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
KIM [24]
3 years ago
12

Explain how this is wrong or right please thanks

Mathematics
2 answers:
tensa zangetsu [6.8K]3 years ago
5 0
Im Pretty sure you got it right. because what i did was get random numbers and tried to equal it to the numbers such as 15, 16, and 17. Have a good day and ask questions!!

-Kaylie
Nezavi [6.7K]3 years ago
3 0
You got them right:)
You might be interested in
The base of a trinagle is increased by 20% and it’s height is increased by 30%. By what percent is the area of the triangle incr
Molodets [167]

Lets say the base is x and the height is y. The new base would be 1.2x and the new height would be 1.3y

Area of a triangle is base times height divided by 2:

1.2x*1.3y/2 = (1.2*1.3 + x*y)/2 = 1.56xy/2 = 0.78xy = 78% of xy

But a normal area would be 50% of xy

78% - 50% = 38%

ANSWER: 38% increase

4 0
3 years ago
Students taking an online english test are randomly assigned 3 questions out of a set of 9 different questions. How many differe
wolverine [178]

Answer:

2 sets I think

Step-by-step explanation:

what are the answer choices

4 0
3 years ago
Solve the equation:<br> x + 3 = 11<br> X=11<br> X=23<br> X=14<br> X=8
Illusion [34]

Answer:

x-13=0

Step-by-step explanation:

4 0
3 years ago
Can someone help me please? (I’ll give out brainliest to the quickest and correct answer)
katrin [286]

Answer:

what is the question ? but i dont know ans

6 0
3 years ago
HELP PLEASE! In ΔABC, m∠A = 43°, m∠B = 62°, and BC = 22 in. What is AB to the nearest tenth of an inch?
sdas [7]

Answer:

I think its 14.1 I hope you get it right! :)

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Over the weekend, Brady and Jack drove to Key West to go scuba diving. Now they're preparing to go home. Brady needs gas for his
    5·2 answers
  • Can you help me out please
    9·1 answer
  • A worker’s pay for one week was $312. She worked 39 hours. How much was she paid per hour?
    14·2 answers
  • Ken’s predicted temperature for April is 7ºC. His prediction for May is 2ºC higher than April. He used the number line to solve
    7·2 answers
  • If Santiago wanted to turn his $279.89 into as many nickels as possible, how many would he<br>have?​
    5·1 answer
  • The figure shows a line graph and two shaded triangles that are similar:
    6·2 answers
  • Help plz asap<br> find the area
    9·2 answers
  • A grocery store manager claims that 75% of shoppers purchase bananas as least once a month. Technology was used to simulate choo
    5·1 answer
  • Jorge has some dimes and quarters. He has 10 more dimes than quarters and the collection of coins is worth $2.40. How many dimes
    6·1 answer
  • Felix said quadrilateral ABCD is a parallelogram because<br> BE = DE. What was his error?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!