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
Marianna [84]
2 years ago
13

Using the slope of the lines, determine if the lines are PARALLEL, PERPENDICULAR OR

Mathematics
1 answer:
AleksAgata [21]2 years ago
5 0

Step-by-step explanation:

let the first equation be l1 and the second equation be l2

then the product of L1.L2=1 the line is perpendicular and l1=l2 the line is parallel

You might be interested in
Eli is following this recipe to bake bread rolls.
notsponge [240]

Answer:

500 g flour = 600 g

6*1.2 g salt = 7.2 g

12*1.2 g yeast = 14.4 g

30 mL oil = 36 mL

360 mL water = 432 mL

Step-by-step explanation:

10 bread rolls requires 500g of flour.

Eli uses 600g of flour which is 1.2 times the amount needed for 10 bread rolls.

This means that 1.2 * 10 bread rolls are made which is 12 bread rolls.

Multiply the remaining ingredients by 1.2:

500 g flour = 600 g

6*1.2 g salt = 7.2 g

12*1.2 g yeast = 14.4 g

30 mL oil = 36 mL

360 mL water = 432 mL

3 0
3 years ago
EXPERTs/ACE/GENIUS/TRUSTED HELPERs QUICK!!
Pavel [41]

X 0 y was 30

 at x 12 y is about 55

12-0 = 12

55-30 = 25

25/12 = 2.08 inches per year average

 so answer should be D


5 0
3 years ago
chef leo will use a total of 6 1/4 cups of sugar to make 3 chocolate cakes. if each cake recipe requires the same amount of suga
Feliz [49]

a. because to divide 6 1/4 and 3 you need to make the improper fraction a mixed number so the equation is 25/4  /  3/1  then you get the recipricol of 3 witch is 1/3 then you multiply 1/3 x 25/4  whitch is 25/12=2 1/12

7 0
3 years ago
What is the value of X in the following: 7x-8 = 14+9x
LekaFEV [45]

Answer:

x = -11

Step-by-step explanation:

7x-8 = 14+9x

7x - 8 - 7x  -14 = 14 + 9x -7x -14

-22 = 2x

x = -11

4 0
3 years ago
Kelly is making a triangular chicken coop as shown in the diagram below. She is going to fence in the area for her chickens.
amm1812

Answer: the answer is 48 feet

Step-by-step explanation: 24+ 12+ 12=48

4 0
3 years ago
Other questions:
  • Find the mean and median of the data.<br><br> 12, 15, 16, 18, 20, 90<br><br> please help!!!
    12·1 answer
  • Determine the center and radius of the following circle equation:
    11·1 answer
  • In a village
    15·2 answers
  • Find the values of x and y
    9·1 answer
  • Pls help i need help pls​
    8·2 answers
  • The top of the lid to a small container is in the shape of a square with a side length of 6 centimeters, as shown. What is the
    6·1 answer
  • Math problem its the screen shot
    13·1 answer
  • May you help me with this❤️
    7·2 answers
  • Oliver is starting a running plan to train for a race. In the first week of his running plan, Oliver will run 14 miles. The plan
    7·2 answers
  • Nathan earns $78.75 for working 5 hours. Calculate the unit rate. How much money does he earn in 1 hour?​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!