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
tamaranim1 [39]
2 years ago
6

Pls help answer these four questions 50 points + brainlyest

Mathematics
2 answers:
Pie2 years ago
6 0
1. None are correct it would be either 1/3, 2/6, 3/9, 4/12, 5/15
2.B
3.C
4.C
Marizza181 [45]2 years ago
6 0

Answer:      

Step-by-step explanation:

You might be interested in
Use any pair of points to calculate the slope of the line.
polet [3.4K]
The answer to the question is C
7 0
3 years ago
Read 2 more answers
What is a number that when you multiply it by 8 and subtract 12 from the product, you get 76?
SVEN [57.7K]
I made an equation and calculated it. The answer is 11.

5 0
3 years ago
Read 2 more answers
Anyone know these???
Schach [20]
So you correctly wrote that the slope is represented by Δy/Δx. The Greek capital letter delta means "change in," so we are looking at the change in y divided by the change in x. You might also hear this called "rise over run," because change in y is the vertical change (rise) and change in x is the horizontal change (run).

Now, to find the change in y and x, we need to take two points, (x_1, y_1) and (x_2, y_2). We can then find the slope, m, as below:

m= \dfrac{y_2-y_1}{x_2-x_1}

So, as we're asked to state the slope and the behavior of the graph. Generally, if you see that as x increases, y increases, then the slope is positive. If y decreases, then the slope is negative. If y stays the same (constant), then the slope is zero. If x is constant, then the slope is undefined. Unfortunately, this worksheet also asks us to calculate the slope. So the equation above comes in handy!

1) let's take x = -1, y = -5 and x = 0, y = 3. We can write (x_1,y_1)=(-1,-5) and (x_2, y_2)=(0,3) (we can choose either point to be (x_1,y_1) so long as we're consistent.

m= \dfrac{3+5}{1}=8

This is a positive (+) change.

2) 

m= \dfrac{-4+1}{2} =  \dfrac{-3}{2}

Negative (–).

3) 

m= \dfrac{-9+4}{-9+6}= \dfrac{-5}{-3}= \dfrac{5}{3}

Positive (+).

4)

m= \dfrac{8-3}{-1+5}= \dfrac{5}{4}

Positive (+).

5)

m= \dfrac{4-5}{2+2}= \dfrac{-1}{4}

Negative (–).
6 0
3 years ago
Complete the table for the function y = x−−√3 + 7.
MatroZZZ [7]

Answer:

option D (5 6 8 9) is the answer

5 0
3 years ago
Read 2 more answers
Stephen is 2 years older than Sushil. krutika is 4 years younger than Sushil. If the total of their ages is 61, how old is the e
german
Shushils age = 19.6
Stephens age 21.6
Krutikas age = 15.6

6 0
3 years ago
Read 2 more answers
Other questions:
  • I would really appreciate if someone can help on this problem
    12·1 answer
  • On a stringed instrument, the length of a string varies inversely as the frequency of its vibrations. An 11-inch string on a vio
    9·1 answer
  • Aaron can run 2 kilometers in 14 1/2 minutes. Find his rate of speed in kilometers per minute
    7·1 answer
  • Given a gear bag with 3 bungee cords, 5 socket wrenches, and 2 hammers, what is the probability a person will randomly draw a so
    6·1 answer
  • Airport security guards choose some travelers for an extra safety check. So far, the guards have chosen the 6th, 12th, 18th, and
    8·2 answers
  • Partial of 7×56 please
    6·2 answers
  • #4 ) The U.S., from 2004-2015... PLZ HELP I NEED IT TODAY
    6·1 answer
  • Is – 3 a factor of 66?
    12·1 answer
  • 9x^3 - 12x^2 + 3x + 4​
    13·1 answer
  • Sorry this is probably easy but i need help
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!