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2 years ago

Write an equation of the line that passes through the points. (0,-2) (4,-2)

Mathematics

2 answers:

AVprozaik [17]2 years ago

5 0

y = -2

Since this is a line, it will be a straight linear line passing. Since it passes through coordinates with same y value, there is no slope.

romanna [79]2 years ago

3 0

Answer:

y = -2

Since this is a line, it will be a straight linear line passing. Since it passes through coordinates with same y value, there is no slope.

Step-by-step explanation:

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Use the pattern below for questions 6 - 8.

Yuliya22 [10]

Answer:

See below

Step-by-step explanation:

The sequence given

6, 19, 58, 175

We see the pattern: triple the previous term plus 1

2) 19 = 6*3 + 1
3) 58 = 19*3 + 1
4) 175 = 58*3 + 1

Next two terms

5) 175*3 + 1 = 526
6) 526*3 + 1 = 1579

Following two terms

7) 1579*3 + 1 = 4738
8) 4738*3 + 1 = 14215

4 0

2 years ago

Write an equation of the line below.

otez555 [7]

Answer:

im not exactly sure but i think it would be y=1x-2

7 0

1 year ago

Three U.S coins add to $1 If one of them is not half a dollar what is the smallest value coin?

Svet_ta [14]

The smallest value is $0.25 (a quarter) because you can use two quarters and a half dollar. Only one of them can't be a half dollar, but the other two can be.

4 0

2 years ago

A club is choosing 2 members to serve on a committee. The club has nominated 2 women and 4 men. Based on chance alone, what is t

tekilochka [14]

Answer:

53.33% probability that one woman and one man will be chosen to be on the committee

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

The order in which the members are chosen is not important, so we use the combinations formula to solve this question.

Combinations formula:

$C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by the following formula.

$C_{n,x} = \frac{n!}{x!(n-x)!}$

What is the probability that one woman and one man will be chosen to be on the committee?

Desired outcomes:

One woman, from a set of 2, and one man, from a set of 4. So

$D = C_{2,1}*C_{4,1} = \frac{2!}{1!1!}*\frac{4!}{1!3!} = 8$

Total outcomes:

Two members from a set of 2 + 4 = 6. So

$T = C_{6,2} = \frac{6!}{2!4!} = 15$

Probability:

$p = \frac{D}{T} = \frac{8}{15} = 0.5333$

53.33% probability that one woman and one man will be chosen to be on the committee

5 0

2 years ago

15 points, please help me out

Harrizon [31]

Answer 3,5,7

Step-by-step explanation:

8 0

2 years ago