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
Gelneren [198K]
3 years ago
5

Roblem #7

Mathematics
1 answer:
gtnhenbr [62]3 years ago
3 0

Answer:

no solution.

Step-by-step explanation:

1) in order to explain, the given system should be resolved:
\left \{ {{2y=6x+4} \atop {y=3x-4}} \right. \ < = > \ \left \{ {{y=3x+2} \atop {y=3x-4}} \right.

2) the both equations have the same slope (it is 3), it means the given lines are parallel, then no solution.

You might be interested in
Plz help no guessing
Scorpion4ik [409]

The solution to a system of equations is the point that the 2 lines of the graph cross each other.

x = 1 and Y =4

Solution is (1,4)

Answer is C.

8 0
3 years ago
What is the greatest common factor in 30 and 50
Contact [7]
10 because 30 divided by 10 equals 3 and 50 divided by 10 equals 5 and 3 and 5 only have a GCF of 1 so 10 is your answer
8 0
3 years ago
Read 2 more answers
Kaylah's cell phone has a mass of 58,000 centigrams What is the mass of her phone in grams? The mass of Kaylah's cell phone is ?
ASHA 777 [7]

The answer is 580 grams.

8 0
3 years ago
Adult male heights have a normal probability distribution with a mean of 70 inches and a standard deviation of 4 inches.
nexus9112 [7]

Answer: 0.84134

Step-by-step explanation:

We need to find the z-score for the given information first since this will help us find the probability. The formula for this is

Z score = \frac{x - \mu}{\sigma}

We have

x = 66 inches (the raw score)

\mu = 70 inches (the population mean)

\sigma = 4 inches (the standard deviation)

This gives

Z score = \frac{x - \mu}{\sigma} = \frac{66-70}{4} = -1

If you use a calculator, or a Z-score table then P(x > Z) is just P(Z > -1) which gives a probability of 0.84134.

7 0
2 years ago
The diameter of the plate was 11 inches. Find its circumference to the nearest half
alexgriva [62]
Circumference of a circle
C = 2 * pi * r
r would be 5.5
Thus 
C = 34.56 
6 0
3 years ago
Read 2 more answers
Other questions:
  • How do you do a frequency table for the following numbers 67,52,54,57,61,56,61,69,64,63,57,60,50
    11·1 answer
  • What is the slope on the graph?
    14·1 answer
  • if the ticket price to the museum was $15 last year and $30 this year what is the percentage increase in tickets price in last 1
    15·2 answers
  • Please help it’s in the picture
    11·1 answer
  • If g(x) = 2x^2 - 4x, what is the value of g(- 2)?
    12·1 answer
  • The amount people whopay for cable service varies quite a bit, but the mean
    13·1 answer
  • GIVING OUT BRAINLIEST FOR THE PERSON WHO HELPS ME FIRST!!!
    10·1 answer
  • Jayce and Lara each made q bowl of punch. Lara used 6 times as much as much lemonade as Jayce did. if Jayce used 3/4 if a cup of
    13·1 answer
  • 5/8 divided by 15/32
    8·2 answers
  • A number is cut in half
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!