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
Vikentia [17]
4 years ago
9

Calculate slope of the line passing through the points (7, 5) and (21, 15). Give the answer in simplest form.

Mathematics
1 answer:
TiliK225 [7]4 years ago
3 0

Answer:

Slope= 5/7

Step-by-step explanation:

If the points are (7, 5) and (21, 15),

Use the slope formula y2-y1/x2-x1 and enter the given points above.

15-5/21-7=

10/14=

5/7

You might be interested in
Two datasets arranged in descending order are; {8, , 4,1} and {9, , 5,2}. If the medians of the two given datasets are equal, wh
wariber [46]

We have been given that two datasets arranged in descending order are: \{8, x, 4,1\} and \{9, y, 5,2\}. We are asked to find the value of (y-x)^2, if the medians of the two given datasets are equal.

First of all, we will arrange our given data sets in ascending order.

\{1,4,x,8\} and \{2,5,y,9\}

Since our data sets have 4 data points, so median will be average of middle two terms.

\frac{4+x}{2} and \frac{5+y}{2}

Now we will equate both median as we are told that median of both data sets are equal.

\frac{5+y}{2}=\frac{4+x}{2}

Cross multiply:

2(5+y)=2(4+x)

Divide both sides by 2:

\frac{2(5+y)}{2}=\frac{2(4+x)}{2}

5+y=4+x

5-5+y-x=4-5+x-x

y-x=-1

Let us square both sides of our equation.

(y-x)^2=(-1)^2

(y-x)^2=1

Therefore, the value of (y-x)^2 would be 1.

7 0
3 years ago
Solve the inequality -8x < 32
deff fn [24]

Answer:

x>-4

Step-by-step explanation:

-8x<32       -       First isolate the x by dividing both sides by -8

-8x/-8<32/-8      

x>-4

<h2><u>When you divide or multiply by a negative the inequality sign flips.</u></h2>

<u></u>

4 0
3 years ago
Read 2 more answers
The table shows the package weights and prices of different types of snacks sold at the local supermarket. Which snacks cost the
damaskus [11]

Answer:

75p

Step-by-step explanation:

on edg

5 0
4 years ago
A rectangular sandbox has a width of 5 feet. The sandbox is 5 times as long as it is wide. what is the perimeter of the sandbox?
hjlf
5+25+5+25 or 5x2+25x2
6 0
3 years ago
Read 2 more answers
1. How many solutions does the following equation have?
nirvana33 [79]

Answer:

no solutions

because it

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • How do the graphs f(x)= |x| and g(x)= 3 3|x| relate
    11·2 answers
  • What is the answer to y=-2(3)
    12·2 answers
  • Solve the equation <br> 2×-6=×+4
    9·2 answers
  • You are trying to catch a train, which will be leaving in 2 minutes. There are 2 kilometers between you and the train station. I
    6·1 answer
  • Plz Help ASAP! I will mark Brainliest!
    10·1 answer
  • How many each type of angle shape has
    8·1 answer
  • You work for a company that produces custom picture frames. A new customer needs to frame a piece of rectangular artwork with di
    5·1 answer
  • Each table has 4 legs how many legs do 4 tables have
    13·2 answers
  • Find the area of the figure
    9·2 answers
  • If the endpoints of AB are A(-2,3) and B(1,8), which shows the correct way to determine the coordinates of point C,
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!