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3 years ago

Kate can run 5 blocks per minute she wants to run 80 blocks how long will it take her to finish if she has already run 20 blocks

Mathematics

2 answers:

ddd [48]3 years ago

8 0

You are going to subtract 80-20= 60 and then u are going to divide by 5, so your answer will be 12. Hope this helps!

ki77a [65]3 years ago

3 0

12 minutes because 80-20 is 60 and 60 divides by 5 is 12

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Masteriza [31]

Answer:

Ms kits sold 336 CDS

Step-by-step explanation:

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3 years ago

Which expressions are equivalent to 2 ( 4 f + 2 g ) Choose 3 answers

sweet-ann [11.9K]

Answer:

Since there are no choices to choose from, I'll make it up.

8f + 4g

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3 years ago

The probability that event M will not occur is 0.8 and the probability that event R will not occur is 0.6. If events M and R can

ololo11 [35]

Answer:

11/25 The right answer is not a part of the options given.

Step-by-step explanation:

Given;

Probability that event M will not occur = 0.8

Probability that event R will not occur = 0.6

Then the ;

Probability that event M will occur = 1 - 0.8 = 0.2

Probability that event R will occur = 1 - 0.6 = 0.4

If events M and R cannot both occur, probability that either event M or event R will occur

= probability that M occurs and R does not or the probability that R occurs and M does not

= 0.2 × 0.6 + 0.4 × 0.8

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6 0

3 years ago

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Brilliant_brown [7]

Answer:

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Step-by-step explanation:

4 0

3 years ago

Getting trained and licensed involved a one time cost of $474. Gas and insurance costing him $2 per kilometer. Jayden will get p

Igoryamba

Answer:

y=474+2x

y=350+4x

Answer: x=62 y=598

Step-by-step explanation:

Place the two equations equal to each other.

350+4x=474+2x

Then Subtract 350 from 474 which gets you to 124.

4x=124+2x

Then subtract 2x from both sides.

Which make the equation look like this: 2x=124

Now divide 124 by 2.

so x=62.

Then you will need to plug in x in one of the equations to know what y is.

I plugged it into this one: y=474+2(62)

Now solve.

It should get you to the answer of 598.

So, overall x=62 while y=598.

3 0

3 years ago