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3 years ago

For one minute Every 5th caller will win a Music player and every 7th caller

Mathematics

1 answer:

Assoli18 [71]3 years ago

8 0

to do this you have to find the lcm of 5 & 7 which is 35

-hope this helps

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The opposite value of -51

dolphi86 [110]

+51 or positive 51 or 51

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3 years ago

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2 3/4 x 8 = blank/4 x 8/1

Alex

Answer: 11

Step-by-step explanation:

2 3/4 × 8 = p/4 × 8/1

Let p be the missing number

Convert the mixed fraction 2 3/4 to proper fraction, multiply 4 x 2, then add 3= 11/4

11/4 × 8 = p/4 ×8

p= 11

I hope this helps.

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3 years ago

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A line includes the points (2, 4) and (6, 8). What is its equation in slope-intercept form?

Yanka [14]

Answer:

Step-by-step explanation:

(8 - 4)/(6 - 2) = 4/4 = 1

y - 4 = x - 2

y = x + 2

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3 years ago

Simplify. n6/n10 n1/16 n1/4 n16 n60

valentina_108 [34]

Answer:

The answer is 1/n⁴. option 2.

Step-by-step explanation:

1) You have to use the Quotient rule.

${n}^{6 - 10}$

2)Then, Simplify 6 - 10 to -4.

${n}^{ - 4}$

3) And lastly you have to use the negative power rule:

$\frac{1}{ {n}^{4} }$

And Therefor, the answer is, 1/n⁴.

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3 years ago

An experiment using 35 guinea pigs is set up to study the weight of the pigs after injecting them with a drug. If the population

jeka94

Answer:

1.1264

Step-by-step explanation:

Given : An experiment using 35 guinea pigs is set up to study the weight of the pigs after injecting them with a drug.

To Find: If the population mean is 23.5 grams with a standard deviation of 3.4 grams, what is the margin of error of the sample mean?

Solution:

n = 35

$\sigma = 3.4$

Confidence interval = 95%. So, z =1.96

Margin of error = $z \times \frac{\sigma}{\sqrt{n}}$

Margin of error = $1.96\times \frac{3.4}{\sqrt{35}}$

Margin of error = $1.1264$

Hence the margin of error of the sample mean is 1.1264.

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3 years ago

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