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
Andre45 [30]
3 years ago
12

Estimate \sqrt(80) the nearest tenth. Then locate \sqrt(80)on a number line.Estimate \sqrt(80) the nearest tenth. Then locate \s

qrt(80)on a number line.

Mathematics
1 answer:
Lina20 [59]3 years ago
8 0

Answer:

  8.9

Step-by-step explanation:

We know that 81 = 9², so √80 will be slightly less than 9. We can get a pretty good estimate by averaging 9 with 80/9. That result is 8.94, so about 8.9.

The attached graph shows that point on a number line.

You might be interested in
The diameter of the Moon is about 3476 kilometers the distance from the earth of the Moon is about 384,400 kilometers. about how
Nutka1998 [239]
111 moons could be lined up. 384400/3476
6 0
3 years ago
Describe how you know that this is a proportional relationship
Deffense [45]

Answer:

(Some textbooks describe a proportional relationship by saying that " y varies proportionally with x " or that " y is directly proportional to x .") ... This means that as x increases, y increases and as x decreases, y decreases-and that the ratio between them always stays the same.

<h2>Hopefully u will satisfy with my answer..!!</h2><h2>Please Mark on brainleast please..!!</h2><h2>Have a nice day ahead dear..!!</h2>
4 0
3 years ago
The legs of a right triangle are 10 cm and 24 cm. What is the length of the hypotenuse?
n200080 [17]
To determine the length of the hypotenuse, apply Pythagorean theorem.

A^2 + B^2 = C^2
(10)^2 + (24)^2 = C^2
100 + 576 = C^2
676 = C^2
C = 26 cm.

The hypotenuse is 26 cm.
6 0
3 years ago
Read 2 more answers
A _____________________ variable _________________ on an ____________________ variable.
Mkey [24]
A dependent variable depends on an independent variable
7 0
2 years ago
Simplify (9 + 8 – 6)(4 – 5)<br><br> Please show your work.<br><br> Thanks for your time!
IrinaK [193]

Answer:

-11

Step-by-step explanation:

(9+8-6)(4-5)

(17-6)(-1)

(11)(-1)

-11

8 0
3 years ago
Other questions:
  • a man uses a 11 foot bar to lift a 108 pound tire. he places a rock 2 feet the tire to act as the fulcrum. how much force must h
    15·1 answer
  • What are the factors of 74
    15·2 answers
  • What; percent of 400 is 360
    8·1 answer
  • What is the cost of 6 composition books at 90 cents each? At c cents each?
    15·1 answer
  • What is log3 6 + log3 13.5
    13·1 answer
  • Determine whether these two functions are inverses. ​
    8·1 answer
  • Conduct a hypothesis test to test the hypothesis that cloud seeding with silver nitrate increases rainfall. Use significance lev
    9·1 answer
  • Help me please like now
    7·2 answers
  • Identify the terms, like terms, coefficients, and constants in each expression.
    8·1 answer
  • A farm lets you pick 3 pints of raspberries for $12.00.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!