1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
polet [3.4K]
3 years ago
5

Besides the 90° angle measure, what are the other two angle measures of a right triangle with side lengths 5, 12, and 13? Round

to the nearest degree.
Mathematics
2 answers:
V125BC [204]3 years ago
6 0

Answer:

b.) 23° and 67°

Step-by-step explanation:

Besides the 90° angle measure, what are the other two angle measures of a right triangle with side lengths 5, 12, and 13? Round to the nearest degree.  

a.) 18° and 39°

b.) 23° and 67°

c.) 43° and 47°

d.) 65° and 25°

olga nikolaevna [1]3 years ago
3 0
The aswer is (B) 23° and 67°<span>
</span>
You might be interested in
Find the distance between points A and C round to the nearest tenth.
Taya2010 [7]

Well the first thing that came to my mind was to do rise/run and doing that I got 6/5 which I added together to get 11 but since that's obviously not correct I assumed it was a little under so the answer I got was 7.8

Really hope this helps!

6 0
3 years ago
Let μ denote the true average radioactivity level(picocuries per liter). The value 5 pCi/L is considered thedividing line betwee
VMariaS [17]

Answer:

H0: μ = 5 versus Ha: μ < 5.

Step-by-step explanation:

Given:

μ = true average radioactivity level(picocuries per liter)

5 pCi/L = dividing line between safe and unsafe water

The recommended test here is to test the null hypothesis, H0: μ = 5 against the alternative hypothesis Ha: μ < 5.

A type I error, is an error where the null hypothesis, H0 is rejected when it is true.

We know type I error can be controlled, so safer option which is to test H0: μ = 5 vs Ha: μ < 5 is recommended.

Here, a type I error involves declaring the water is safe when it is not safe. A test which ensures that this error is highly unlikely is desirable because this is a very serious error. We prefer that the most serious error be a type I error because it can be explicitly controlled.

7 0
3 years ago
Joe's Electric made 15 customer calls last week and 21 calls this week. How many calls must be made next week in order to mainta
saul85 [17]
24 is the answer I think
3 0
3 years ago
Read 2 more answers
How I can answer this question, NO LINKS, if you answer correctly I will give u brainliest!
allochka39001 [22]

Answer:

I think b) is the answer I solve it but

8 0
3 years ago
I will give brainliest to the fastest helpful answer! :) A figure is located at (0, 0), (−3, −4), and (−3, 0) on a coordinate pl
yulyashka [42]

The 3-D shape would be created if the figure was rotated around the x-axis is a cone

<h3>What are 3-D shapes?</h3>

3-D shapes (short form of 3-Dimensional shapes) are shapes that have width, length and height

<h3>How to determine the 3-D shape?</h3>

The coordinates are given as:

(0, 0), (-3, -4) and (-3, 0)

When the above coordinates are plotted on a coordinate plane and the points are connected;

We can see that the points form a right-triangle

See attachment for the shape

As a general rule

Rotating a right-triangle across the x-axis would form a cone

Hence, the 3-D shape would be created if the figure was rotated around the x-axis is a cone

Read more about rotation at:

brainly.com/question/4289712

#SPJ1

5 0
1 year ago
Other questions:
  • If l || m what is the value of y??
    13·1 answer
  • a parking garage charges $2.00 for the first hour and $0.50 for each fraction of an hour thereafter. Which statement describes t
    11·1 answer
  • Robert is writing a paper for language arts class. He can write of a page in of an hour. At what rate is Robert writing?
    10·1 answer
  • Solve the equation 55=7-6y
    5·2 answers
  • Bob’s father has 4 children. Momo, Meme, and Mumu are three of them. Who’s the fourth?
    13·2 answers
  • The scale drawing can be used to approximate the area of an LCD television. There are 58,000 pixels in the area shown. What is t
    9·1 answer
  • A ball is thrown in the air from a ledge. Its height in feet is represented by
    6·1 answer
  • 8) Leanne loved to chew gum. She managed to chew 112 pieces of gum in 14 days. At this rate, how much gum would she chew in 20 d
    12·2 answers
  • If g(x) = 2x^2 - 4x, what is the value of g(- 2)?
    12·1 answer
  • 2+2 help please I will give brainliest
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!