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
Ymorist [56]
3 years ago
7

A crew is painting the stripes for a new parking lot. Each of the lines that show the side of a parking space is parallel to the

next line. The measure of ∠2 is 80°. Which statement is true? Check all that apply.
Drawing of a parking lot. A vertical line is intersected by several parallel diagonal lines to form parking spaces. The angles formed by the vertical line and the first diagonal, and located above the first diagonal, are labeled 1 and 2. The angles below are labeled 3 and 4. The angles above the second diagonal are labeled 5 and 6. The angles below are labeled 7 and 8.

(A) m∠1 = 100° because ∠1 and ∠2 are corresponding angles.


(B) m∠3 = 100° because ∠2 and ∠3 are vertical angles.


(C) m∠4 = 100° because ∠2 and ∠4 are supplementary angles.


(D) m∠5 = 100° because ∠1 and ∠2 are supplementary angles and ∠1 and ∠5 are corresponding angles.

Mathematics
2 answers:
likoan [24]3 years ago
8 0

Answer:

Dibujo de un estacionamiento. Una linea vertical esta cruzada por varias lineas diagonales paralelas para formar espacios de estacionamiento. Los angulos formados por la linea vertical y la primera diagonal, y ubicados sobre la primera diagonal, estan etiquetados como 1 y 2. Los angulos de abajo estan etiquetados como 3 y 4. Los angulos por encima de la segunda diagonal estan etiquetados como 5 y 6. Los angulos de abajo son etiquetados 7 y 8.

(A) m∠1 = 100 ° porque ∠1 y ∠2 son ángulos correspondientes.

y Ddddddddddddddddddd

sleet_krkn [62]3 years ago
4 0
D
D is the answer
Hhehehe
You might be interested in
identify each polynomial as a perfect square trinomial, a difference of two squares, or neither. then factor the polynomial if i
lesya692 [45]
----------------
Neither

6 0
4 years ago
Here is number of goals a hockey team scored in each 10 matches 3 4 3 2 5 3 5 6 2 4 find the median
marusya05 [52]

Answer:

3.5

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Farmer Brown has 42 animals, which are cows and chickens. They have a total of 120 legs. Write a system of equations, show your
SCORPION-xisa [38]

Answer:

The system of equations is:

x + y = 42

4x + 2y = 120

And there are 24 chickens.

Step-by-step explanation:

We know that the total number of cows (x) plus the total number of chickens (y) is 42, because Farmer Brown has 42 animals.

We also know that cows (x) have 4 legs and so 4 times the number of cows is the number of cow legs. And chickens (y) have 2 legs, so the number of chickens times two represents the total chicken legs. The sum of 4x + 2y is 120 because there are 120 legs in total.

To solve the system of equations, first solve each equation for y.

In the first equation:

x + y = 42

Subtract x from both sides to isolate y.

y = 42 - x

Second equation:

4x + 2y = 120

Subtract 4x from both sides

2y = 120 - 4x

Divide both sides by 2

y = 60 - 2x

Now that the y's are isolated in both equation, you can put them into 1 equation. Where y = y:

y = 42 - x

y = 60 - 2x

42 - x = 60 - 2x

Add 2x to both sides

42 + x = 60

Subtract 42 from both sides

x = 18

Since x is the number of cows, we know that Farmer Brown has 18 cows.

Now we can substitute the x value into one of the equations:

y = 42 - x

y = 42 - (18)

y = 24

The number of chickens is represented by y, so there are 24 chickens.

3 0
3 years ago
a bottle contains 12 red marbles and 8 blue marbles. A marble is chosen at random and not replaced. Then a second marble is chos
patriot [66]
P(A)= \frac{12}{20} \cdot \frac{8}{19} + \frac{8}{20} \cdot \frac{12}{19}= \frac{12\cdot8}{20\cdot19} \cdot2=\frac{12\cdot4}{5\cdot19}= \frac{48}{95}

5 0
3 years ago
❗️❗️PLEASE HELP ME❗️❗️
kicyunya [14]

question 3 = $150 because 50% is one half of 100% so 300/2 = 150

4 0
3 years ago
Read 2 more answers
Other questions:
  • Name the property of real numbers illustrated by the equation 2*(√8*7)=(2*√8)*7
    5·2 answers
  • MARKING AS BRAINLIST<br> tell me what place I should put the starting number for each question!
    9·1 answer
  • shalyn went to to the movies. She spent 2/5 of her money on a ticket and 3/7 on popcorn. How much did she spend?
    11·1 answer
  • What is the value of d and w?
    8·1 answer
  • How do you find an exponential growth model
    10·1 answer
  • −5=5(d+4) whats the answer
    14·2 answers
  • On a number line, there are two numbers, 535 and -8, how far are these two from each other? plz, answer ILL GIVE BRAINLIEST!!!!!
    13·2 answers
  • Keiko drove 225 miles using 10 gallons of gas. At this rate, how many gallons of gas would she need to drive 441 miles?
    11·1 answer
  • You want to draw a red then a blue marble. do you have a better chance of drawing a red then blue marble with or without replaci
    10·1 answer
  • What is the area, in square centimeters, of the trapezoid below?<br> 8.5 cm<br> 7.5 cm<br> 15.7 cm
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!