Ask question

Ask question

All categories

2 years ago

5

A study found that there is no direct relationship between the time that 8th grade students spend brushing their teeth and their

final math grade for the year. What is the correlation? positive , negative , no correlation

1 answer:

Butoxors [25]2 years ago

7 0

Answer:

no correlation

Step-by-step explanation:

because the teeth brushing had nothing to do with their grade, it would be no correlation.

You might be interested in

234.A<br><br> 124/B<br><br> 136.B<br><br> 156.D

makvit [3.9K]

I think it’s D. 156 degrees

7 0

3 years ago

What kind of line is y=3? horizontal, vertical,slanted?

Firdavs [7]

As there is no x axis it will have to be vertical as the y axis is already vertical

7 0

2 years ago

Are there any outliers in the data? What does the outlier mean?

Brrunno [24]

Answer:

<em>44, definition below</em>

Step-by-step explanation:

An outlier is a number that is much larger or smaller than the general populous of numbers. For example, if there was a dot plot with dots clustered at 2, 3, and 5, but there was one or two dots around 10, then 10 would be considered an outlier.
I would consider 44 to be an outlier in the number set.

If I am incorrect in my reasoning, please let me know so that I can plan better for my future answers. Have an amazing day.

5 0

2 years ago

Please help Find: ∠x ∠a ∠b

V125BC [204]

Answer:

your answer

don't forget to mark brainliest✌️✌️

7 0

3 years ago

Please help asap and I will give Brainliest

Natasha_Volkova [10]

Option A. 5/8 is the correct answer.

Step-by-step explanation:

Square root by factorization will be used to solve this question.

Given

$\sqrt{\frac{25}{64}}$

The square root can be applied to numerator and denominator separately

$=\frac{\sqrt{25}}{\sqrt{64}}$

Factorization

$=\frac{\sqrt{5*5}}{\sqrt{2*2*2*2*2*2}}\\=\frac{\sqrt{5^2}}{\sqrt{2^2*2^2*2^2}}\\=\frac{5}{2*2*2}\\=\frac{5}{8}$

Hence,

Option A. 5/8 is the correct answer.

Keywords: Square roots, factorization

Learn more about square root at:

#LearnwithBrainly

3 0

3 years ago