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
Ne4ueva [31]
3 years ago
9

Graph the system of equations on graph paper. {8x+6y=482x−3y=−6 Which statements are true about the solution to the system of eq

uations? Select each correct answer.
The x-coordinate of the solution is 3.
The y-coordinate of the solution is 3.
The ordered pair that is the solution to the system lies in Quadrant I .
The y-coordinate of the solution is 4.
The ordered pair that is the solution to the system lies in Quadrant II .
The x-coordinate of the solution is −3 .

PLEASE HELP!!
Mathematics
1 answer:
GuDViN [60]3 years ago
6 0

Answer:

The answers are that the x-coordinate is 3, the y-coordinate is 4 and it is in quadrant I

Step-by-step explanation:

To find these answers, start by solving the system. We can do this by multiplying the second equation by 2 and adding them together.

8x + 6y = 48

4x - 6y = -12

-------------------

12x = 36

x = 3

Next, find the y value by plugging in the x value to either equation and solving.

2x - 3y = -6

2(3) - 3y = -6

6 - 3y = -6

-3y = -12

y = 4

You might be interested in
1 A fishbowl shaped like a sphere is filled with water. The fishbowl has a
marysya [2.9K]

Answer:

2145 cubic inches

Step-by-step explanation:

formula for Volume of a sphere: 4/3·π·r³

V = 4/3 ·π ·(8)³

V = 4/3π · 512

V ≈ 2145

3 0
3 years ago
Calculate the mean, median, and mode of the following set of data. Round to the nearest tenth. 7, 3, 2, 1, 13, 8, 1, 5, 14, 11,
zysi [14]

Answer:

Mean = 7.3, median = 7, mode = 1.

Step-by-step explanation:

First arrange the data in order:

1 1 2 3 5 7 8 11 13 14 15

There are a total of 11 values.

Median = middle value = 7.

Mode = the most common number = 1.

Mean = sum / 11

=  80 / 11

=  7.3.

5 0
3 years ago
The expression below shows how to convert 12 gallons to cups with one part missing
kotegsom [21]

Answer:12

Step-by-step explanation:

k

6 0
3 years ago
Read 2 more answers
While visiting a​ memorial, a person approximated the angle of elevation to the top of the memorial to be 35º. After walking 255
Alenkasestr [34]

Draw a diagram to illustrate the problem as shown in the figure below.

Let h the height of the hill. =

At position A, the angle of elevation is 40°, and the horizontal distance to the foot of the hill is x.

By definition,

tan(40°) = h/x h = x tan40 = 0.8391x

(1)

At position B, Joe is (x - 450) ft from the foot of the hill. His angle of elevation is

40 + 18 = 58°.

By definition, tan(58°) = h/(x - 450)

h = (x - 450) tan(58°) = 1.6003(x-450)

h = 1.6003x - 720.135 (2)

Equate (1) and (2).

1.6003x - 720.135 = 0.8391x 0.7612x = 720.135

x = 946.0523

From (1), obtain

h = 0.8391*946.0523 = 793.8 ft

Answer: The height of the hill is approximately 794 ft (nearest integer)

6 0
2 years ago
I’ll mark you brainliest!!!
notka56 [123]
Answer:
C. (1,18)
Explanation
If you don’t know how to find it, just plug in the values into the equation until they are equal to each other
3 0
3 years ago
Read 2 more answers
Other questions:
  • Roni and Allie are mowing the grass at the soccer field. Roni has a riding lawn mower and can mow the field in 30 minutes. Allie
    9·2 answers
  • Five plus five is............……………
    11·2 answers
  • On her science test, Shawn correctly answered 66 out of 78 questions. What percent of the questions did she answer correctly?
    5·2 answers
  • Halp please 10 points :)
    8·2 answers
  • Repeat Problem 1, except for an M/M/3 queue with mean interarrival time 1.25 minutes and mean service time 3 minutes at each of
    12·1 answer
  • Two men p and q set off from a base camp r prospecting for o,p moves 40km on a bearing 205 degree and q moves 30km on a bearing
    6·1 answer
  • If you have 36 ft of fencing, what are the bases and side lengths of the different parallelograms you could enclose with the fen
    7·1 answer
  • The radius of the earth is about 4,000 miles. A) what is the approximate diameter of the earth? b) what is the approximate dista
    13·1 answer
  • A pack of bottel of juice cost 9.09 how much does each bottle cost to the nearest cent
    14·2 answers
  • 2. Three times some number, decreased by five is no less than 16.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!