Answer: A,B
Step-by-step explanation:
You can distribute the exponent.
or you can simplify first and then square.
<span>LCM(4,7,10) </span>Least Common Multiple is :<span> 140 </span>
Calculate Least Common Multiple for :
4, 7 and 10
Factorize of the above numbers :<span> <span> 4 = 22 </span>
7 = 7
10 = 2 • 5
</span>Build a prime factors table<span><span> Number of times each prime factor
appears in the factorization of :</span><span><span><span> Prime
Factor </span><span> Number
4 </span><span> Number
7 </span><span> Number
10 </span><span> L.C.M
(max) </span></span><span>22012</span><span>50011</span><span>70101</span></span></span><span> LCM = 22 • 5 • 7 </span>Least Common Multiple is :<span> 140 </span>
Answer:
Step-by-step explanation:
You are given this data:
First, calculate the x points by dividing the total length in 5:
x=3,6,9,12,15
Now you calculate the half point of the x axis intervals you just calculated:
and find the function values of each of them (the Area for each cut):
A(1.5) = 18
A(4.5)=78
A(7.5)=105
A(10.5)=128
A(13.5)=38
Now you have formed the rectangles (see diagram below).
To calculate the volume, just use the next equation given by the midpoint rule:
Answer:
86,000
Step-by-step explanation:
Find the thousands place value (will be bolded and underlined):
8<u>5</u>,634
Look to the place value directly to the right of what you are looking for. In this case, it is a 6. If the number is 5 or greater round up, if 4 or less, round down:
85,634 rounded to the nearest thousand is 86,000.
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