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
Troyanec [42]
2 years ago
11

What is the measure of the base in the triangle below?

Mathematics
1 answer:
lesantik [10]2 years ago
5 0

Step-by-step explanation:

AC+CB+BA=180

2x+23+3x-8+4x+1=180

9x+16=180

9x=180-16

9x=164

x=164/9

x=18.2

You might be interested in
Find the volume of the figure. Round to the nearest tenth if necessary.
lisov135 [29]

Answer:

Volume = 204 m³

Step-by-step explanation:

The figure is a triangular prism

Volume of the triangular prism = ½ × a × c × h

Where,

a = 8 m

c = 5.1 m

h = 10 m

Plug in the known values and solve

Volume = ½ × 8 × 5.1 × 10

Volume = 4 × 5.1 × 10

Volume = 204 m³

8 0
3 years ago
Lenny is saving up to buy a car. The table below shows the linear relationship between how much Lenny has saved and the number o
Novay_Z [31]

Answer:

22.50

Step-by-step explanation:

I got it right

6 0
4 years ago
How to solve for m in the equation:<br> 2mp-m=5
stiks02 [169]
2mp-m=5

m(2p-1)=5

m= 5/(2p-1). .....answer !!
7 0
4 years ago
Read 2 more answers
I need the steps to this, please. It says solve for x. Each figure is a parallelogram. Show your work.
Trava [24]
With any parallelogram, the diagonals bisect each other. This is another way of saying that they cut each other in half.

FH is one diagonal that is split into two equal pieces by the other diagonal EG.

The two parts of FH (KH and KF) are congruent to each other, so KH = KF. They combine back to FH


By the segment addition postulate
KH + KF = FH
KH + KH = FH .... KF has been replaced with KH (works because KF = KH)
2*KH = FH

Now use substitution
2*KH = FH
2*15 = FH .... replace KH with 15 (since KH = 15)
2*15 = 4x-2 ... replace FH with 4x-2 (since FH = 4x-2)

and solve for x
2*15 = 4x-2
30 = 4x-2
30+2 = 4x-2+2 ... add 2 to both sides
32 = 4x
4x = 32
4x/4 = 32/4 ... divide both sides by 4
x = 8

----------------------------------------
----------------------------------------

Answer: x = 8

5 0
3 years ago
It takes Sara 5 1/2 hours to drive to her aunt's
Pie

Answer:

c) X - 5 1/2= 3 1/2

Step-by-step explanation:

only one that is relating to the question

7 0
3 years ago
Other questions:
  • Irina plotted the number of participants in a summer camp program on a coordinate plane to create the following scatterplot. Whi
    11·2 answers
  • PLZZZZZZZ NEED HELP!!!!!!!!!
    5·1 answer
  • Which of the following best describes the solution to the system of equations below? -6x + 3y = -6 7x - 3y = 6
    7·1 answer
  • Simplify 2√28 - 3√63
    6·2 answers
  • when adding like fractions, why are the numerators added but not the denominators? When are equivalent fractions used when addin
    8·1 answer
  • I will make you brainliest if correct. explain how you got it please
    10·1 answer
  • One diagonal of square EFGH is shown on the coordinate grid.
    7·1 answer
  • Through:(-5, -4), perp. to y = 5x – 5
    10·1 answer
  • The area of the window is 54 ft.². Find the dimensions in feet. Width is (2x-3)ft and length is x ft.
    8·1 answer
  • 1/2(x+4) plsss help!!!!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!