3 years ago

The incenter of a triangle ________ falls outside of its triangle. A.always B.sometimes C.never

Mathematics

1 answer:

Tju [1.3M]3 years ago

3 0

<span>A.always hope this helps

</span>

You might be interested in

3 times the sum of and number and -23=28

kvasek [131]

Answer:

3x - 23 = 28

Step-by-step explanation:

7 0

3 years ago

andrea and her friends love cake.andrea has two cakes.each of her friends are going to eat 2/3 of a cake.how many servings of ca

DiKsa [7]

How many friends does Andrea have? If so then:
2 - 2/3*F = A
where F is the friends servings
and A is Andrea's servings.

3 0

3 years ago

The slope of the tangent to a curve at any point (x, y) on the curve is x divided by y . Find the equation of the curve if the p

frez [133]

Answer:

I THINK MAYBE C hope this helps

Step-by-step explanation:

4 0

3 years ago

The u.s. department of health and human services collected sample data for 772 males between the ages of 18 and 24. that sample

soldier1979 [14.2K]

The 99% confidence interval for the true mean is given by:

$\bar{x}\pm z_{\alpha/2} \frac{\sigma}{\sqrt{n}}$

where:

$\bar{x}$ is the sample mean = 69.7
$\sigma$ is the standard deviation = 2.8
$z_{\alpha/2}$ is the test statistics = 2.58 for for 99% confidentce interval.
n is the sample size = 772.

Therefore, the 99% confidence interval is:

$69.7\pm2.58\left( \frac{2.8}{\sqrt{772}} \right)=69.7\pm2.58(0.1008) \\ \\ =69.7-0.26\leq\mu\leq69.7+0.26 \\ \\ =69.44\leq\mu\leq69.96$

6 0

3 years ago

Read 2 more answers

Which situation represents a proportional relationship between the number of laps run by each student and their time.desmond's t

mezya [45]

Desmond's times are proportional. for every 2 laps he takes 146
146 / 2 = 73
292 / 4 = 73
584 / 8 = 73

Maria's time are not proportional
150 / 2 = 75
320 / 4 = 80
580 / 6 = 96.67

3 0

3 years ago

Read 2 more answers