12 tens as in 12 10's
that equals
10+10+10+10+10+10+10+10+10+10+10+10
or 12 times 10
when multiply by 10, just move decimal place on e to the right
12.0 times 10=120
the answe ris 120
EDIT: Picture
33) When adding matrices, just add the numbers that are in the same spot. In this problem we are given A and C, and we are asked to find B if A + B = C
So B = C - A
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=
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34) When multiplying matrices, the number of columns in the first matrix needs to be the same as the number of rows in the second matrix. Then the outcome will have the same number of rows as the first matrix and same number of columns as the second matrix. In this case, the result will be a 2x2.
Answer:
- Domain = {-8, 2}
- Range = {-2, -1, 7}
Step-by-step explanation:
The domain is the set of x values, and the range is the set of y values.
Answer: 5:6
Step-by-step explanation:
0.36*28 = 10.44 Rounded to the nearest whole number : 10
10 students are in band