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
Olenka [21]
3 years ago
8

What expression can be used for estimating 868÷29?

Mathematics
1 answer:
Lelu [443]3 years ago
4 0
One expression u can use is 900÷30
Round 868 up to 900
and round 29 up is 30
You might be interested in
which of the following temperatures is most precise? A) 45 degrees. B) 89.7 degrees. C) 80 degrees. D) 32.45 degrees
xxTIMURxx [149]
32.45 is most precise . Precise means how many points after decimal is reached. Accurate means how close your measurement of a value is that to the true value. Eg :Say 35cm is the measure of length of a body and a person got the measurement to be 34 . Another person2 got the measurement to be 32.88 . So in this case the first person has an accurate answer as he is close to the true value 35 , but person2 is more precise as he has two decimal places.
6 0
3 years ago
Can someone help me plssssssssssssssssssss
Inessa05 [86]

Answer:

Both pass there all higher the 50%

5 0
2 years ago
PLEASE HELP ITS URGENT
Bogdan [553]

Answer: its b

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Kyle stood on a bridge and threw a rock up and over the side. The height of the rocks in meters can be approximated by approxima
mojhsa [17]

Answer:

The factorized expression is (-5) × (t - 2.747) ×(t - 1.747)

Step-by-step explanation:

The given expression is -5·t² + 5·t + 24

To factorize the expression by completing the square method, we equate the expression to zero to get;

-5·t² + 5·t + 24 = 0

WE divide by -5 to get;

t² - t - 24/5 = 0

t² - t = 24/5

t² - t + 1/4 = 24/5 + 1/4

(t - 1/2)² = 5.05

t - 1/2 = ±√5.05

t = 1/2 + √5.05, 1/2 - √5.05

The factorized expression becomes;

(t - 1/2 + √5.05) and (t - 1/2 - √5.05)

Which gives;

(t - 2.747) ×(t - 1.747)

The factorized expression is (-5) × (t - 2.747) ×(t - 1.747).

8 0
3 years ago
What is the answer to this 9(-2)=
cestrela7 [59]
The answer is -18

9 · -2 = -<span>18
</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the result when 12a + (-8b) is subtracted from 24a + 10b
    8·1 answer
  • The result of subtracting (4x2 − x) from -3x2 is .
    15·2 answers
  • What is the formula for finding lateral area?
    15·2 answers
  • I need help with 9-12 ASAP<br> its due tomorrow.
    13·1 answer
  • What is the first step to solving this equation?
    13·1 answer
  • Adult tickets to a play cost $22. Tickets for children cost $15. Tickets for a group of 11 people cost $228. Write and solve a s
    7·1 answer
  • A garden snail moves<br> 3/5<br> foot in 1/4<br> hour. How far is the snail moving per hour?
    12·2 answers
  • -1 over 5 divided by 7 over 4
    13·1 answer
  • Write and algebraic expression:
    9·1 answer
  • Simplify [-12 - 3 / 4 ] - [23 - 42 / 8]
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!