3 years ago

Which of the fractions are equivalent to the fraction below?

Mathematics

1 answer:

yarga [219]3 years ago

8 0

B. 2/5 is equal to 6/15

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Express the fractions as equivalent decimals: b. 2/5

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Answer:

Step-by-step explanation:

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2 years ago

A hockey bag contains 5 red jerseys, 6 blue jerseys and 7 white jerseys.

ipn [44]

Answer:

7/54

Step-by-step explanation:

A hockey bag contains 5 red jerseys, 6 blue jerseys and 7 white jerseys.

Let the total number of jerseys =

5 red jerseys + 6 blue jerseys 7 white jerseys.

= 18

P(White) = 7/18

P(Blue) = 6/18

Hence, the probability that Jack picks a white then a blue jersey if he puts the first one back.

This is probability with replacement, hence:

7/18 × 6/18

= 7/18 × 1/3

= 7/54

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3 years ago

On the coordinate grid of a map, Josie's house is located at (2,7). Her school is located at (-5,5). If each map unit equals one

oksian1 [2.3K]

To find the distance you would use the distance formula which is:
$d = \sqrt{(x2-x1)^{2}+(y2-y1)^{2}} = \sqrt{(2-(-5))^{2}+(7-5)^{2}}$

This equals:
$d = \sqrt{(7)^{2}+(2)^2} = \sqrt{49+4} = \sqrt{53} = 7.2801$

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3 years ago

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A number increased by 6 is 13. What is the number?*

Oliga [24]

Answer:

Step-by-step explanation:

Simply subtract 6 from 13.

13-6=7

Hope this helps! :)

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3 years ago

A garden table and a bench cost $689 combined. The garden table costs $39 more than the bench. What is the cost of the bench?

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