3 years ago

1 of 8

Mathematics

1 answer:

Snezhnost [94]3 years ago

4 0

Answer: 30 kg/m³

Step-by-step explanation: density = mass / volume

Density is 240 kg / 8 m³

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What is the value of x

valkas [14]

X=15
According to a therom what’s its name *not actual name any triangle divided by parallel lines are proportional so.

X/5=x-6/3

You cross multiply
3x=5x-30

Then solve
3x=5x-30
-5x -5x
-2x=-30
-2x/-2= -30/-2
x=15

4 0

2 years ago

Susan has 343 cookies. She packs as many of them as she can equally in 19 boxes. She gives the rest to Mike. How many cookies do

Oksana_A [137]

Answer:

Mike gets just one cookie because she puts 18 cookies in 19 box which will be 19*18 = 342 so just one left

Step-by-step explanation:

I'm feeling bad for Mike to be honest that he just gets one

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2 years ago

What is the measure of angle CED? There are two triangles labeled ABC and DCE with a common vertex C. In triangle ABC, angle BAC

Citrus2011 [14]

I believe the answer is 60 degrees I am a little confused by that question though

5 0

3 years ago

Read 2 more answers

Vincent borrowed $500 from Mitchell for six months how much interest will Michelle earn if he charges Vincent a simple interest

kow [346]

Michelle will earn $15 from the interest rate.

5 0

3 years ago

A salesperson earns $8 per hour plus 6% commission on her sales. In a week when she worked 40 hours, her total earnings were $69

mash [69]

Answer:

372

Step-by-step explanation:

8x40=320

692-320=372

5 0

2 years ago