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
levacccp [35]
3 years ago
5

Can someone please help with this one

Mathematics
1 answer:
bagirrra123 [75]3 years ago
7 0

Answer:

m∠8 = 123°

Step-by-step explanation:

<em>∠1 and ∠8 are alternate exterior angles</em>, and since lines A and B are parallel, then <em>they must be congruent</em>.

So, m∠1 = m∠8

Substitute: 123 = m∠8

You might be interested in
Solve for x. 4 1/3x=5/12x−6
e-lub [12.9K]
  4¹/₃x = ⁵/₁₂x - 6
3¹¹/₁₂x = -6
       x = -1²⁵/₄₇
4 0
3 years ago
Was is 9 Divided 3103
Dominik [7]

Answer:

0.003 but if you just put that in backwards, 345.

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
The sum of three numbers is 910. One of the numbers, x, is 60% greater than the sum of the other two numbers. What is the value
KengaRu [80]

Answer:

I don't know I'm sorry I tried to found answers but I couldn't

8 0
3 years ago
Mary cut a wire into 7 equal pieces. The wire was originally 7.84 meters long. How long is each piece?
Dvinal [7]

Answer:

Each piece is 1.12 meters long

Step-by-step explanation:

7 equal pieces = divide x by 7

equation: 7.84 / 7

5 0
3 years ago
Can you solve this problem please​
Afina-wow [57]

Answer:

k = 11

Step-by-step explanation:

Given the points are collinear then the slopes between consecutive points are equal.

Using the slope formula

m = \frac{y_{2}-y_{1}  }{x_{2}-x_{1}  }

with (x₁, y₁ ) = (5, 1) and (x₂, y₂ ) = (1, - 1)

m = \frac{-1-1}{1-5} = \frac{-2}{-4} = \frac{1}{2}

Repeat with another 2 points and equate to \frac{1}{2}

with (x₁, y₁ ) = (1, - 1) and (x₂, y₂ ) = (k, 4)

m = \frac{4+1}{k-1} , then

\frac{5}{k-1} = \frac{1}{2} ( cross- multiply )

k - 1 = 10 ( add 1 to both sides )

k = 11

6 0
3 years ago
Read 2 more answers
Other questions:
  • Y + 2 =1/2(x – 3).<br><br> Please help ?!?
    6·1 answer
  • Is 4√x-3√x+4√x-8x+16 a polynomial
    14·1 answer
  • raisa recevice a 9% commission on all items that she sales. her commision for her sales last week was 121.50. what was the dolla
    12·2 answers
  • Which is an equation for the given word problem?
    13·1 answer
  • Sammy is making a bacon wrapped pizza for dinner. She is wrapping 47.1 inches of bacon around the outside edge of the pizza. Wha
    13·1 answer
  • Answer for brainlist with steps
    11·2 answers
  • On a school trip 1/5 of teachers classes will be going if there are 105 students in all his classes how many students will be on
    14·1 answer
  • Express the following ratios as fractions in their lowest term
    5·1 answer
  • In the picture below, what is the value of x?
    15·1 answer
  • Which situation results in -6 as a final value
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!