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2 years ago

[50 Points each!!!] and Brainliest!

Mathematics

1 answer:

beks73 [17]2 years ago

8 0

Answer:

The difference between iPhone 11 and Spinal cord repairence is 99,300$.

Step-by-step explanation:

To be honest, this is a really weird question. But a spinal cord injury can cost up to 100,000$ a year. And an iPhone 11 cost around 700$. It really just depends on what repairence the person got, but if I am wrong then I hope you the best with your question lol. And since Alex didnt break his phone, you wouldnt count the repairs for the iPhone 11.

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A rectangle and square have the same area.

olganol [36]

Answer:

12x*3x=36x^2

squarelength= $\sqrt{36x^2}$ =6x

Step-by-step explanation:

7 0

2 years ago

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Chooose the like terms 3h,i,4i answer

skelet666 [1.2K]

I and 4i
let's say if you have i you can automatically think there is a one in front of it so one term like this (i) could look like this 1i and any number with the same variable or letter are like terms
hope this helps

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3 years ago

Justin did push-ups for the past 555 days.The following data points are the number of push-ups he did each day.

Vitek1552 [10]

Answer: σ: 2.76

Step-by-step explanation:

Count, N: 5

Sum, Σx: 125

Mean, μ: 25

Variance, σ2: 7.6

Steps

look at attached pic for formula

σ^2 = $\frac{Σ(xi - μ)^{2} }{N}$

$\frac{(21 - 25)2 + ... + (29 - 25)2}{5}$

⇒ $\frac{38}{5}$

⇒ 7.6

σ = $\sqrt{7.6}$

⇒ 2.756809750418

⇒ or 2.76

3 0

2 years ago

Math is a joke, help plz

gtnhenbr [62]

Answer:

Each piece would be 1.8 yards, or in fraction form, $1 \frac{4}{5}$ .

Step-by-step explanation:

Just turn 14 2/5 into a decimal, which is 14.4. Then, divide it by 8 using a calculator, and 14.4/8 equals 1.8. In fraction form, this is $1 \frac{4}{5}$ .

Hope this helps! Feel free to give me Brainliest if you feel this helped. Have a good day and good luck with your assignment. :)

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2 years ago

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What is the median of these numbers : 6,7,7,8,8,4,7,6,4,6,8,7

jenyasd209 [6]

Answer:

Step-by-step explanation:

4,4,6,6,6,7,7,7,7,8,8

4,6,6,6,7,7,7,7,8

6,6,6,7,7,7,7

6,6,7,7,7

6,7,7

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2 years ago

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