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
seropon [69]
4 years ago
9

Choose an equation in slope-intercept form for the line that passes through (0,7) and is parallel to the y=4x-19

Mathematics
2 answers:
mario62 [17]4 years ago
7 0
Y = 4x - 19...slope here is 4...parallel lines will have the same slope

y = mx + b
slope(m) = 4
(0,7)...x = 0 and y = 7
now sub

7 = 4(0) + b
7 = b

so ur equation is : y = 4x + 7
Gekata [30.6K]4 years ago
5 0
If you are looking for an equation that is parallel to y = 4x -19, we know the answer must have the same slope. The slope of the given equation is 4 (because m = 4 in this case), therefore, we can eliminate answers a) and b). Next, we need a y-intercept, or "b". I will take the equation of a line:
y = mx + b, substutute the given (0, 7) into the equation 7=m(0) + b, and substitute the 4 as the slope, so 7 = 4(0) + b. Simpllify this to 7 = b. Find an answer that has 7 as the "b" and 4 as the "m", and we have answer D.
You might be interested in
In triangle ABC, if AC is congruent to CB, angle A = 3x + 18, angle B = 7x - 58, & angle C = 2x - 8, find x & the measur
sukhopar [10]

Answer:

        Angle A = 75°

        Angle B = 75°

        Angle C = 30°

Explanation:

  If AC is congruent to CB, from figure given we have angle A = angle B.

  Angle A = 3x + 18

  Angle B = 7x - 58

  Angle C = 2x - 8

We have,

        3x + 18 = 7x - 58

         4x = 76

          x = 19

So,

        Angle A = 3*19 + 18 = 75°

        Angle B = 7*19 - 58 = 75°

        Angle C = 2*19 - 8 = 30°

3 0
3 years ago
HELP PLEASE!!!
In-s [12.5K]

Answer:

The answer is 18 cm

Step-by-step explanation:

<h3><u>Given</u>;</h3>
  • A force of 100 newtons stretches a spring 5 cm
<h3><u>To </u><u>Find</u>;</h3>
  • If a force of 360 newtons then how much a spring will be stretches

Now, We need to write a proportion

Here,

Force₁ = 100 N

Length₁ = 5 cm

Force₂ = 360 N

Length₂ = x cm

Now,

Force₁ ÷ Length₁ = Force₂ ÷ Length₂

100/5 = 360/x

100x = 360 × 5

100x/100 = 360 × 5/100

x = 18 cm

Thus, If a force of 360 newtons then 18 cm a spring will be stretches.

 

<u>-TheUnknownScientist</u><u> 72</u>

8 0
3 years ago
Read 2 more answers
Pls help in this IXL asap
Ivahew [28]

Answer:

Step-by-step explanation:

Triangle BCD is a right angle triangle.

From the given right angle triangle

BC represents the hypotenuse of the right angle triangle.

Taking 45 degrees as the reference angle,

BC represents the adjacent side of the right angle triangle.

BD represents the opposite side of the right angle triangle.

To determine BC, we would apply trigonometric ratio

Cos θ = adjacent side/hypotenuse side. Therefore,

Cos 45 = BC/2√2

√2/2 = BC/2√2

BC = 2√2 × √2/2

BC = 2

5 0
3 years ago
Can someone helpppppppp
ankoles [38]

Answer:

f(-2) = -3

Step-by-step explanation:

When x = -2 we want the value of y

We use the closed circle value ( open circle does not have a value)

f(-2) = -3

6 0
3 years ago
You roll a fair six-sided die twice. The first roll shows a five and the second roll shows a six.
anyanavicka [17]

Answer:

<h2>1/36</h2>

Step-by-step explanation:

These are independent events, so we will just multiply the two probabilities together.

1/6 x 1/6 = 1/36

I'm always happy to help :)

6 0
4 years ago
Other questions:
  • How can 14x50 help you find 14x49
    7·2 answers
  • Y = 5x PLEASE ANSWER WITH ORDERED PAIRS
    12·1 answer
  • If a function is defined by the equation y=5x−5, which equation defines the inverse of this function?
    8·1 answer
  • Use these clues to guess the mystery number.
    14·1 answer
  • Through which of the following point, the graph of y = -x passes
    15·2 answers
  • (7z^3+42z^2-15z+1)- (36z^2+12z-21)​
    13·2 answers
  • water is dripping slowly onto a metal countertop, creating a circular wet spot whose area is increasing at the constant rate of
    9·1 answer
  • Tom reports that the ratio of teachers to students at South High School and North High School is the same. There are 45 teachers
    9·1 answer
  • Match each expression to its simplified form<br> 5(2x+6)
    9·1 answer
  • Can anyone help me on question 5?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!