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
marta [7]
3 years ago
7

Need some help with this​

Mathematics
2 answers:
77julia77 [94]3 years ago
5 0

Answer: Fourth Choice. 9

Concept:

Here, we need to know the idea of linear equations.

Linear equations are equations of the first order or basically in a straight line.

Linear equations can appear in different forms.

  • Slope-intercept form: y = mx + b
  • Point-slope form: y - y₁ = m (x - x₁)
  • Standard form: Ax + Bx = C
  • Intercept form: x / x₁ + y / y₁ = 1

Solve:

<u>STEP ONE: Determine the form of the equation</u>

y = (1 / 2)x + 9

There is a [m] and a [b], therefore, it is slope-intercept form.

In slope-intercept form, y = mx + b, where:

  • m = slope
  • b = y-intercept

<u />

<u>STEP TWO: Determine the y-intercept</u>

y = (1 / 2)x + 9

m = 1 / 2

b = 9

Therefore, the y-intercept is <u>9</u>

Hope this helps!! :)

Please let me know if you have any questions

sergij07 [2.7K]3 years ago
4 0

Answer:

gradient 1/2, y-intercept 9

Step-by-step exp

You might be interested in
What multiplication sentence is equal to the division sentence 2/7 divided by 14/3?
Free_Kalibri [48]
I think the answer for your question is B

4 0
3 years ago
Read 2 more answers
We can define a propration as
coldgirl [10]
Comparative relationships between numbers
7 0
3 years ago
Read 2 more answers
Add.<br><br> Express your answer in simplest form.<br> 2/9 + 4/9
timama [110]

2/9+4/9=6/9=2/3

Your answer is 2/3.

5 0
3 years ago
Read 2 more answers
F(x) = 9x-7. f o f (2)
Serga [27]

Answer: 11

Step-by-step explanation: First, 9 times 2 is 18. Then subtract 18-7 which equals 11.

8 0
3 years ago
Khianna wants to make a batch of her Grandma chocolate chip cookies from a friend. The recipe is shown on the recipe card below
romanna [79]
Poor <span>Khianna.  Let's help her out.

For the original recipe she needs </span>1 \frac 1 2 = \frac 3 2 cups of brown sugar but only has 1 \frac 1 8 = \frac 9 8 .  So the fraction of the brown sugar she has is

\dfrac{ \frac{9}{8} }{\frac 3 2} = \frac 9 8 \times \frac 2 3 = \frac 3 4

She has to scale everything by a factor of  \frac 3 4

I won't multiply everything by 3/4 for you.  2 cups butter becomes 1 and a half cups butter, 1 tsp vanilla becomes 3/4 tsp, etc.


8 0
3 years ago
Other questions:
  • Bella is making button barrettes. She allows each of her friends to reach into her bag of buttons and randomly select a color. T
    12·2 answers
  • And can y’all help explain this
    14·1 answer
  • Un número racional positivo siempre es menor que un número racional negativo​
    12·1 answer
  • Please sort it out for me and make it organized ⭐️⭐️⭐️⭐️⭐️
    12·1 answer
  • Jerome is planning a fundraiser.
    13·1 answer
  • Date
    5·2 answers
  • 5 <br> 2<br> +(12−7+x) if x=6
    5·1 answer
  • Pleaseeee help me like I figured one out I just don’t know what the other one is
    5·1 answer
  • Help..............................
    5·1 answer
  • ( 3 × 10^ 6 ) + ( 3 × 10 ^6 )
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!