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
DiKsa [7]
3 years ago
6

Help please, read question fully. geometry

Mathematics
1 answer:
aleksley [76]3 years ago
3 0

Answer:

  30 inches

Step-by-step explanation:

Assuming the lengths are measured when B lies between A and C on a line, the segment addition theorem applies:

  AC = AB +BC

  42 = AB + 12 . . . . . fill in the given numbers

  30 = AB . . . . . . . . . subtract 12

The length of AB is 30 inches.

You might be interested in
Help pls...and thank you..
Allisa [31]

Answer:

0 chance because there is no black ones but you would probably pick a yellow one bigger chance for yellow jelly bean.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
The movie theater has 250 seats. 225 seats were sold for the current showing. What percent of seats are empty?
disa [49]

Answer:

25

Step-by-step explanation:

8 0
3 years ago
How would you find the surface area of a cube, if you knew the area of one face ???
Nataly_w [17]

Answer:

<h2>Step-by-step </h2>
8 0
3 years ago
Read 2 more answers
30pts! Brainliest! Calculus 2!
masha68 [24]
Substitute 1/x with u
dx = -x^2 du
-1/4 integral of e^u•du
Apply exponential rule -(e^u)/4
Undo the substitution u is 1/x
Answer is (-(e^1/x)/4 ) + C
4 0
3 years ago
3x-4(2+3x)=82
enyata [817]

Answer:

x=-10

Step-by-step explanation:

3x-4(2+3x)=82

3x-(4*2)+(4*3x)=82

3x-8-12x=82

-9x-8=82

-9x-8+8=82+8

-9x=90

-9x/-9=x

90/-9=-10

x=-10

8 0
3 years ago
Read 2 more answers
Other questions:
  • Alejandra correctly wrote the equation y – 3 = 1/5 (x – 10) to represent a line that her teacher sketched. The teacher then chan
    5·2 answers
  • What times what equal 57
    9·1 answer
  • Find the exact solutions of the equation x2 +3x + 1=0.
    7·2 answers
  • If y varies directly as​ x, and y=8 when x=3​, find y when x=15.
    9·1 answer
  • I bought an 18 ounce box of Cheerios for $3.64. How much is it per ounce?
    11·2 answers
  • How many proportional relationships are shown in the coordinate plane below?
    10·1 answer
  • The Singh family takes a road trip every year. This year, the family recorded the total distance traveled after each hour and pl
    12·2 answers
  • The area of a square is 16 cm2. The square is the base of a cube.
    13·1 answer
  • At a​ school, 133 students play at least one sport. This is 35 ​% of the students at the school. How many students are at the​ s
    15·2 answers
  • The graph to the right is called a circle graph or pie chart. The
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!