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cluponka [151]
2 years ago
5

I need help with all of them

Mathematics
2 answers:
olga nikolaevna [1]2 years ago
6 0
7. Is 45
10. is 15
8.32
katrin [286]2 years ago
3 0
5. 14
6. 9
7. 45
8. 32
9. 16
10. 15
11. 24
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Which set of numbers is correctly ordered from greatest to least?
Nina [5.8K]

Answer:

It's D.

Step-by-step explanation:

Convert each number to decimal format.

It is option D , if we convert as above we get

7.36799, 7.36666.., 7.363636.., 7.33333..

4 0
3 years ago
Read 2 more answers
1.5r – 3r + 8r + 2.5r​
Svetllana [295]

Answer:

9r

Step-by-step explanation:

5 0
2 years ago
Ade and ola share a sum of 400 naira in the ratio 3:5. find the amount ade received.​
Stells [14]

Answer:

150 Naira

Step-by-step explanation:

3 + 5 = 8

Since Ade receives in a 3 to 5 ratio, Ade receives 3/8 of the total.

3/8 × 400 = 150

Answer: 150 Naira

8 0
1 year ago
Last year, James earned £1,300 per month.
mrs_skeptik [129]

Answer:

1300/100 X 105 = 1365

1365/4 = 341.25 per week

341.25/40= 8.53125

$8.53

6 0
3 years ago
Answer with proper units too!
EastWind [94]

Answer:

Step-by-step explanation:

1. Area of a parallelogram = base * height

 area = 10 * 4 = 40 in squared

perimeter = 2(a + b)

perimeter = 2 * (5 + 10) = 2 * 15 = 30in

2. Area of triangle = 1/2 * base * height

area = 1/2 * 21 * 8 = 84 cm squared

perimeter = sum of outer perimeters

perimeter= 10cm + 17cm + 21cm = 48cm

3.  area of trapezium = 1/2 * (a+b) * h

 area = 1/2 * (6+12) * 4 = 36ft squared

 perimeter = sum of outer perimeters

 perimeter = 5ft + 6ft + 12ft + 5ft = 28ft

3 0
3 years ago
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