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
OlgaM077 [116]
2 years ago
9

Find the x and y intercepts for 3x+4y-12=0

Mathematics
2 answers:
Leona [35]2 years ago
8 0
For any equation:
To find the x-intercepts: set y=0 and solve for x.
To find the y-intercepts: set x=0 and solve for y.

In your equation:
x-int: y=0
3x + 4(0) = 12
3x = 12 divide both sides by 3
x = 4
x-int: (4,0)

y-int: x=0
3(0) + 4y = 12
4y = 12 divide both sides by 4
y =3
y-int: (0,3)
Evgen [1.6K]2 years ago
3 0

Answer:

y=4/9

x=3/8

Step-by-step explanation:

if x=0

then:

3+4y-12=0

3+4y=12

4y=9

<em><u>y=4/9</u></em>

now if y=0

then:

3x+4-12=0

3x+4=12

3x=8

<em><u>x=3/8</u></em>

You might be interested in
In calculating interest by the previous balance method, purchases and payments during the month _____ counted in calculation of
anyanavicka [17]
In calculating interest by the previous balance method, purchases and payments during the month are not counted in calculation of interest.
3 0
3 years ago
Read 2 more answers
The arrival time of a professor to her office is uniformly distributed in the interval between 8 and 9 A.M. Find the probability
NeTakaya

Answer:

0.025

Step-by-step explanation:

Given that the arrival time of a professor to her office is uniformly distributed in the interval between 8 and 9 A.M.

If the professor did not arrive till 8.20 he will arrive between 8.21 and 8.40

Hence probability for arriving after 8.20 is 1/40

Prob he arrives at exactly 8.21 is 1/60

To find the probability that professor will arrive in the next minute given that she has not arrived by 8: 20.

= Prob that the professor arrives at 8.21/Prob he has not arrived by 8.20

This is conditional probability and hence

= P(professor arrives at 8.21)/P(professor arrives after 8.20)\\= \frac{\frac{1}{60} }{\frac{40}{60} } \\=\frac{1}{40} \\=0.025

7 0
3 years ago
The ratio table shows that 4 pounds of tomatoes cost $14. Complete the
valina [46]

Answer:

1 tomato: $3.50

2 tomatoes: $7

3 tomatoes: $10.50

4 tomatoes: $14

Step-by-step explanation:

Ok, to start of if 4 tomatoes cost $14, that means 2 tomatoes cost $7. This probably means 1 tomato cost $3.50 and 3 tomatoes cost $10.50. Hope this helps!

4 0
3 years ago
If the radius is 18 cm and the angle at centre of circle is 120° then the
PolarNik [594]

The area of a sector is 339.336 cm²

The area of a sector is defined to be as the region of space bounded by a boundary from the center of the circle.

It can be determined by using the formula:

\mathbf{A = \dfrac{\theta }{360}\times \pi r^2 }

Given that;

  • Radius r = 18 cm
  • Angle θ =  120°

Then. the area of the sector can be calculated as:

\mathbf{A = \dfrac{120}{360}\times \pi (18)^2 }

\mathbf{A = \dfrac{1}{3}\times 3.142 \times 324 }

A = 339.336 cm²

Learn more about the area of a sector here:

brainly.com/question/7512468?referrer=searchResults

4 0
2 years ago
The length of a rectangle is stored in a double variable named length, the width in one named width. write an expression whose v
Mila [183]
<span>sqrt(pow(length, 2) + pow(width, 2))

</span>
7 0
3 years ago
Other questions:
  • The diameter of a circle is 3 times the side length of a square . If the square has an area if 144, what is the length of the ra
    5·1 answer
  • Six balls are selected at random without replacement from an urn containing three white balls and five blue balls. find the prob
    15·1 answer
  • Please answer w/ an explanation of number system. Also tell me if you want to do my Khan Academy
    7·2 answers
  • Eliminate the parameter. x = t2 + 1, y = t2 - 1
    12·2 answers
  • (10 points)I REALLY NEED HELP NOW!! (A) positive (b)negative (c)zero
    7·2 answers
  • Vector d is shown on a centimetre grid. Image attached.
    9·1 answer
  • A'Niyah deposited $32,720 in a savings account that earns 4% simple interest. A'Niyah has not made any deposits or withdrawls si
    5·1 answer
  • ABCD is a parallelogram. If m
    8·1 answer
  • Stella needed to get her computer fixed. She took it to the repair store. The technician
    5·1 answer
  • If Dr. King’s 1000 kg horse was accelerating at 30 m/s2, with what force was the horse traveling with?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!