Answer:
9.434 X 10^66
Step-by-step explanation:
2.34 X 10^65 + 9.2 X 10^66 (First, you have to manipulate the exponents to bring them to the same index, i.e. the same power)
We can say that 2.34 X 10^65 = 0.234 X 10^66
Now that the indexes are equivalent, we can proceed to add the two bases together.
0.234 X 10^66 + 9.2 X 10^66
= (0.234 + 9.2) X 10^66
= 9.434 X 10^66
5 gallons x gallons
------------- = ----------------
12 hours 240 hours
using cross products
5 * 240 = 12 * x
1200 = 12 x
divide each side by 12
1200/12 = 12x/12
100 =x
You will need 100 gallons
The integers are 29 and 30.
Answer:
Choose the correct answer from your choices.
Step-by-step explanation:
First, we find the price of the turkey by multiplying the weight of turkey by the price per pound.
2.1 pounds of turkey at the deli. The price of the turkey was 2.87 per pound.
2.1 lb * 2.87 $/lb = $6.03
Then, we find the price of the ham by multiplying the weight of ham by the price per pound.
She also bought 4.8 pounds of ham. The price of the ham was 2.11 per pound.
4.8 lb * 2.11 $/lb = $10.13
Now we add the two prices together.
$6.03 + $10.13 = $16.16
The total price was $16.16
