Exam (elaborations)
Exam (elaborations) JOSHUA FILES MATH
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Exam (elaborations) JOSHUA FILES MATH
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JOSHUA FILES MATH1. 1 2/3 + 4/7. 2 5/21
2. 1.25 X 2.0 . 2.5
3. 8.08 change into a fraction. 8 2/25
4. Change 1/1000 to a ratio. all u have to do is write 1:1000
5. 0.2 divided by 1.1. 0.18
6. How many fluid ounces are in 2 1/2 gallons. 320 0z
7. How many ml are in 6 liters. 6000ml
8. which fraction is equivalent to
7/28. 1/4 9. 5/12 x 4/9. 2 4/9
10. 1 1/2 divided by 2 . 3/4
11. 0.5:20 :: x:200 ( this is a
proportion}. 5 12. 9:X :: 5:300.
540
13.3:10 :: 12:X. 40
14. 7/8 + 9/10+ 6/5. 2 39/40
15. 1/5 to decimal 0.2
16. 32 divided by
8/9. 36 17. x:600 ::
4:20 120
18. 0.9 divided by 3 0.3
19. 3:5 :: x:10 6
20. 5 3/4 divided by ½ 11 ½
21. 0.6: X :: 0.3:2 4
22. How many grams are in 4 kilograms 4000 grams
23. military time for 6 am 0600
24. 2100 in regular time 0900pm
25.0.75 put into proportion and reduce to fraction ¾
26. 0.12 change to percent 12%
1. 12 5/6 divided by 4 2/3. 2 ¾
, 2. 5 1/3 + 3 ½. 8 5/6
3. 240:x:80:0.8. 2.4
4. 32 divided 8/9. 36
5. 6gm to mg. 6000
mg 6. 9/10- 2/5. ½
7. 5 3/4 divided ½. 11 ½
8. 4/9x1 4/5x 2/5. 8/25
9. 1/4+3/8. 5/8
10. Sarah ran a 24 mile race. She ran 6 miles in 1 hours, 6 miles in 1.2 hours, 6 miles in
1.5 hours, 6 miles in 1.6 hours. How long did it take her to finish the race? 5.3 or 5 ½
hours
11. Two chickens lay 6 eggs in 24 hours. How many chickens will lay 24 eggs in
24 hours? 8 chickens 12. 7/8+ 9/10+6/5. 2 39/40
13. 0.9divided 3 0.3
14. Percentage word problem 54% of
$789.56? $426.36 15. 0.5:20: x: 200. 5
16. 6 clients are throwing a party & each cake serves 24 servings & has a party of 70 &
3 staff. How many cakes are needed? 2 3/4 cakes
17. x=11 x+44/2(x). 253
18. 2100 in military time? 9pm
19. A farmer has 240 acres under cultivation at the cost of $188.99 per
acre. If he averages a yield of 60 bushels per acre, what profit is expected
if the price per bushel is $5.67? 36,290.40
First figure out total cost cultivation. $189.99 per acre x 240 acres = $45,357.60
So basically it costs the farmer $45,357.60 to maintain 240 acres. Next, figure out
how much he earns per bushel. 60 bushels per acre x 240 acres- 14,400 bushel
total. 14,400 x $5.67 (cost per bushel) =
$81,648
$81,648 is how much he earns, but you have to subtract $45,357.60 because that’s
how much he is losing (spending) to maintain his farm
$81,648- $45,357.60 = $36,290.40
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