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ZanzabumX [31]
3 years ago
6

1. Simplify the following expression

Mathematics
1 answer:
Alecsey [184]3 years ago
4 0
Any scientific or graphing calculator can do these for you.

1. 5*4^2 = 5*16 = 80

2. = 3110.5308

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inn [45]

Answer:

Chose forth and fifth answer

7 0
3 years ago
in a farm 6084 trees aer planted in such a way that there are as many trees in a row as there are row. how many rows are there?​
Leno4ka [110]

Answer:

78 trees

Step-by-step explanation:

No. of trees planted = Area of square

No. of trees planted = 6084

Row = side of square

Side = √(Area)

Side = √(6084)

Side = 78 trees

7 0
3 years ago
If you run 4 1/2 miles in three quarter of an hour, how many miles would you run in two thirds
olga_2 [115]

Answer:4

Step-by-step explanation: each quarter of an hour is 1.5 miles they both can go into 12 so if you multiply 2*4 and 3*4 you get 8/12 and if you multiply 3*3 and 4*3 you get 9/12 then you subtract 9/12 by 8/12 to get so 1/12=1/2 miles so you would subtract 4 1/2 by 1/2 to get 4

7 0
3 years ago
Convert 3.2 kilometers to meters
Vaselesa [24]

Answer:

3200

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Which of the following numbers are greater than or equal to 4/7? Is it 2/5, 0.57, or 2/3. Use explanation why.
Sergeeva-Olga [200]

Answer:

2/3

Step-by-step explanation:

2/5=0.4 and 4/7=0.571428

0.57<0.571428

---------------------------

2/3=0.6667

which is greater than or equal to 4/7

5 0
3 years ago
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