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
Semmy [17]
3 years ago
15

Draw a line with a slope of -1/2 going through the point (4,5) already graphed for you. At what point does this line cross the y

-axis?

Mathematics
2 answers:
anygoal [31]3 years ago
5 0

Answer: What is the slope of this line? It's the 'm' term in y=mx+b. In this example, m=1. Therefore the slope of the line is 1, or said another way, the line goes "up" one unit every time it goes "over" one unit.

What is the y-intercept of the line? That's the 'b' term, so it's also 1. That means that when x is 0, y=1. Go ahead and plug x=0 into that equation to verify for yourself.

Step-by-step explanation:

77julia77 [94]3 years ago
5 0

Answer: 7

Equation: y= -1/2x + 7

Step-by-step explanation:

A slope of -1/2 means every x-value you go up by, the y-value goes down by 1/2.

To find an y-intercept you have to go back 4 x-values. So then you need to go up four 1/2 y-values. (simply 2 y-values).

You might be interested in
What's 19/30 x 12/16?
mr Goodwill [35]
19/40 as a fraction and decimal it is 0.475
6 0
3 years ago
Read 2 more answers
200,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000+1
Masja [62]

Answer:

200,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,000,001

Step-by-step explanation:

6 0
2 years ago
The figure below has a volume of 60 cubic units. How many more cubes will it take to fill the figure?
jolli1 [7]

Answer:

40 cubic units

Step-by-step explanation:

4 0
2 years ago
Solve Highschool Pre cal
Bezzdna [24]

Option C:

\ln 64 y^{2}

Solution:

Given expression: 2 ln 8 + 2 ln y

Applying log rule a \log b=\log b^{a}  in the above expression.  

⇒ 2 \ln 8+2 \ln y=\ln 8^{2}+\ln y^{2}

Applying log rule \log a+\log b=\log (a b) in the above expression.

⇒ \ln 8^{2}+\ln y^{2}=\ln \left(8^{2} y^{2}\right)

We know that 8^{2}=64

⇒ \ln \left(8^{2} y^{2}\right)=\ln 64 y^{2}

Hence, the expression in single natural logarithm is \ln 64 y^{2}.

6 0
3 years ago
The ordered pair (1, -2) is a solution to the system of linear equations.
vesna_86 [32]

Answer:

False

Step-by-step explanation:

2x + y = 0

Try (1, -2)

2(1) + (-2) = 0

2 + (-2) = 0

0 = 0

The solution works on the first equation.

-x + 2y = 5

-(1) + 2(-2) = 5

-1 - 4 = 5

-5 = 5

The solution does not work in the second equation.

Answer: False

3 0
2 years ago
Other questions:
  • Express in logarithmic form for the base.. . 4^2=16
    10·2 answers
  • Which of the graphs below represents the equation 8x − y = -4?
    6·1 answer
  • PLEASE HELP THIS IS A LINEAR EQUATIONS AND INEQUALITIES!!
    12·2 answers
  • Paula drew this plan for a new backyard shed. each unit is 1 foot. what is the perimeter of the shed?
    15·1 answer
  • Computisional Science
    8·1 answer
  • Tells how many equal parts are in the whole or in the group.​
    5·1 answer
  • What do all of these number have in common <br>3,5,7,11,13
    6·2 answers
  • An new bakery must sell at least $250 worth of cookies and
    11·1 answer
  • If the equation of a line in standard form is 3x + 2y = 18, then the x-intercept is 6 and the y-intercept is 9.
    9·1 answer
  • the equation y = x + 8 represents the length, y, in inches of a sleeping bag for a person who is x inches tall. which ordered pa
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!