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olasank [31]
2 years ago
7

What is 0.000025(800)^2 - 0.04(800) +40..?

Mathematics
1 answer:
Scilla [17]2 years ago
6 0

Answer:

24

Step-by-step explanation:

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A dot was running along a number line.
lana [24]

Answer:

The distance would be 64 and 4 miles per hour would be its average speed.

Step-by-step explanation:

On a number line 34 to 0 is 34 points. And 0 to -34 is also 34 points. Add them together and you will get the distance. To find the average speed divide the distance by the time it took to cover that distance in this case 17 minutes and you will find the average speed of the dot.

5 0
3 years ago
Work out the following, giving your answers in their simplest form:
blondinia [14]

Answer:

a) 28/3 b) 4/55

Step-by-step explanation:

a) 2 1/3 x 4/1 = 7/3 x 4/1 = 28/3

b) 4/25 x 5/11 = 20/275 = 4/55

7 0
3 years ago
Read 2 more answers
Draw a picture using x's and<br> o's to show the ratio of 2:5.
Llana [10]

Answer:

xx:ooooo

Step-by-step explanation:

Hope this helps!!

6 0
3 years ago
Please show work. Thanks​
vampirchik [111]
2500x.25=625 (so 625 off the original price)
2500-625=$1875 (this is the sale price)
6 0
3 years ago
I need to find the length
Sladkaya [172]

Answer:

Get smarter

Step-by-step explanation:

go back to 1st grade

3 0
4 years ago
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