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sergij07 [2.7K]
3 years ago
6

Suppose two linear equations are graphed on the same coordinate plane. If both equations form the same line, which two statement

s are true? Your answer: There are an infinite number of solutions. The system is inconsistent. The system is independent The system is consistent.
Mathematics
1 answer:
nasty-shy [4]3 years ago
4 0

Answer:

There is an infinite number of solution. The system is inconsistent

Step-by-step explanation:

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Determine if the graph of y=x/x^2-4 is symmetrical with respect to the x-axis, the y-axis, or the origin.
aalyn [17]

9514 1404 393

Answer:

  c.  about the origin

Step-by-step explanation:

The function is odd: replacing x with -x gives the negative of the function value:

  f(-x) = -f(x)

Odd functions are symmetrical about the origin.

3 0
3 years ago
Gina has a jar of marbles that contains 7 blue marbles, 5 red marbles, and 8 green marbles. She randomly selects a marble, recor
BigorU [14]

The probability that Gina randomly selected two red marbles is 1/19

<u>Explanation:</u>

Total number of marbles = 7 + 5 + 8

                                          = 20

The probability of getting two red marbles in the fraction form is given as:

P(first red marble) = number of red marbles / total number of marbles

P(first red marble) = \frac{5}{20} = \frac{1}{4}

P(second red marble) = number of red marbles after 1 white marble is removed / total number of marbles after 1 red marble is removed.

P(first red marble) = \frac{4}{19}

P(two red marbles) = P(first) X P(second)

                              = \frac{1}{4} X \frac{4}{19}

                              = \frac{1}{19}

Therefore, the probability that Gina randomly selected two red marbles is 1/19

6 0
4 years ago
(01.06 MC)
tia_tia [17]
Part A: r = d/t

Part B: 221760 feet per hour

Part C: 42 mph

Part D: Miles because we are measuring large distances
3 0
2 years ago
A service attendant is paid time and a 1/2 for working over 40 hours per week last week. The attendant work 47 hours and earned
devlian [24]
Write and solve an equation:

Total earnings = $782.75 = s(40 hrs) + 1.5*s*(7 hrs)

Then 782.75 = 40s + 10.5s = 50.5s

Dividing both sides by 50.5:  s = 15.5.  The attendant's regular hourly wage was $15.50.
5 0
4 years ago
Change 1 hour 25 minutes 29 seconds to seconds
Orlov [11]

Answer:

remember

1h=60min

1min=60 sec

now come to the question

1h=60min

1min=60 sec

60min=60×60=3600sec in 1hour

25min=60×25=1500sec in 25 min

total all sec=3600+1500+29=5129sec

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
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