All categories

3 years ago

Find the y-intercept of the equation 4x+9y=27

Mathematics

2 answers:

Dafna11 [192]3 years ago

7 0

Answer:

the y interspt is 9

Step-by-step explanation:

because that's where it's comected

sergejj [24]3 years ago

7 0

Answer:

(0,3)

Step-by-step explanation:

The y-intercept has an x-value of 0. Hence, the y-intercept is (0,y).

Substituting (0,y) into the equation:

4(0) + 9y = 27

9y = 27

y = 3

Hence,

(0,3) is the y-intercept.

<em>Feel free to mark this as brainliest! :D</em>

You might be interested in

How are the real solutions of a quadratic equation related to the graph of the quadratic function?

Anika [276]

The solutions you get when you solve the formula are the corresponding y coordinates to your x value. So say a point on your graph is (2,3). The first number is x and the second is y. (x,y). The number you plug into your function is x,or in this case: 2. The solution to the equation when the x value is plugged in is y, or 3. Therefore, giving you a point on your graph.

7 0

3 years ago

Use the figure to answer the following questions.

Mars2501 [29]

A) AB is where plane P and plane R intersect.
B) A, D, B are collinear (on the same line).
C) plane ADG (three points on the plane)
D) F, D, G, A are all on plane R
E) D lies on both planes.

7 0

3 years ago

Helena lost her marbles. But then she found them and put them in 4 bags with mm marbles in each bag. She had 3 marbles left over

77julia77 [94]

Answer:

4m +3 marbles does Helena have in all.

Step-by-step explanation:

Here, m represents the marble in each bag.

She put them in 4 bags with m marbles in each bag.

In each bag she have m marbles

then, in 4 bag she have 4m marbles

⇒total number of marbles= 4m

Since, she had 3 marbles left over.

⇒She have total number of marbles = 4m + 3

Therefore, 4m +3 marbles does Helena have in all.

8 0

3 years ago

Read 2 more answers

ivann1987 [24]

Answer:

AA SIMILARITY statement

SSS similarity statement is also possible.

Step-by-step explanation:

$In \: \triangle CBA \: and \: \triangle TVU \\ \angle B \cong \angle V... (given) \\\angle A \cong \angle U... (given) \\\therefore \triangle CBA \sim \triangle TVU... (By AA\: Postulate) \\$

5 0

3 years ago

Anyone know the answer?

wariber [46]

Answer:

w=51

x=0

51-0=51

y=69

z=60

69+60=129

3 0

3 years ago