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2 years ago

What is 1 4/5 times 2 1/3

Mathematics

2 answers:

Nat2105 [25]2 years ago

7 0

<h2>Answer:</h2>

4 1/2

<h2>Explanation:</h2>

1 4/5 = 9/5

2 1/3 = 7/3

---------------------------

9/5 · 7/3 = <u>21/5</u> OR <u>4 1/2</u>

frosja888 [35]2 years ago

6 0

Answer:

4.2

Step-by-step explanation:

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What is the slope of (-8, -3) (-24, 1)

pogonyaev

Answer:

(-16 , -4)

Step-by-step explanation:

you use rise over run

the rise is your y

the run is the x

$\frac{y2-y1}{x2-x1}$ ⇒ $\frac{-3-1}{-24-(-8)}$ =

$\frac{-4}{-16}$ or (-16, -4)

8 0

3 years ago

HELPPPPPP ASAP

Morgarella [4.7K]

what he was saying is the first drop down is B. y+x=6 and the second drop down is D.(-2, -8)

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3 years ago

Read 2 more answers

A random sample of 64 SAT scores of students applying for merit scholarships showed an average of 1400 with a standard deviation

Dennis_Churaev [7]

Answer: 95% confidence interval would be (1341.2,1458.8).

Step-by-step explanation:

Since we have given that

n = 64

Average = 1400

Standard deviation = 240

We need to find the 95% confidence interval for SAT scores.

So, z = 1.96

So, Interval would be

$\bar{x}\pm z\dfrac{\sigma}{\sqrt{n}}\\\\=1400\pm 1.96\times \dfrac{240}{\sqrt{64}}\\\\=1400\pm 1.96\times \dfrac{240}{8}\\\\=1400\pm 1.96\times 30\\\\=1400\pm 58.8\\\\=(1400-58.8,1400+58.8)\\\\=(1341.2,1458.8)$

Hence, 95% confidence interval would be (1341.2,1458.8).

8 0

3 years ago

What's a real number between -1/10 and 0?

vova2212 [387]

Answer:

The answer is at the bottom!!

Step-by-step explanation:

And All of those Natural Numbers will be starting with 1 so we will be having other Numbers as well on which No Number will be mapped like 2 or 211 or 79 So This Means Set of Natural Numbers is Grater then Real Numbers Between 0 and 1. So Set of Real Numbers Between 0 and 1 is Countably Infinite.

Hope this helps!!

4 0

2 years ago

I added question and example. answer it CORRECTLY and you will get brainliest!

snow_lady [41]

Answer:

1008

Step-by-step explanation:

like the 2nd picture we split it in 3 rectangular prism

$V_{1}$ =6*7*8=336