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
lilavasa [31]
3 years ago
14

I FAILED! Find the correct result. 1+4=5 2+5=12 3+6=21 5+8=_________ If your answer is wrong, you must upload it on your timelin

e. GAME? If your answer is wrong you have to repost the game
Mathematics
2 answers:
umka2103 [35]3 years ago
6 0

Answer:

5+8 =45

Step-by-step explanation:

Given the pattern

  • 1+4=5
  • 2+5=12
  • 3+6=21

Let us represent it with the form: a+b=c

The key is: a+(b X a) =c

Let us verify

  • In 1+4 =5, a=1,b=4, a+(b X a)=1+(4X1)=1+4=5=c
  • In 2+5=12, a=2, b=5, a+(b X a)=2+(5X2)=2+10=12=c
  • In 3+6=21, a=3, b=6, a+(b X a)=3+(6X3)=3+18=21=c

Therefore:

In 5+8, a=5. b=8

a+(b X a) = 5 +(8 X 5) =5+40 =45

5+8 =45

soldi70 [24.7K]3 years ago
3 0

Answer:13

Step-by-step explanation:

You might be interested in
A car rental company charges $56 per day plus $0.30 per mile driven. John paid $86 after renting a car for one day. What equatio
Masteriza [31]

Answer:

x + 56 = 86.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
There were 64 basketball games during the ncaa tournament. 16 of those games were decided by 3 points or less. What percentage o
liubo4ka [24]

Answer:

25%

Step-by-step explanation:

Form the fraction 16/64, evaluate it (obtaining 1/4) and multiply this result by 100%.  This results in 25%.

25 % of the games played were decided by 3 points or less

5 0
3 years ago
What is it mean? <br> a. 27.19 <br> b. 27.29 <br> c. 28.10 <br> d. 28.11
Len [333]
Mean is average so you sum up all 4 numbers and divide by 4. Answer is 27.6725 or rounded 27.67

Have a nice day. Hope this helps.
3 0
2 years ago
Andrea spins the arrow on the spinner one time.
insens350 [35]

My Answer for your question is

A. O

4 0
3 years ago
Solve for x (9x-16°)=3x+11°
meriva
X = 9/2 have a nice day
6 0
3 years ago
Other questions:
  • 8. Write the number in expanded form.<br> 674.281
    13·2 answers
  • How do you solve this 2 step equation: 8+b/-4=5
    5·1 answer
  • A cube has six sides that are numbered 1 to 6. The sides numbered 1, 3, and 5 are yellow, and the sides numbered 2, 4, and 6 are
    15·2 answers
  • What is the distance between the points (-6,5) and (8,-2) on a coordinate plane?
    9·1 answer
  • 1. Nicole usually scores between 89%
    5·1 answer
  • Can a composite number have more than one prime factorization
    5·1 answer
  • a sphere has a radius of 3x+2. which polynomial in standard form. best describes the total surface area of the sphere
    12·1 answer
  • Please help i need help with this
    15·1 answer
  • CAN SOMEONE HELP ME PLEASE ASAP!?
    8·1 answer
  • Mr. Ramsey has 14 girls and 10 boys in her class she will randomly create one group of three students to work on a project what
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!