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
Anna35 [415]
3 years ago
15

PLEASE HELPPPP ASAP IF YOU THIS

Mathematics
1 answer:
k0ka [10]3 years ago
3 0
I think 90 degrees I’m not sure
You might be interested in
Please don’t put any links because they don’t work just write the answer, thank you :)
ddd [48]

Answer:

\frac{1}{7}  +  \frac{4}{7}  \\  \frac{1 + 4}{7}  \\  \frac{5}{7}

so \: answer \: is \: b)\frac{5}{7}

Step-by-step explanation:

please mark me brainliest

4 0
3 years ago
Read 2 more answers
A teacher graded s 27 tests in 3 hours. Do these quantities(number of tests graded in time) vary directly or inversely? Explain.
Gwar [14]

Answer:

directly

Step-by-step explanation:

3 0
3 years ago
Can yall help me need help ASAP​
kifflom [539]

Answer:

18+2x>_0

18/2 + 2x/2

x= 9

Step-by-step explanation:

first take the 2x to the other side which will automatically change from - to + and then divide both 18 and 2x by 2

6 0
3 years ago
Walter walked 15.5 block from his house to work. It took him 35 minutes. What is his rate in blocks per hour
Sonbull [250]
For this case we first calculate the rate in blocks per minutes.
 rate = (15.5) / (35) = 0.443 blocks per minutes.
 Then, we can go to blocks per hour.
 Remember: 1h = 60min.
 rate = 0.443 * (1/60) = 0.00738 blocks per hour.
 answer
 his rate in blocks per hour is 0.00738 blocks per hour.
6 0
3 years ago
What is the volume?<br> V=
podryga [215]
Volume is lenght x width x hieght. ex: 12x3x17
4 0
4 years ago
Other questions:
  • 30 pts MATH PROBLEM AGAIN!! A trick coin is designed to land heads up with a probability of 80%
    14·1 answer
  • PLS HELP SHOW ALL YOUR WORKING OUT AND BRAINLIEST WILL BE AWARDED
    7·2 answers
  • Camille bought a set of kitchen chairs discounted 25% off of the original price of $170. What was the dollar amount of discount
    5·2 answers
  • Anyone wanna be egirl
    5·1 answer
  • Pls help. Find the surface area of the solid. Round to the nearest tenth if necessary
    10·1 answer
  • HELP PLS and thank u. Which describes a climate effect on the rate of weathering?
    8·2 answers
  • Which property of equality would you use first to solve the equation 6x = 3x
    15·1 answer
  • Please help i'll make it 50 points
    14·2 answers
  • I’m being timed !!!
    7·1 answer
  • If a number is a whole number, then it cannot be
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!