Ask question

Ask question

All categories

2 years ago

5

If AB = 8, BC = 16, and CA = 13, list the angles of ABC in order from smallest to largest.

1 answer:

iragen [17]2 years ago

3 0

C, B, A
Explanation:In any triangle, there is a direct relation between the measure of the angle and the length of the opposite side.This means that:- The longest side will be the one opposite to the largest angle- The shortest side will be the one opposite to the smallest angle
In the given triangle:- The longest side is BC, this means that the largest angle is angle A- The shortest side is AB, this means that the smallest angle is C- CA has an intermediate length (AB < CA < BC), this means that measure angle B will be greater than C and less than A
Based on the above, the order from the smallest angle to the largest angle will be as follows:C < B < A

You might be interested in

A used motorcycle is on sale for $3,600. Erik makes an offer equal to 3/4 of this price. How much does Erik offer for the motorc

lesantik [10]

3/4 of 3600..." of " means multiply
3/4 * 3600 =
10800/4 =
2700 <==

4 0

3 years ago

Read 2 more answers

I Need The Answer Plz!!!

Sladkaya [172]

This is the answer : plz mark brainlyest

8 0

2 years ago

Suppose the population standard deviation is σ = 5 , an SRS of n = 100 is obtained, and the confidence level is chosen to be 98%

beks73 [17]

Answer:

1.165.

Step-by-step explanation:

We have that to find our $\alpha$ level, that is the subtraction of 1 by the confidence interval divided by 2. So:

$\alpha = \frac{1-0.98}{2} = 0.01$

Now, we have to find z in the Ztable as such z has a pvalue of $1-\alpha$ .

So it is z with a pvalue of $1-0.01 = 0.99$ , so $z = 2.33$

Now, find the margin of error M as such

$M = z*\frac{\sigma}{\sqrt{n}}$

In which $\sigma$ is the standard deviation of the population and n is the size of the sample.

In this problem, we have that:

$\sigma = 5, n = 100$ . So

$M = z*\frac{\sigma}{\sqrt{n}}$

$M = 2.33*\frac{5}{\sqrt{100}} = 1.165$

So the correct answer is:

1.165.

6 0

3 years ago

The lcm of 24,39,150 and 60 is <br><br><br>

AysviL [449]

Answer:

120

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

75 girls at a summer camp were asked to complete a survey about their favorite outdoor activity. 27 girls chose swimming and 32

Oduvanchick [21]

ANSWER

Find out the expression gives the percent of survey participants who chose swimming.

To proof

As given

75 girls at a summer camp were asked to complete a survey about their favorite outdoor activity.

27 girls chose swimming

32 girls chose hiking.

FORMULA

$Percentage = \frac{Part\times100}{whole}$

total girls = 75

girls chose swimming = 27

put in the formula

$= \frac{27\times100}{75}$

= 36%

36% of survey participants who chose swimming

Hence proved

3 0

3 years ago

Read 2 more answers