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RoseWind [281]
2 years ago
8

Describe how to round 678 to the nearest hundred

Mathematics
1 answer:
Brums [2.3K]2 years ago
6 0
If it is over 50 round up. If it is under 50 round down.
So since 78 is over fifty, you would round it up to the next hundred which would be 700
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How do I turn -6.3 into a fraction?
evablogger [386]
-6.3 into a fraction is -6 and 3/10. its a mixed number!
7 0
2 years ago
I have a past due balance of $87.50 and my new charges are $75.00. I was also charged a late fee of 15% of my past due balance.
Kitty [74]
Past due balance = $87.50
Late fee = 15% of $87.50 = 0.15*87.50 = $13.125
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Answer: The new total is $175.63
8 0
3 years ago
Read 2 more answers
if you could respond with the work shown that would be amazing! i rate people very nicely!! this is due before 7 AM EST time :)
yulyashka [42]

Answer:

35ft squared

Step-by-step explanation:

First lets try solving the rectangular middle part

Width is 3 ft

Height is 5ft + 4ft = 9ft

3*9ft= 27ft. This is area of middle rectangular section

For the triangle, we subtract 3 from the rectangle from 11ft and divide by 2 because the two triangle on the edges are the same.

11-3=8

8/2=4

Triangle area formula = Base*Height / 2

4*4/2

16/2

4ft squared

and the other triangles area is also 4ft squared because they are congruent. So you add all the sections of the area up

27ft+4ft+4ft=35ft squared

35ft squared is the answer.

Hope this helps :)

4 0
3 years ago
Factor completely, then place the factors in the proper location on the grid. 25a2 +9b2 + 30ab
sergij07 [2.7K]

Answer:

(5a+3b)(5a+3b) or SQ(5a+3b)

Step-by-step explanation:

Now you can plot by referring to the above factors

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Polygons ABCD and EFGH are similar, find thr length of EH
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What grade is this i think ive done this before i may be able to help

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