Answer:
-3, -7
Step-by-step explanation:
either x + 3 = 0 --> x = -3
or x + 7 = 0 --> x = -7
Answer:
BBAB
Step-by-step explanation:
DU DU DU DU DU DU DU DU DU
Question:
A camel can drink 25 gallons of water in 10 minutes. How many cups of water can the camel drink in 10 minutes?
Solution:
A)
1 cup = 0.25 quarts.
4 quarts= 1 gallon
Then, according to this information, we get the following table:
B)
Note that 4 quarts= 1 gallon, then 1 gallon is equivalent to 16 cups.
C)
Then, 25 gallons are equivalent to:

D. According to the above information, we obtain that 25 gallons of water are 400 cups .
So that, we can conclude that the correct answer is:
The camel can drink 400 cups of water in 10 minutes
Answer:
1 out of 12
Step-by-step explanation:
The equation to find percent error is

where actual is the value that actually came out (in this case, 11.5 km) and theoretical is the value that was supposed to come out (in this case, 10 km). Just plug in the numbers and simplify.

So, the true answer would be 15%. Apparently, the question you're asking takes 11.5 as the theoretical and the 10 as the actual (which I personally disagree with)
If you plugged in the numbers that way, the answer comes out to 13.04%. So, the correct answer for your answer choices is c. 13%