3 years ago

What is the measure of angle aec?

Mathematics

2 answers:

garik1379 [7]3 years ago

7 0

Well what does it look like? I'll be glad to help but it would be easier with a picture.

harina [27]3 years ago

4 0

Yes you better show the picture

You might be interested in

What is the value of this expression<br> when b = 5?<br> 6(26-4)

romanna [79]

Answer:

6(26-4)= 132

Step-by-step explanation:

There isn't any variable in the equation

7 0

3 years ago

Read 2 more answers

Doing research for insurance rates, it is found that those aged 30 to 49 drive an average of 38.7 miles per day with a standard

Alja [10]

Answer: 0.4302

Step-by-step explanation:

Given : Mean : $\mu=\text{38.7 miles }$

Standard deviation : $\sigma=\text{6.7 miles }$

Sample size : $n=60$

Also, these distances are normally distributed.

Then , the formula to calculate the z-score is given by :-

$z=\dfrac{x-\mu}{\sigma}$

For x=32.5

$\\\\ z=\dfrac{32.5-38.7}{6.7}=-0.925373134\approx-0.93$

For x=40.5

$\\\\ z=\dfrac{40.5-38.7}{6.7}=0.268656\approx0.27$

The p-value = $P(-0.93$

$=P(0.27)-P(-0.93)=0.6064198- 0.1761855=0.4302343\approx0.4302$

Hence, the required probability :-0.4302

3 0

3 years ago

3.0 plzzzzzz help thank you

hoa [83]

Answer:

80%

Step-by-step explanation:

100/5*4

8 0

3 years ago

What is the slope of -2/3?<br> WILL GIVE BRAINLIEST!!!

Nataliya [291]

Answer:

( intransitive) To tend steadily upward or downward. ...

( transitive) To form with a slope; to give an oblique or slanting direction to; to incline or slant. ...

( colloquial, usually followed by a preposition)

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

The number of vertices in a prism is twice the number of vertices of one of the bases. How many vertices does one of the bases o

Ira Lisetskai [31]

The answer is 12 vertices.

3 0

3 years ago

Read 2 more answers