3 years ago

Test each following to convergance

Mathematics

1 answer:

NNADVOKAT [17]3 years ago

8 0

<h2><u>Can you please give clear image i can't read it........please</u></h2>

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Ludovica creates flash cards for her vocabulary words.She creates 3 more cards per noun.

ella [17]

Answer: what is the whole question angel?

Step-by-step explanation:

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2 years ago

What is the equation of the line that is parallel to 3x-5y=7 and passes through the point (-10,8)

Karo-lina-s [1.5K]

Answer: y= 3/5 + 18

Step-by-step explanation: Bruh i legit learned this a hour ago at my tuition, ok so basically simply to slope intercept from ye? so it would be y=-3/5x+7

and then you would use the distance formula and ye distance formula is square root of x sub 2 - x sub 1 squared+ y sub 2 - y sub 1 squared

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3 years ago

A sample of men's heights was taken and the mean was 68.8 inches. The standard deviation is 2.8 inches. What percent of the men

jarptica [38.1K]

Answer:

87.29%

Step-by-step explanation:

Given: Mean= 68.8 inches

Standard deviation= 2.8 inches

Now, finding the percent of the men in the sample were greater than 72 inches.

We know, z-score= $\frac{x-mean}{standard\ deviation}$

z-score= $\frac{72-68.8}{2.8}$

⇒ z-score= $\frac{3.2}{2.8} = 1.14$

∴ z-score= 1.14

Next, using normal distribution table to find percentage.

Coverting 0.8729 into percentage= $0.8729\times 100$

We get the percentage as 87.29%

Hence, 87.29% of the men in the sample were greater than 72 inches.

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3 years ago

Given f(x)=x^2-2x find f(6)

-BARSIC- [3]

Step-by-step explanation:

In the picture, I hope that it's a clear solution.

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3 years ago

Read 2 more answers

What is 3.7 as a mixed number

Sophie [7]

Answer:

3 7/10

Step-by-step explanation:

37/10 = 3 7/10

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2 years ago