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
denis23 [38]
4 years ago
7

How do you understand it

Mathematics
2 answers:
klemol [59]4 years ago
6 0
137 turns into 140.
maks197457 [2]4 years ago
3 0
431 ≈ 400
115 ≈ 100
400 - 100 = 300
You might be interested in
A school club is raising money for a trip, and needs to reach $10,000. Their fundraising progress is modeled by the function
nikitadnepr [17]
435 is the amount of money that they have raised already
8 0
4 years ago
Read 2 more answers
The ratio of the number of boys to the number of girls at school is 4:5. a. What fraction of the students are boys? b. If there
Sergio [31]

Answer: a. 4/9

b. 270 students

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is 8 divided by 2/5
AlexFokin [52]

Answer:

20

Step-by-step explanation:


8 : 2/5 =

8 * 5/2 =

4 * 5 =

20


6 0
3 years ago
Read 2 more answers
Find the measure of PR.<br> PLEASE HELP ASAP!!<br> A. 18<br> B. 19<br> C. 25<br> D. 22
Stells [14]

Answer:

A. 18

Step-by-step explanation:

the equation :

RF×RS = PR×RQ

16×9 = PR × 8

144 = PR×8

PR = 144/8

PR = 18

6 0
3 years ago
Factor k2 - 17k + 16.
zhenek [66]
<span>k2 - 17k + 16.
=(k - 16)(k - 1)

hope it helps</span>
3 0
4 years ago
Read 2 more answers
Other questions:
  • Geometry refince guide
    5·1 answer
  • a reproduction of Claude monet's water-lilies has a dimensional 34 1/2 inches by 36 1/2 inches.find the area of the painting.
    8·2 answers
  • The fountain is made up of two semicircles and a quarter circle. Find the area of the fountain. Round the area to the nearest sq
    8·2 answers
  • Need help with this math ​
    14·1 answer
  • PLEASE HELP ME
    7·1 answer
  • Let h(x) be a function whose second derivative is h 00(x) = x 3 − 4x 2 + 5x. h(x) has critical points at x = −1, x = 0, and x =
    10·1 answer
  • The measures of the angles of a quadrilateral are x+15, 2x, x-45, and 2x-60. What types of quadrilaterals could this be?
    10·1 answer
  • Emily buys 14 balloons. 3 are red, 4 are white, and the rest are blue. What is the ratio of blue balloons to the total number of
    14·2 answers
  • I NEED HELP ASAP PLS HELP!
    15·2 answers
  • g Minimizing the sum of the squared deviations around the line is called: predictor regression. mean squared error technique. le
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!