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julsineya [31]
3 years ago
5

Which expressions are equivalent to

Mathematics
1 answer:
Paladinen [302]3 years ago
8 0

Answer: 30/40+16/40 and 15/20+8/20 pls mark brainliest

Step-by-step explanation:

You know that 3/4+2/5=23/20.

Now select the other expressions equal to that. They are: 30/40+16/40 and 15/20+8/20

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Evaluate using the order of operations 17.28\(1.32-0.24)x0.6
skelet666 [1.2K]
1 Simplify 1.32−0.241.32-0.241.32−0.24 to 1.081.081.08
17.281.08×0.6\frac{17.28}{1.08}\times 0.6
​1.08
​
​17.28
​​ ×0.6

2 Simplify 17.281.08\frac{17.28}{1.08}
​1.08
​
​17.28
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16×0.616\times 0.616×0.6

3 Simplify
9.69.69.6
3 0
3 years ago
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Molly bought a pair of gloves and a skirt. The gloves cost £4. She sold the gloves and skirt for a total of £48. She made 100% p
Nimfa-mama [501]

Answer:

Profit % = 111.1 %

Step-by-step explanation:

Cost of glove = £4

Sales price of glove and skirt = £48

100% profits on the cost of the glove

20% profit on the total cost

Profit on the total cost = 20% = 0.20

Total cost + 0.20 total cost = Sale value

1.20 * total cost = 48

Total cost = 48 / 1.20

Total cost = 40

Cost of the skirt = Total cost - cost of the gloves

Cost of the skirt = 40 - 4

= 36

Price of the skirt = total value - price of the gloves

Total value = £48

100% of £4 = 100/100 * £4

= £4

Profits + cost of glove = $8

Amount remaining = £48 - £8

= £40

Profit percentage on the skirt = price of the skirt / cost of the skirt

= 40 / 36 * 100

= 1.1111 * 100

Profit % = 111.1 %

3 0
3 years ago
PLEASE HELP RIGHT AWAY!!!!! THANK U SO MUCH!!
Sonbull [250]

Answer: what the

Step-by-step explanation:

uh what huh

7 0
2 years ago
Please help dont know how to do​
sweet-ann [11.9K]

Answer:

-3

Step-by-step explanation:

We can use any two points in the table and the slope formula

m = (y2-y1)/(x2-x1)

Using ( (0,4) and ( -2,10)

  = ( 10 -4)/(-2 -0)

  = 6/-2

  = -3

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3 years ago
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For each box and whisker plot, identify whether the data contains any outliners
Galina-37 [17]

Answer:

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