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
Gekata [30.6K]
3 years ago
13

B is between a and c ac=15.8 and ab=9.9. find bc

Mathematics
2 answers:
ruslelena [56]3 years ago
6 0
The answer would be: bc = 5.9
gayaneshka [121]3 years ago
6 0

Answer:

The value of bc is 5.9 units.

Step-by-step explanation:

Given information: b is between a and c, ac=15.8 and ab=9.9.

We need to find the measure of bc.

Since b is between a and c, therefore the segment ac is the sum of two segments ab and bc.

ac=ab+bc

Substitute ac=15.8 and ab=9.9 in the above equation.

15.8=9.9+bc

Subtract 9.9 from both sides.

15.8-9.9=9.9+bc-9.9

5.9=bc

Therefore the value of bc is 5.9 units.

You might be interested in
Alberto's monthly income is $3,200.Part of Alberto's monthly budget is shown in the table. what percentage og Alberto's income i
bixtya [17]

The percentage of Alberto's income that is used to pay for his rent and groceries is 40%.

<h3>How to calculate the percentage</h3>

Amount for rent = $896

Amount for groceries = $384

Total amount = $1280

Therefore, the percentage of Alberto's income that is used to pay for his rent and groceries will be:

= 1280/3200 × 100

= 0.4 × 100

= 40%

Learn more about percentages on:

brainly.com/question/24304697

8 0
2 years ago
Four friends are comparing the amount of dog food their dogs eat per day.
Marysya12 [62]

Answer:

Meiling's Dog

Step-by-step explanation:

Determine how much each dog eats per day by dividing the amount in pound by the number of days given.

Charlotte's Dog = 10.5/12 = 0.875pounds per day

Meilings Dog = 15/16 = 0.9375pounds per day

Amelia's Dog = 4/6 = 0.67pounds per day

Zahra's Dog = 6/8 = 0.75pounds per day

Therefore,

Meilings Dog with 0.9375 pounds per day is the answer

5 0
3 years ago
Read 2 more answers
GUYS PLEASE HELP ME PLEASE HELP ME PLEASE PLEASE!!!!!
Pani-rosa [81]

Answer:

2y-8

Step-by-step explanation:

-y-5+y+2(2y-y)-3

Do the parenthesis first

-y-5+y+2(y)-3

Multiply

-y-5+y+2y-3

Combine like terms

2y-8

3 0
3 years ago
8. You deposit $1600 in a bank account. Find the balance after 3 years. The account pays 2% annual interest compounded
Montano1993 [528]
Here is the solution to your question.

6 0
2 years ago
The expression for the distance traveled is rt where r represents rate and t represents time.
astraxan [27]

I don't really get what the "35,000 feet university sea level" part is saying, but without it, the answer would be:

3.5 x 550 = 1,925

The plane traveled 1,925 miles.

And with it, the answer would be:

3.5 x 550 = 1,925

35,000 ft = 6.6 mi

1,925 + 6.6 = 1,931.6

The plane traveled 1,931.6 miles.

Hope this helped a little at least.

8 0
3 years ago
Other questions:
  • A farmer wants to plant peas and carrots on no more than 200 acres of his farm. If x represents the number of acres of peas and
    11·2 answers
  • Please help me with all problems,, due tommorow :(
    10·1 answer
  • Helppppppppppppppppppppppp
    8·1 answer
  • HELP THE ANSWER MUST WORK ON KHAN
    10·1 answer
  • Volume of this hemisphere give answer to one decimal place
    5·1 answer
  • eric is flying an airplane at an altitude of 2200 feet. he sees his house on the ground at a 45⁰ angle of depression. what is Er
    6·1 answer
  • An air-conditioning repair technician claims to complete 67% of repairs in under an hour. A random sample of 31
    13·1 answer
  • Ellen wants to purchase a book that is regularly priced at $18. The book is discounted 15%. She also needs to pay a 6% sales tax
    5·2 answers
  • |2x+9|&gt;10=5 Please help ASAP
    5·1 answer
  • What is the constant of proportionailty in the equation y=5x
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!