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
Zigmanuir [339]
3 years ago
10

What is the slope of the line that passes through the points (1,-5) and (3,5)?

Mathematics
1 answer:
Lana71 [14]3 years ago
8 0

Answer:

a) 5

Step-by-step explanation:

Put them into slope intercept form AKA y=mx+b: -5=m1+b <em>and</em> 5=m3+b

Subtract the equations to get -10=-2m

Divide both sides by two to get: 5=m

Hope this helps! (^-^)

You might be interested in
I need some help on the following.. (40 Points!!)
Citrus2011 [14]

The answer for the first picture is 648π or 2034.72

I got the answer using the formula πr squared times the height

so π9squared x 8

3 0
3 years ago
Read 2 more answers
Can someone help?
schepotkina [342]

One idea is:

Paul wants to buy an iphone X. He has savings of $100 to start with. Local McDonalds pays $7 per hour (after tax) to students on summer break for helping out at the counter. The iphone costs $1000. At least how many hours does  Paul need to work at McDonalds to be able to afford the iphone.

So, that matches ax+b>c in that

a is the hourly earning

b is the initial savings

c is the price of the iphone


5 0
4 years ago
each month luke earns a salary of 3500 plus 15%at the total ampount of his sales for the month luke earned 4760 in march .what w
sineoko [7]
Hey. Let me help you on this one.

In order for us to solve this problem, we will need to determine how much money Luke has earned from the sales this month, and find the total amount of sales in dollars.

I will also be attaching an image to this answer in case you still don't understand the question, or need extra help with your studies.

We know that Luke's salary is $3500, and anything above that amount of money comes from sales he makes. We also know that he only gets 15% from sales. Let's determine how much he earned from sales this month.

4760-3500=1260

Luke has earned $1260 from the sales he made. Since it's only 15% of the full amount, we need to convert this value to 100%. We can do this by finding 1% of the unknown number, and multiplying it by 100 to show the full amount of sales.

Let's find 1% of the total amount of sales. Since 1260 is 15% of the unknown total, let's divide it by 15.

\frac{1260}{15} =84

Great. $84 is 1% of the total amount of sales. All we need to do is multiply it by 100 to show 100% of the total amount of sales.

84*100=8400

Awesome. We now know the amount of sales in dollars that Luke has brought to the company.

Answer: Total amount of Luke's sales in dollars is $8400

5 0
3 years ago
Guysssss I'm struggling in mathh :( I need help
Sedaia [141]

Answer:

The first two is x=60

Step-by-step explanation:

1.5/90 = 1/x

1.5x = 90 x 1

1.5x/1.5 = 90/1.5

x = 60

5 0
3 years ago
Read 2 more answers
A right cylinder has a diameter of 10 in and height of 15 in. Find the surface area of the cylinder.
Step2247 [10]

Answer:

628.32 in.²

Step-by-step explanation:

Height: 15 in.

Diameter: 10 in.

Radius: 5 in.

A = 2πrh + 2πr²

2 · π · 5 · 15 + 2 · π · 5²

≈ 628.32

6 0
3 years ago
Read 2 more answers
Other questions:
  • A number n is more than 9 units from 3
    8·2 answers
  • Which function below is the inverse of f(x) = x2 − 16?
    7·1 answer
  • Because of an accident Royce was involved in, his insurance company has increased his annual premium for auto insurance by 5.2%.
    11·2 answers
  • If g(x) = x4<img src="https://tex.z-dn.net/?f=x%5E%7B2%7D" id="TexFormula1" title="x^{2}" alt="x^{2}" align="absmiddle" class="l
    9·1 answer
  • the perimeter of a rectangle is 68ft the ratio of the length to the width iss 9:8 what are the dimensions of the rectangle
    10·1 answer
  • Estimate and then solve 6,273 ÷ 41 =
    7·2 answers
  • Join my zooxm meeting id: 522-343-3108 pw: EcUhm4
    11·1 answer
  • A recipe calls for 1 1/2 cups of flour for 1 dozen of cookies. How much flour is needed for 32 cookies?
    11·1 answer
  • Lupe and her friends spend $20 on hot dogs and popcorn at a
    8·1 answer
  • HELP
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!