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
sasho [114]
3 years ago
15

Which equation represents the line that passes through the point (1,5) and had a slope of -2

Mathematics
2 answers:
miss Akunina [59]3 years ago
3 0
The answer is:y=-2x+6
andreev551 [17]3 years ago
3 0

Answer:

y=-2x+7

Step-by-step explanation:

Memorize the formula y=mx+b where m=slope and b=y-intercept.

y=-2x+b passes through the point (1, 5)

5=-2(1)+b

5=-2+b

b=5-(-2)=5+2=7

So the y-intercept in this case is 7.

y=-2x+7

You might be interested in
After being rejected for employment, Kim Kelly learns that the Bellevue Credit Company has hired only two women among the last 2
masha68 [24]

Answer:

Binomial Problem with n = 20  and p(hire woman) = 1/2

P(at most two) = binomial(20,1/2,2) = 0.0001811

Step-by-step explanation:

The probability of  successes in  trials where  is the probability of success on any given trial is given by:

 

5 0
4 years ago
Can u pls help me with this question ​
Lostsunrise [7]

Answer:

We can see that point (2, 20) represent the amount of calories she/he has had in the last 2 minutes. Therefore, to find how many she has had per minute follow like so:

2:20

2/2:20/2

1:10

She has 10 calories per minute

Step-by-step explanation:

3 0
3 years ago
Madison collage conducted a three-day orientation for incoming freshmen. Each day, an average of 110 students attend the morning
Daniel [21]
3(110+160) 3 days each say has 110+160 students
7 0
4 years ago
There are white, and red boats in a marina. Two-thirds of the boats in the marina are white, 4/7 of the remaining boats are blue
Over [174]

Answer:

105 boats

Step-by-step explanation:

Let x be the total number of boats in the marina.

If Two-thirds of the boats in the marina are white.

Fraction of the remaining boat= 1-⅔ =⅓

4/7 of the remaining boats are blue.

4/7 of ⅓ are blue

4/7 X ⅓ = 4/21 are blue

Fraction of Red Boats =

1-(Proportion of white Boats +Proportion of Blue Boats)

= 1-(2/3+4/21)=1/7

If there are 15 red boats,

1/7 of the total boats =15

1/7 X x=15

x=15X7

x=105

There are 105 boats in total on the marina

8 0
3 years ago
A retail store offers all television sets at 80%, or , of their original price if the customer buys a store membership for $100.
Natasha_Volkova [10]
Let X = be the amount the amount that new customer will have to pay X = 0.8P + 100 Given that the television is $1500, the discounted price is $1200. But the customer will have to pay the membership of $100. Therefore the total amount is $1300.
8 0
3 years ago
Read 2 more answers
Other questions:
  • A water tank can be filled by an inlet pipe in 6 6 hours. it takes 4 4 times as long for the outlet pipe to empty the tank. how
    13·1 answer
  • Write a key word that means equal​
    10·1 answer
  • Crystal is having a painting party with her friends. Each friend will need two canvases. The equation to find the total number o
    8·1 answer
  • Derrick and Mark are brothers who live in the same house. Mark is home, and Derrick is 5 mi from home. Both boys begin riding th
    11·1 answer
  • "A gumball machine is in the shape of a sphere with a radius of 6 inches. A store manager wants to fill up the machine with mini
    15·1 answer
  • A 2015 Gallup poll of 1,627 adults found that only 22% felt fully engaged with their mortgage provider.
    15·1 answer
  • HELP PLZZ!!!!! ILL WILL MARK BRAINLIESTED FOR THE PERSON WHO GETS IT RIGHT.
    12·2 answers
  • Sara buys a sweater at a department store. The sweater costs $30.00. The store is having a 25% off sale on everything in the sto
    6·1 answer
  • What is the solution of <br><br>sqrt 2x + 4 equals 16?​
    13·1 answer
  • Value of x here is ???? 30x = 60+ 60​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!