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3 years ago

Please help! Thanks :)

Mathematics

1 answer:

Diano4ka-milaya [45]3 years ago

3 0

Answer:

I'd say your awnser, C.) was correct

Step-by-step explanation:

7.92*10.21=80.8632 which is somewhat equal to 80, which has nothing to do with the number 808. Therefire, the awnser is correct.

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Would you rather be stuck on an island alone or with someone who talks incessantly?

Westkost [7]

Answer:

alone

Step-by-step explanation:

8 0

3 years ago

Choose the correct answer to 7,215 divided by 34 with a remainder

Vsevolod [243]

7,215: 34 = 0,212205882352941

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3 years ago

The medians of a triangle intersect at a point called the

lapo4ka [179]

Answer:

The medians of a triangle intersect at a point called the

centroid of the triangle

Step-by-step explanation:

The median of a triangle is a segment joining any vertex to the midpoint of the opposite side. The medians of a triangle are concurrent (they intersect in one common point). The point of concurrency of the medians is called the centroid of the triangle.

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4 years ago

Evgen [1.6K]

Answer:

Null hypothesis $H_0; \mu=5$

Alternative hypothesis $H_a; \mu\neq 5$

Step-by-step explanation:

Consider the provided information.

The shower by an adult is 5 minutes.

The mean amount of time that college students spend in the shower is significantly different from 5 minutes. In a sample of 15 students, he found the average time was 4.29 minutes and the standard deviation was 0.75 minutes.

We need to determine the appropriate null and alternative hypotheses.

A null hypothesis is there is no statistical significance between the two variables.

An alternative hypothesis is there is a statistically significant relationship between two variables.

Therefore the required null and alternative hypothesis are:

Null hypothesis $H_0; \mu=5$

Alternative hypothesis $H_a; \mu\neq 5$

3 0

3 years ago

If you answer all 4 i will give you brainliest please answer ASAP

marshall27 [118]

Answer:

9. The graph will shift down 2 units

10. The graph will be moved right by 4 units

11. The graph will be vertically stretched by 2 units

Step-by-step explanation:

<em><u>PLEASE MARK AS BRAINLIEST! HOPE THIS HELPS! :) </u></em>

6 0

3 years ago