3 years ago

A triangle with lengths 12 in, 14 in, and 16 in, what type of triangle is that?

Mathematics

1 answer:

iragen [17]3 years ago

5 0

Answer:

scalene triangle

Picture:

(in attachment)

You might be interested in

The first digit in any number must be 1, 2, 3, 4, 5, 6, 7, 8, or 9 because we do not write numbers such as 15 as 015. While it i

Pie

Answer:

143 i think

Step-by-step explanation:

4 0

3 years ago

Graph h(t)=-2(t+5)^2+3, find h(-8)

NARA [144]

Answer:

h(-8)=-15

Step-by-step explanation:

Substitute t=-8

h(-8) =-2(-8+5)^2+3

=-2(-3)^2+3

=-2(9)+3

=-18+3

=-15

8 0

3 years ago

Read 2 more answers

Dean Halverson recently read that full-time college students study 20 hours each week. She decides to do a study at her universi

romanna [79]

Answer: The p-value is 0.154.

Step-by-step explanation:

Since we have given that

We claim that

Null hypothesis :

$H_0:\mu=20$

Alternate hypothesis :

$H_1:\mu$

Population mean = 20 hours

Sample mean = 18.5 hours

Sample standard deviation = 4.3 hours

Sample size n = 35

So, test statistic would be

$z=\dfrac{\bar{X}-\mu}{\dfrac{\sigma}{\sqrt{n}}}\\\\z=\dfrac{18.5-20}{\dfrac{4.3}{\sqrt{35}}}\\\\z=\dfrac{-1.5}{0.726}\\\\z=-2.066$

So, the p value would be 0.154.

Hence, the p-value is 0.154.

4 0

3 years ago

What are the two ratios that are equivalent to 2:9

Lisa [10]

Answer:

18:81 12:54

Step-by-step explanation:

7 0

3 years ago

Kevin is $25 in his checking account with Kevin has 2.20 less than 4 times of the amount that Molly has in her account what is t

Nikolay [14]

Answer:

$6.8

Step-by-step explanation:

suppose Molly's account balance = X

25 + 2.2 = X * 4

27.2 = X*4

27.2/4 = X = 6.8

8 0

3 years ago

Read 2 more answers

A triangle with lengths 12 in, 14 in, and 16 in, what type of triangle is that?​

A triangle with lengths 12 in, 14 in, and 16 in, what type of triangle is that?