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Alexandra [31]
2 years ago
12

Pls help i dunno what to do with these problems

Mathematics
2 answers:
Mariulka [41]2 years ago
8 0
I Think it’s D sorry if I’m wrong yo
Evgesh-ka [11]2 years ago
3 0

Answer: D

Step-by-step explanation:

I've done this

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Jean eats two-thirds of a cup of cereal every day for breakfast. if the box contains a total of 24 cups, how many days will jane
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Answer:

24 divided by 2/3 would be 36, so 36 days

4 0
3 years ago
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4x+15=6x-5 solve for x
hram777 [196]

Answer:

x = 10

Step-by-step explanation:

Breaking down the equation

4x+15=6x-5\\4x+15-15=6x-5-15\\4x=6x-20\\4x-6x=6x-20-6x\\-2x=-20\\\frac{-2x}{-2}=\frac{-20}{-2}

Simplification

\frac{-2x}{-2}\\=\frac{2x}{2} (\frac{-x}{-y} = \frac{x}{y})\\\frac{2}{2} = 1 = x\\\\\frac{-20}{-2}\\=\frac{20}{2}\\\frac{20}{2}\\=10

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What is 123+3321= ??
Vedmedyk [2.9K]

Answer:

3444

Step-by-step explanation:

3 0
3 years ago
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Two vertices of a right triangle have coordinates (20, 15) and (20, 27) . The segment that connects these points is a leg of the
Ganezh [65]

Answer:

A. (7, 27)

Step-by-step explanation:

Given that we have the point (20,27) the only choice that works is A as (20,27) marks the bottom of the triangle

Hope this helped!

5 0
3 years ago
Sandra needs to obtain a random sample of 20 students from her school, in order to do a project for her statistics class. Which
ser-zykov [4K]

Answer: D) At the next school assembly, choose one student from each of 20 randomly selected rows.

Step-by-step explanation:

A wouldnt be correct because it is all students from the spots program

B isnt correct because it is 10 girls and 10 boys from the girls' and boys' soccer teams

C wouldnt be correct because it would be the first 20 students she sees once she leaves statistics class

D is the only unbiased, completely random selection choice.

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3 years ago
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