3 years ago

Which statement best describes a chord of a circle

Mathematics

1 answer:

Butoxors [25]3 years ago

5 0

It is a segment that connects two distinct points on a cicrcle.

You might be interested in

Help me pleaseeeeee

xenn [34]

Answer:

B.28, 4 + (6*4) = 24 + 4 = 28

6 0

3 years ago

Read 2 more answers

Seven over nine<br> to the power of<br> two

anyanavicka [17]

Answer:0.08

Step-by-step explanation:

3 0

3 years ago

Which sentence is TRUE!!!!!!

kotykmax [81]

The answer would be D

6 0

3 years ago

The head of a computer science department is interested in estimating the proportion of students entering the department who wil

olya-2409 [2.1K]

Answer:

Step-by-step explanation:

From the given information:

At 95% Confidence interval level,Level of significance $\alpha$ 0.05, the value of Z from the standard normal tables = 1.96

Margin of Error = 0.10

Let assume that the estimated proportion = 0.5

therefore; the sample size n can be determined by using the formula: $n =(\dfrac{Z}{E})^2 \times p\times (1-p)$

$n =(\dfrac{1.96}{0.1})^2 \times 0.5\times (1-0.5)$

$n =(19.6)^2 \times 0.5\times (0.5)$

n = 96.04

n $\approx$ 96

8 0

3 years ago

A question that can be answered by collecting data that will vary. "On average, how old are the people who live in my building?"

8_murik_8 [283]

I believe that is C. Statistical question.

I know it’s not B because that has nothing so do with the question so you’re good there. While A could be a potential answer, it says a question that can be answered by collecting data, whereas the mean would actually be that data and not the question that can be answered so C would be the only choice left.

6 0

3 years ago