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
Semenov [28]
3 years ago
11

What equation represents the proportional relationship displayed in the table?

Mathematics
2 answers:
Georgia [21]3 years ago
8 0

Hey there!

To find the slope, we can use the slope formula rise over run. The rise is the change in y, and the run is the change in x.

Let's use the first 2 values for x and y.

The change in y is positive 10, and the change in x is positive 2.

10 ÷ 2 = 5

This means the slope of the equation is 5.

Since the relationship is proportional, there is no y-intercept.

<u>The equation is y = 5x.</u>

Hope this helps!

Lera25 [3.4K]3 years ago
3 0
The equation that best represents the data that is in the table is y = 5x. You can corroborate it by substituting the x values of the table and verifying that you get the "y" values
You might be interested in
What is the important variable in the problem?
FinnZ [79.3K]

Answer:

3

Step-by-step explanation:

each friend would have 3 pizzas

8 0
2 years ago
Approximating values mean to
tino4ka555 [31]

Answer:

come close to the value.

6 0
2 years ago
The new iPhone 3.14 is being sold at the UT Math Department. The original price is $1200 (day 0), but they are going to decrease
Marat540 [252]

\bf \qquad \textit{Amount for Exponential Decay} \\\\ A=P(1 - r)^t\qquad \begin{cases} A=\textit{accumulated amount}\dotfill&50.14\\ P=\textit{initial amount}\dotfill &1200\\ r=rate\to r\%\to \frac{r}{100}\dotfill\\ t=\textit{elapsed time}\dotfill &16\\ \end{cases}


\bf 50.14=1200(1-r)^{16}\implies \cfrac{50.14}{1200}=(1-r)^{16}\implies \sqrt[16]{\cfrac{50.14}{1200}}=1-r \\\\\\ r=1-\sqrt[16]{\cfrac{50.14}{1200}}\implies r\approx 0.18\implies \stackrel{\textit{converting to percent}}{r\approx 0.18\cdot 100}\implies r\approx \stackrel{\%}{18}\quad \leftarrow x

3 0
3 years ago
Sam's closet contains blue and green shirts. He has eight blue shirts, and seven green shirts. Five of the blue shirts have stri
Bas_tet [7]

Answer:  The answer is 80%.


Step-by-step explanation:  Let us define the following events.

B = the event that the shirt is blue,

G = the event that the shirt is green

and

S = the event that the shirt is striped.

So, n(B) = 8,  n(G) = 7,  n(B and S) = 5, n(G and S) = 4.

n(S) = 5 + 4 = 9.

We have

n(B\cup S)=n(B)+n(S)-n(B\cap S)=8+9-5=12.

Therefore, the required probability is

p=\dfrac{n(B\cup S)}{8+7}=\dfrac{12}{15}=\dfrac{4}{5}=0.8=80\%.

Thus, the answer is 80%.


3 0
2 years ago
You have $20 to spend on taxi fare. The ride costs $5 plus $2.50 per mile. Write an inequality to determine how many miles you c
BARSIC [14]

Answer: Maximum 6 miles

Step-by-step explanation: In total you have $20.

Base fare of taxi is $5.

Per mile cost is $2.50.

Your total cost is  where x is the number of miles. Since you're on a budget of maximum $20, the cost should be less than or equal to $20. We can write:

To find how many miles we can write, let's solve the inequality:

.

This means 6 is the maximum number of miles you can ride with $20.

4 0
3 years ago
Other questions:
  • Brad buys a pack of 12 bottles of energy drink for £9.25 he then sells all bottles for £1 each. Work out brads percentage profit
    8·1 answer
  • Need help fast!!!!!!!!
    15·1 answer
  • Solve the equation<br> —3x +1+ 10x = x +4 <br> X=1/2<br> X=5/6 <br> X=12<br> X=18
    14·2 answers
  • Three more than twice the sum of 7 and a number is 25 find the number
    11·2 answers
  • The minute hand of a clock is 6 inches long and moves from 12 to 4 o'clock. How far does the tip of the minute hand move? Expres
    13·1 answer
  • Please help!! I will mark the brainlest if it’s correct
    15·1 answer
  • 24/7 as a fixed number
    12·2 answers
  • The endpoints of a diameter of a circle are (2, 4) and (-4, 7).
    9·1 answer
  • Find the area to this problem
    13·1 answer
  • The amount of money invested in a retirement fund is an example of which of the following?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!