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
natka813 [3]
3 years ago
6

HELP I NEED THIS WITHIN 2 MINUTES AB if AC = 13.2 And BC = 6.8

Mathematics
2 answers:
garri49 [273]3 years ago
8 0
Answer: 6.4

Explanation:

AB + BC = AC
AB + 6.8 = 13.2
AB = 13.2 - 6.8
AB = 6.4

Therefore, AB = 6.4
AleksandrR [38]3 years ago
5 0

Answer:

AB = 6.4

Step-by-step explanation:

Assuming that AB + BC is AC, then we can say the following:

AB + BC = AC

AB + 6.8 = 13.2

AB + 6.8 + -6.8 = 13.2 + -6.8

AB = 6.4

Cheers.

You might be interested in
-4(-2z + 2) = 6z + 8
Savatey [412]
8z-8=6z+8
8x-6z=8+8
2z=16
Z=8
8 0
3 years ago
Read 2 more answers
A person in a balloon which is 2,000 feet above the airport finds that the angle of depression to a ship out at sea is 21°. Find
maria [59]
The horizontal distance is given by the formula:
tan θ=opposite/adjacent
where:
θ=21
opposite=2000 ft
adjacent=a
thus calculating for a we get:
tan 21=2000/a
thus
a=2000/tan 21
a=5210.18 ft

Answer: 5210.18 ft
4 0
4 years ago
Read 2 more answers
Is the function described by the points in this table linear or nonlinear?
Flauer [41]

Answer:

nonlinear

Step-by-step explanation:

6 0
3 years ago
What number is 25% of 400 please show work thank you
ANEK [815]

Answer:

100

Step-by-step explanation:

well, you can just use a calculator, or your mind if that's possible, to solve this.

at least, what i think you're asking.

400 × 0.25 = 100.

this one is extra easy because you should know that 25% is a quarter, and 400 can just be divided by 4 to get your answer.

6 0
2 years ago
I need help with 5 and 7
Thepotemich [5.8K]
I can't see them all the way
3 0
3 years ago
Other questions:
  • Which ones are similar figures?
    11·2 answers
  • The graph shows the relationship between daily caffeine consumption and resting heart rate for some adults. Which phrases descri
    14·2 answers
  • Write 4.7 as a mixed number in simplest form
    9·1 answer
  • Daniel scored 3 points or 20% of his average points last game. What is his average point total?
    13·2 answers
  • Due to inflation, a fixed quantity of money can buy 3% less every year. If Pam has enough in her wallet to buy 47 movie tickets
    13·1 answer
  • Which matrix will always give a determinant of 0?
    12·1 answer
  • In a class of 30 high school
    6·2 answers
  • Which recursive formula represents the geometric sequence?<br> 25, 20, 16,
    7·1 answer
  • Find the values of x and y.
    6·1 answer
  • Please help ill mark brainliest​
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!