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
Lapatulllka [165]
2 years ago
14

Ah whoever answers it right gets the crownn

Mathematics
1 answer:
geniusboy [140]2 years ago
5 0
2.5 obviously! Have a great day and good luck
You might be interested in
Write the equation of a line that is parallel to the line 2x - 3y = 5 and passes through the point (2, -1)
jek_recluse [69]

Answer:

The equation of the line is 2x - 3y = 7 ⇒ answer A

Step-by-step explanation:

* Lets revise the relation between the parallel lines

- If two lines are equal then their slopes are equal

- We can make an equation of a line by using its slope and

 a point on the line

- If the slope of the line is m and passing through the point (x1 , y1),

 then we can use this form [y - y1]/[x - x1] = m to find the equation

* Lets solve the problem

- The line is parallel to the line 2x - 3y = 5

∴ the slope of the line = the slope of the line 2x - 3y = 5

- Rearrange the terms of the equation to be in the form

  y = mx + c to find the slope of it

∵ 2x - 3y = 5 ⇒ subtract 2x from both sides

∴ -3y = 5 - 2x ⇒ divide two sides by -3

∴ y = 5/-3 - 2x/-3 ⇒ y = 2/3 x - 5/3

∴ The slop of the line is 2/3

∵ The line passes through point (2 , -1)

* Lets use the rule to find the equation of the line

∵ y - (-1)/x - 2 = 2/3

∴ y + 1/x - 2 = 2/3 ⇒ by using cross multiplication

∴ 3(y + 1) = 2(x - 2) ⇒ open the brackets

∴ 3y + 3 = 2x - 4 ⇒ put x an d y in one side

∴ 2x - 3y = 3 + 4

∴ 2x - 3y = 7

* The equation of the line is 2x - 3y = 7

8 0
3 years ago
A chef turned on a faucet and filled a 2-gallon pot in 5 6 of a minute. What is the rate of water flow? Simplify your answer and
NARA [144]

Answer: Rate of water flow is 12/5 gallon per minute

Step-by-step explanation:

Given the following :

Volume of faucet pot = 2 gallon

Time taken to fill the faucet pot = 5/6 of a minute = (5/6) minute.

Rate of water flow:

Volume of faucet pot / time taken

= 2 gallon ÷ (5/6) minute

= 2 gallon × (6/5) minutes

= (12 /5) gallon / minute

= 2 2/5 gallon / minute

Hence rate of water flow is 12/5 gallon per minute.

7 0
3 years ago
Read 2 more answers
Juan is buying flowers for his mother. He has $18 to spend and sees that roses are $3 each and carnations are $1.50 each. He wan
Irina18 [472]

Answer:

he would have 30

Step-by-step explanation:

7 0
2 years ago
CITIES: The distance between New York City, New York, and Boston, Massachusetts, is 187 miles, and the distance between New York
masya89 [10]

Answer:

Greater than 90 miles

Step-by-step explanation:

Use the triangle inequality theorem, since the cities form a triangle.

This theorem states that the sum of any 2 sides of a triangle has to be greater than the length of the third side.

We can find what the length of the third side has to be greater than by subtracting 97 from 187:

187 - 97

= 90

So, the distance has to be greater than 90 miles.

6 0
3 years ago
Evaluate 3/2y-3+ 5/3z when y= 6 and z=3
wolverine [178]
1 plus 3 equals 4
Your answer is 4

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which characteristics describe the scatterplot? Check all that apply.
    5·2 answers
  • Which equation has the same solution as x2 – 6x – 14 = 0?
    11·1 answer
  • Erica earn 30,000 bonus points on her computer assignment this is 10 times as many bonus points as she earned last week how many
    14·1 answer
  • Fill in the blank:<br><br> _?__(x+3)=7x+21
    6·2 answers
  • What is the counterexample for "If two numbers are odd, then theri sum is odd"​
    10·1 answer
  • A $830 iphone has a 20%
    11·1 answer
  • Gwen takes out a loan of $400 to pay for an online course. Flat rate interest is charged at 8% p.a
    7·1 answer
  • Write an<br> explicit formula for An, the nth term of the sequence 9, 16, 23, ....
    10·2 answers
  • WHAT IS THE MEASURE OF ANGLE A
    12·1 answer
  • Hepppppppplppppppplppppppppp
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!