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4 years ago

2+2=? Please help yesss I use clickbait

Mathematics

2 answers:

Tanzania [10]4 years ago

3 0

Answer:

well, 2+2 is 4, but the answer to the sheet is y = 12x

Step-by-step explanation:

it goes up 12 every time you move forward, so every 1x you move forward is 12 y.its proportional cause it goes up by the same amount every time, and another way to check is to see if the line is strait.

Pepsi [2]4 years ago

3 0

Answer:

2+2=4

Step-by-step explanation:

1+1=2

1+3=4

Do you see the patter. Hope this HELPs Stay Safe:)))

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The beginning balance of Keyshawn's savings account for the month of September was $3900, and it remained this way for the first

musickatia [10]

Simple or compound interest

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3 years ago

If 4 men in 5 days eat 7 pounds of bread how much will be sufficient for 16 men in 15 days ?

Makovka662 [10]

I would say 28 pounds

4 0

4 years ago

A claw arcade machine contains stuffed animals and mystery boxes. There are 51 items in the machine. Winning a stuffed animal ha

Oliga [24]

Answer: 34 stuffed animals & 17 mystery boxes.

First off, split 51 into three parts, trying to find how much 1/3 is of 51. It equals 17.

The stuffed animals in the machine are “twice as much” of the mystery boxes, so you need to multiply 17 x 2 to find the amount of stuffed animals.

17 x 2 = 34

As for the mystery boxes, you need to multiply it by one.

17 x 1 = 17.

In summary, the answer is 34 stuffed animals and 17 mystery boxes.

4 0

3 years ago

"How much do students pay, on average, for textbooks during the first semester in college? From a random sample of 400 students

dezoksy [38]

Answer: The margin of error = 3.71, confidence interval = (354.04, 361.46) and it means that mean cost is lies within the confidence interval.

Step-by-step explanation:

Since we have given that

Sample size = 400

Mean = $357.75

Standard deviation = $37.89

At 95% confidence level, z = 1.96

We first find the margin of error.

Margin of error is given by

$z\times \dfrac{\sigma}{\sqrt{n}}\\\\=1.96\times \dfrac{37.89}{\sqrt{400}}\\\\=3.71$

95% confidence interval would be

$\bar{x}\pm \text{margin of error}\\\\=357.75\pm 3.71\\\\=(357.75-3.71,357.75+3.71)\\\\=(354.04,361.46)$

Hence, the margin of error = 3.71, confidence interval = (354.04, 361.46) and it means that mean cost is lies within the confidence interval.

7 0

3 years ago

???? I don’t understand how to do this problem

Firdavs [7]

I think you are correct actually.

6 0

4 years ago