The order of operations is used to evaluate numerical expressions in this type of context.
<h3>What is Order of operation?</h3>
This rule contains the sequence in which an expression should be solved with the presence of multiple operations which is seen below:
This is used to evaluate different types of expressions in the order of priority listed above thereby making it the most appropriate choice.
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Answer: 64units³
Step-by-step explanation:
The volume of a cube will be gotten by multiplying the value of its side thrice. This means that for example if the cube has a side of xcm, the volume will be:
= x × x × x
= x³
In this case, since the cube has a side of 4 units, the volume will be:
Volume of cube = 4³
Volume of cube = 4 × 4 × 4 = 64unit³
Note: the negative on question 13 becomes a positive as the negative is getting multiplied by itself (another negative) so it becomes a positive
Answer:
A=8.75 in.
Step-by-step explanation:
Since ∆ HBA & ∆HKJ are similar,
HB/HA = HK/HJ
3/5.25 = 8/HJ
3HJ/5.25 = 8
3HJ = 42
HJ = 14 in.
AJ = 14 - 5.25
AJ = 8.75 in.
Therefore
A=8.75 in.
I hope this helped you.
The slope is -8 and the y-intercept is (0,11) I think lol