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
Sergeeva-Olga [200]
3 years ago
13

What is the length of AB

Mathematics
1 answer:
Naya [18.7K]3 years ago
7 0
The 2 triangles are similar so corresponding sides are in the same ratio

4/5 = 6 +x  / 4x- 8
cross multiply;
30 + 5x = 16x - 32
11x = 62x
x =  5.636

AB = 4(5.636) - 8 =  14.545
You might be interested in
Describe the transformation that changes triangle ABC to triangle A'B'C
Nonamiya [84]
It is a down shift of 3.
Also written as (x, y-3)
4 0
3 years ago
Which integer is 30 closest to
vesna_86 [32]

Answer:

7,4,15,6

Step-by-step explanation:

7,4,15,6

4 0
3 years ago
Read 2 more answers
I really need help with my homework. <br><br> factorise 10x+25
alina1380 [7]
5(2x + 5), because 10x and 25 only have 5 in common, which is why it's outside the bracket, and 5 × 2x is 10x, and 5 × 5 is 25. Hope this helps!
6 0
4 years ago
Read 2 more answers
Given the line -2 + 2y = 5 , find the perpendicular line that goes through (1, -3). HeLP ME PLEASEE QUICK
brilliants [131]

Answer:

x=1

Step-by-step explanation:

Find the negative reciprocal of the slope of the original line and use the point-slope formula  y − y 1 = m ( x − x 1 )  to find the line perpendicular to  − 2 + 2 y = 5 .

4 0
3 years ago
What are the X and Y intercepts of the line in the graph?
vovikov84 [41]

Answer:

Y-int: (0,3)

X-int: (4,0)

Equation: y = -3/4x + 3

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • How do you solve tan(sin^-1 x/2)? (show steps)
    9·1 answer
  • Simplify the expression: 3x2(x2 - 4x - 2) + (5x3 + 7x2 + 2x + 11) Show and explain your steps.
    7·1 answer
  • Find the values of the variables for the parallelogram.<br> x=<br> y=<br> z=
    9·1 answer
  • Maritza's car has 16 gallons of gas in the tank. She uses 3/4 of the gas. How many gallons of gas does Maritza use?
    15·2 answers
  • Please can someone solve this question?
    15·1 answer
  • Find the area of the image.<br> help pls
    6·2 answers
  • Jonathan is in a class of 15 boys and 35 girls.40%of the students in the class take the bus to school how many students do not t
    15·2 answers
  • Status
    9·2 answers
  • What’s the answer to this ??
    13·1 answer
  • a rectangle has a length of 15 inches less than 5 times it’s width. If the area of the rectangle is 2750 square inches. what is
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!