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
xenn [34]
2 years ago
14

Write an equation of a line in slope-intercept form with the given slope and y-intercept.

Mathematics
1 answer:
arsen [322]2 years ago
8 0

Answer:

y=-2x+7

Step-by-step explanation:

The formula for this is y=mx+b

the m is the slope, and the b is the intercept, just plug them both in to make it work.

You might be interested in
A random sample of 2 measurements is taken from the following population of values: 0, 1, 3, 4, 7. What is the probability that
mafiozo [28]

Answer:

1/5

Step-by-step explanation:

Range as a measure of central tendency is the difference between the highest value and the lowest value in a given set of data.

Given the samples 0,1,3,4,7

Total number of samples is 5

The range is gotten by taking the difference of 2 samplesout of 5samples and this can be done in 5C2 ways.

5C2 = 5!/(5-2)!2!

= 5!/3!2!

= 5×4×3!/3!×2

= 10ways

The total outcome is therefore 10

To get the probability that the range is 4, we need to get the required outcome of getting range of 4 and this can only occur twice

The range can be gotten by taking the difference between 7 and 3, it can also be gotten by taking the difference between 4 and 0. Both differences will give us a total of 4

The expected outcome is therefore 2

the probability that the range of the sample is 4 = expected outcome/total outcome

= 2/10

= 1/5

7 0
3 years ago
Write an equivalent expression for 4(3a+7)+3 (2a+5) if a=5, is the the solution to both expressions the same
artcher [175]
No because thefirst one is equal to 91 and the other is equal to 15
3 0
3 years ago
Simplify the expressions by combining like terms<br><br> 4r + 9r - 11r + 7r
konstantin123 [22]
9r
Explanation:
4r + 9r = 13r
13r-11r = 2r
2r + 7r = 9r
4 0
3 years ago
Read 2 more answers
The scale of the model train is 1 inches to 14.5 feet. What is the cars of the model train is 4 inches long. What is the length,
Len [333]
Pretty sure its 58, because i think you find it by multiplying the 4 inches by 14.5 because that's what each inch represents, so if this is wrong I'm sorry, but I'm pretty sure its 58. 
8 0
2 years ago
A square is inscribed in the circle. A point in the figure is selected at random. Find the probability that the point will be in
Snezhnost [94]
Ok 
Probability (the point will be on unshaded part)  = area of unshaded part / area of the circle.

=   pi r^2 - s^2
     --------------            where r = radius of circle and s = length of the side of the square.
        pi r^2
4 0
3 years ago
Other questions:
  • Three medium pizzas cost $10.50. How much does it cost to buy 10 medium pizzas?
    8·1 answer
  • A car travels 35 miles on one gallon of gas. How many gallons will i need for 157.5 miles
    8·1 answer
  • Write the ratio 21/25 as a percent
    14·2 answers
  • Paul tries to act stoic and about his brother being drafted to serve in the army, but his pained expression gives him away.
    7·2 answers
  • (5x^2+8x+18)+(11x^2-17x-7)
    6·2 answers
  • 51 is more than a number is -12. What is the number?
    6·1 answer
  • Through: (4,2), slope = 1/4
    15·1 answer
  • What is the value, after 7 years, of a 2014 Ford Mustang that originally cost $25,000.00 if the depreciate at a rate of 8% per y
    8·2 answers
  • EXPERT HELP I'LL GIVE BRAINLIEST:<br><br><br> A or D
    10·2 answers
  • 1. 6 divided by 8/9 SHOW YOUR WORK AND EXPLAIN ​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!