Answer:
0.40 + 0.02
Step-by-step explanation:
4 tenths plus 2 hundredths
To do this i add them uo and easily subtract woth a hand held calculator
Answer:
1.65
Step-by-step explanation:
First you need to find the sun of 4.6 and 6.75, you should do this because it is asking for the two numbers combined. When you add these two numbers, you get 11.35
Now you need to subtract 13 and 11.35 because it wants to know how much father she ran on Saturday than friday, signaling subtraction. When you subtract 13-11.35 you should get 1.65
Answer:
The answer is -8.
Step-by-step explanation:
The absolute value is the distance between a number and zero, and it is always positive. The distance between -8 and 0 is 8. Then, once the absolute value is found, the actual answer needs to be found by multiplying 8 by (-1). Usually the number in front of an absolute value is 1; however, this absolute value has a negative in front of it, which causes the 1 to become a -1. Thus, causing the final answer to be -8.
Answer:
4
Step-by-step explanation:
log_3 (81)
set equal to x
log_3 (81) = x
saying this out loud is "x equals 3 raised to what power is 81"
notice that it is the same as
3^x = 81
so x equals 4
