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
antoniya [11.8K]
3 years ago
15

Help with this pleaseee.

Mathematics
1 answer:
Ulleksa [173]3 years ago
8 0
Y-3=4(x-9) should be the equation
You might be interested in
36 3⁄4 gallons of water come out of a hose in 15 minutes. Write the ratio in fractional form and determine the water rate in gal
Brrunno [24]

Answer:

Step-by-step explanation:

If 3⁄4 gallons of water come out of a hose in 15 minutes, to calculate the rate of water that comes out in an hour (60 minutes), we will use the expression;

3/4 gallons = 15 minutes

x gallons = 60minutes

cross multiply

15x = 3/4 * 60

15x = 180/4

15x = 45

x = 45/15

x = 3/1

x = 3:1

Hence the water rate in gallons per hour is 3 gallons per hour

7 0
3 years ago
If it took 28 minutes to run 4 miles, then at that rate, how long would it take to run 20 miles?
SSSSS [86.1K]

Answer:

140 minutes

Step-by-step explanation:

After 28 mins you've gone 4 miles, assuming this rate is constant and you dont slow down or speed up, in order to get to 20 miles you will have run 5x as much (20/4 = 5), thus 5x the amount of time (28x5).

20/4 = 5

5x28 = 140

8 0
2 years ago
Read 2 more answers
How do I do problem number one
jolli1 [7]
So you have to find something that multiples to six but also somehow either subtracts or adds to five. So I would pick 2 and 3 because two plus three is five. Then you would write out your equation
X2+2x+5x+6
This may not be the way your teacher taught however it is much easier for me to do it this way.
5 0
3 years ago
The Arnold family arrived at the beach at
AlekseyPX

Answer:

13:30 military time, 1:30 normal time.

8 0
3 years ago
Read 2 more answers
What is the area of the trapezoid
kodGreya [7K]
The answer is c
The are of the trapezoid is c bc that’s the answer I got and it was right
4 0
3 years ago
Read 2 more answers
Other questions:
  • what is the most important thing you need to know to solve a math problem? explain why you think this it is the most important
    14·1 answer
  • Help I need to get this done for school but I just can’t figure out how to do those last two problems
    10·1 answer
  • I need help I don’t understand what I am doing
    8·1 answer
  • 70
    7·1 answer
  • The sum of two numbers is 115. Their difference is 21. Find numbers. I need to show my answer
    14·2 answers
  • Can someone help me with this math homework please!
    15·2 answers
  • Solve the following systems of equations without graphing <br> 5x + 10y = 30<br> -5x +15y = 20
    10·1 answer
  • 3. A circular running track is 14 mile long. Elena runs on this track, completing each lap in 120of an hour. What is Elena’s run
    9·1 answer
  • Please help me I need help with solving this equation worth 30 points
    10·2 answers
  • How many solutions exist for the given equation?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!