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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A)
1 1/2 = 1.5; 3/4 = 0.75; 1/8 = 0.125
1.5+0.75+0.125 = 2.375
B)
3 cup because it only is 2.375 which means that 2 is too small and 4 is too large but 3 is perfect.
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Answer:
Step-by-step explanation:
Aaron types 40 wpm times 30 minutes = 1200 wpm.
Jessica types 55 wpm times 30 minutes = 1650 wpm.
Jessica’s types 450 more words per minute than Aaron.
A= 450 more than Aaron
The diameter of B is 3 times the diameter of A.
So the linear scale factor is 3.
The area scale factor is, the linear scale factor squared.
So Area scale factor is: 3² = 9
To get the area of Circle B, just multiply the area of Circle A by the area scale factor:
Area of Circle B = 500 × 9
= 4500 metres squared
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Answer:
Circle B has an area of: 4500 metres squared
7-is a constant
y+5 -sum of two terms
the answer is D