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
d1i1m1o1n [39]
3 years ago
15

(-2,1) and (4,9), (-3,8) and (5,2) Are the lines parallel, perpendicular, or neither?

Mathematics
1 answer:
marissa [1.9K]3 years ago
6 0

Answer:

perpendicular

Step-by-step explanation:

if you find the slope of the points, they are completely opposite 4/3 and -3/4

You might be interested in
A toll bridge charges $1.00 for passenger cars and $2.25 for other vehicles. Suppose that during daytime hours, 60% of all vehic
lora16 [44]

Answer:

Total revenue = 13.5 + 9 = $22.5

Step-by-step explanation:

The toll charges $1.00 for passenger cars and $2.25 for other vehicles. During daytime hours  60% of all the vehicles are passenger vehicles.

A particular daytime period 15 vehicle crossed the bridge. Recall that during daytime period, 60% of all the vehicles are passenger vehicles . Therefore,

Passenger vehicles = 60% of 15

Passenger vehicles = 60/100 × 15

Passenger vehicles = 900/100

Passenger vehicles = 9

9 of the vehicles are passenger vehicle and the charges for passenger cars is $1.00. other vehicle is $2.25.

revenue for passenger cars = 1 × 9 = $9

revenue for other vehicles = 2.25 × 6 = $13.5

Total revenue = 13.5 + 9 = $22.5

8 0
3 years ago
What is 5/7 in the simplest form
Alexeev081 [22]
Exact form: 
5/7

Decimal form:
0.71428571... 


3 0
3 years ago
Use the frequency table to determine how many students received a score of 80 or better on an English exam.
Sveta_85 [38]
10 students scored above an 80
3 0
3 years ago
Select the correct answer.
MrRa [10]

Answer:

b was right

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Write as an equation: 1/3 of a shipment of books weights 28 pounds
Crazy boy [7]

Answer:

x=28 (pounds) * 1/3

Step-by-step explanation:

28/3 gives you 1/3 of the shipment weight.

6 0
3 years ago
Other questions:
  • Which of these pairs of events are independent?
    8·1 answer
  • A truck driver is driving his truck at a constant rate of 50 miles per hour on a road that is 425 miles long. How long will he t
    11·2 answers
  • 7/8 ÷1 1/2 <br><br><br><br> I am only giving out 10 points because i only have 14
    8·1 answer
  • Plz answer this question...
    15·1 answer
  • Jimmys mother had 4 children she named the first monday she named the second tuesday she named the third wensday what was the na
    12·1 answer
  • Which expression is undefined?
    13·1 answer
  • Question 1<br> A<br> b<br> c<br> d <br> PLEASE HELP ASAP!!
    5·1 answer
  • In triangle ABC, the length of side AB is 19 inches and the length of side BC is 25 inches. Which of the following could be the
    11·1 answer
  • Please help<br><br>what is the measure in degrees of the highlighted ( the middle one) angle<br>​
    11·2 answers
  • Determine the value of y, if x is −8. y=x 2 +4
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!