7^2 times 7^5 = 7^ (2+5) = 7^7
7^7 times 2^2 / 7^3 = 7 ^(7 - 3) times 2^2
7^4 times 2^2 times 2^6 = 7^4 times 2^(2+6) = 7^4 times 2^8
Put it in a calculator.
614656.
That is the answer, but you didn't include the "which of the following", so I guess you'll have to put each value in the calculator to find out!
If the 7^3 times 2^6 is in parenthesis, then the answer is 150.0625.
Answer:
<em>28km/hr (kph)</em>
Step-by-step explanation:
speed=distance/time
273/3=91km (to make the numbers smaller)
91/3.25=28km/hr (kph)