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
DanielleElmas [232]
3 years ago
5

Is the relationship shown by the data linear? If so, model the data with an equation. x= -7, -5, -3 ,-1 , y = 5, 9, 13, 17

Mathematics
1 answer:
PIT_PIT [208]3 years ago
3 0
First we take the two points (-7,5) and (-5,9).
Compute the slope: \frac{9-5}{-5+7}=2
Then the linear relation may be in the following form y=2x+b
Since the point (-7,5) is on the line, then 5=-7(2)+b\text{ then }b=19.
The relation is then y=2x+19.
We check that the other point are on the above line:
2(-3)+19=13 \text{ OK}\\2(-1)+19=17  \text{ OK}
We have then a linear relation.
You might be interested in
Make q the subject of the formula 5(q+p)=4+8
siniylev [52]

Answer:

q = \frac{4+3p}{5}

Step-by-step explanation:

Given

5(q + p) = 4 + 8p ← distribute the left side

5q + 5p = 4 + 8p ( subtract 5p from both sides )

5q = 4 + 3p ( divide both sides by 5 )

q = \frac{4+3p}{5}

6 0
3 years ago
Select all the correct answers.
11Alexandr11 [23.1K]

Statement 3 and 4 are true as Figures 1 and 2 are not congruent and Figures 1 and 3 are not congruent

<h3>What are Congruent Figures ?</h3>

The figures that are similar in shape and size or can be mapped into one another , such figures are called Congruent Figures.

The graph has been plotted on the basis of given data.

The plot can be seen in the graph attached with the answer.

The statements that are true according to the given data is

Statement 3 and 4 are true as

Figures 1 and 2 are not congruent because figure 1 cannot be mapped onto figure 2 using a sequence of rigid transformations.

Figures 1 and 3 are not congruent because figure 1 cannot be mapped onto figure 3 using a sequence of rigid transformations.

To know more about Congruent Figures

brainly.com/question/12132062

#SPJ1

4 0
1 year ago
Please help with this
9966 [12]

Answer:

D

Step-by-step explanation:

The first graph curves down

The second graph is not symmetrical on the y axis

The third graph is much higher than the picture

6 0
2 years ago
A deck of 52 cards is shuffled. The first five cards of the deck are red. What is the probability that the last card in the deck
saveliy_v [14]

Answer:

The answer is "\frac{1}{47}".

Step-by-step explanation:

Although the five first players are red, the very first five cards are not spaded as the spad is a black card.  

Its chance of the final card mostly on deck being the ace of spades is therefore determined as:

= \frac{1}{\text{Number of remaining cards with the initial 5 cards}} \\\\= \frac{1}{47}

Thus, \frac{1}{47} here is the necessary chance.

7 0
3 years ago
The ratio of blue skittles to red skittles in Tayler's bag is 3 to 4. If there are 20 red
adoni [48]

Answer:

Tayler has 35 SHKITTLES IN ALL

Step-by-step explanation:

Since Tayler has 20 red Skittles, and the ratio of blue skittles to red skittles is 3 to 4, that means that Tayler has 3/4 as many blue skittles as she does red skittles. 3/4 of 20 is 15

20 + 15 = 35

Thus, Tayler has 35 skittles

SHKITTLES lol

6 0
2 years ago
Other questions:
  • Stanley drew a rectangle that was W inches wide.The expression (2w)+ 2(w) represents the perimeter of the rectangle Stanley drew
    7·1 answer
  • Identify the factors of x2 − 4x − 12. (1 point)
    15·2 answers
  • Judy works at a candy factory that makes Sugar Rush candy bars. She is in charge of quality control and has to make sure each ca
    11·1 answer
  • Can some one send me the Answers to this book plzz
    8·1 answer
  • How many solutions does -103x-6=-6x-103
    8·2 answers
  • The radius of the circle is 7 cm. What is the area of the circle in cm2? Leave answer in terms of pi
    10·1 answer
  • What is the tangent ratio for angle B?
    6·1 answer
  • 5. When Tyson opens and lays a cereal box out flat, he sees that the top and the bottom of the box
    13·1 answer
  • Loki wrote 1/6 of a page in 1/12 of a minute. How much time does it take him to write a full page?
    13·1 answer
  • Refer to pic above please
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!