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
Sergeu [11.5K]
3 years ago
15

What is the square root of 169

Mathematics
1 answer:
lorasvet [3.4K]3 years ago
6 0

Answer:13

Step-by-step explanation:

13^2

You might be interested in
Which of the following functions best describes this graph?
Luden [163]

Answer:

C

Step-by-step explanation:

We can use process of elimination

D is incorrect because the roots are 3 and -4 and there are no negative roots visible

B is wrong because the roots -3 and -6 are both negative

You can factor A into (x-2)(x-3) and the roots are 2 and 3 but the roots on the graph look closer to 3 and 6

For C it can be factored as (x-6)(x-3) so the roots are 3 and 6 which look accurate

8 0
2 years ago
Relationship A has a lesser rate than Relationship B. This table represents Relationship B.
Nana76 [90]
<span>B. 18.6x

D. 18.1x

A. 18.3x
Tell me if i'm wrong</span>
8 0
3 years ago
Read 2 more answers
A new extended-life light bulb has an average life of 750 hours, with a standard deviation of 50 hours. If the life of these lig
Yuki888 [10]

Answer:

99.7% of the distribution will be between 600 hours and 900 hours.

Step-by-step explanation:

The Empirical Rule states that, for a normally distributed random variable:

68% of the measures are within 1 standard deviation of the mean.

95% of the measures are within 2 standard deviation of the mean.

99.7% of the measures are within 3 standard deviations of the mean.

In this problem, we have that:

Mean = 750

Standard deviation = 50

What percent of the distribution will be between 600 hours and 900 hours?

600 = 750 - 3*50

600 is 3 standard deviations below the mean

900 = 750 + 3*50

900 is 3 standard deviations above the mean

By the Empirical Rule, 99.7% of the distribution will be between 600 hours and 900 hours.

8 0
3 years ago
Please help!!<br> Will mark brainliest
Bogdan [553]

Answer:

16 sq. ft /minute

Step-by-step explanation:

If you look at the chart and go by every minute it turns into 16 sq. ft

6 0
3 years ago
The figure below. help me please ​
34kurt
It’s C, i just did it and i got 90% of them right. It’s C.
3 0
2 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ASAP! BRAINLIEST TO BEST/RIGHT ANSWER
    13·2 answers
  • Solve the system of equation by graphing <br><br> Y=4x-3
    11·1 answer
  • The plans for a home renovation include a new window. The homeowner picked a window shaped like the one shown. Identify the poly
    7·1 answer
  • Math question below where do i place
    14·1 answer
  • What number falls between √60 and √75
    12·1 answer
  • At Irtaza's Deli he is selling 7 oranges for $5.99 and Brianna's Food Mart is selling them 10 for $8.99. Where would you go shop
    7·1 answer
  • Please answer see the image
    11·1 answer
  • From the top of a building, 40 feet above the ground, a construction worker locates a rock at a 12° angle of depression. How far
    13·2 answers
  • Can anyone help me solve this extra cridit worksheet
    12·1 answer
  • PLEASE HELP ME IS DUE TMR
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!