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
Leto [7]
3 years ago
12

Please Help!!! Determine the intercepts of the line that corresponds to the following table of values.

Mathematics
1 answer:
Orlov [11]3 years ago
6 0

Answer:

y-intercept is (0,30); x-intercept is (52.5,0).

Step-by-step explanation:

Note that as x increases by 7 from -35 to -28,   y decreases by 4 from 18 to 14.  Thus, the slope of this line is

m = rise / run = -4/7.

Let's find the equation of the line.  Start with the slope-intercept form:

y = mx + b.  Use the slope m = -4/7 and the point (-28, 14) to find b:

14 = -(4/7)(28) + b, or

14 = -16 + b.  Then b = 30, and the equation of the line in slope-intercept form is y = (-4/7)x + 30.  The y-intercept is (0, 30).

Find the x-intercept by setting y=0 and solving the resulting equation for x:

y = (-4/7)x + 30 becomes (4/7)x = 30, and x = (7/4)(30) = 214, or 52.5.

The x-intercept is thus (52.5, 0).

You might be interested in
QUESTION 14
Mice21 [21]

Answer: I think It's D

Step-by-step explanation: Comment if im right or wrong please

7 0
3 years ago
In a survey 4/12 of the students chose friday as their favorite day of the week and 5/12 chose saturday. What fraction of the st
Tcecarenko [31]
9/12 chose Friday or Saturday. That reduces to 3/4. Which is also 75%. Hope that helps.
4 0
3 years ago
Pwease halp uwu im so dumb...
fgiga [73]

I only made one  ,

there I leave you an image with the whole procedure


8 0
3 years ago
The total number of cupcakes Carmen can bake depends on the amount of time she spends baking. Carmen can bake 84 cupcakes in 1.6
Vitek1552 [10]
We know that the number of cakes is dependent on the time spent in baking.

We are given that Carmen can bake 84 cakes in 1.6 hours, therefore, to know the number of cakes that she can bake in 2 hours, all you have to do is cross multiplication as follows:
number of cakes = (2*84) / 1.6 = 105 cakes
8 0
3 years ago
The scatterplot below shows the number of pages printed for various numbers of minutes at Copies-R-Us Predict the number of minu
SpyIntel [72]
The answer should be 34
5 0
3 years ago
Other questions:
  • For the function f(x) = x + 5, what is the ordered pair for the point on the graph when x = 4w? (1 point)
    7·2 answers
  • For number 12, it says write an equation in slope-intercept for for the total cost of any number of tickets at 7 tickets for $5.
    6·1 answer
  • Emma has 4 1/2 pounds of birdseed. She wants to divide it evenly among 3 bird feeders.How much birdseed should she put in each?
    6·1 answer
  • earl needs to fill juice cups for his little brothers birthday party. There are 25 juice cups and each cup holds 12 fluid ounces
    7·1 answer
  • The ______________ of a sample statistic is the probability distribution of the population of all possible values of the sample
    15·1 answer
  • Find the value of x for which line a is parallel to line b. (21)
    12·1 answer
  • Original price of a book: $90.50<br> Tax: 4%
    12·2 answers
  • When x = -3, then what does y equal?
    10·2 answers
  • Jessica Jones $425 per week working at a hair salon the weekly expenses are $93.50. What percentage of weekly income goes to pay
    12·1 answer
  • Given a piece wise<br> function f(x)={2x,x&lt;1 5, x=1
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!