A line passes through the points (1, 4) and (3, 4). Which is the equation of the line?O y=-4x+8
O y=-2x + 6
O y=-*x+2
O y=2x + 2

Answers

Answer 1
Answer:

Answer:

None of the answers is correct based on the points given

Step-by-step explanation:

1. Use the slope formula (see image)

(4-4)/(3-1) = 0

Based on the points given the slope is actually undefined.

Answer 2
Answer:

Answer:

y = 4

Step-by-step explanation:

Calculate the slope m using the slope formula

m = (y_(2)-y_(1)  )/(x_(2)-x_(1)  )

with (x₁, y₁ ) = (1,4) and (x₂, y₂ ) = (3, 4)

m = (4-4)/(3-1) = (0)/(2) = 0

This indicates the line is horizontal and parallel to the x- axis with equation

y = c

where c is the value of the y- coordinates the line passes through.

The line passes through (1, 4) and (3, 4) with y- coordinates of 4, thus

y = 4 ← equation of line


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Please help!You must roll a total of 9 on two number cubes to win the game. Alex must roll a 6. Who is more likely to win the game on the next turn? Explain.

Answers

There are 36 possible combinations for 2 dices because there are 6 numbers per di
6 has 5 combinations because you must use 2 dices
1+5
2+4
3+3
4+3
5+1
So Alex has (6)/(36) or (1)/(6) chance of getting exactly 6

While 9 has 4 combinations
3+6
4+5
5+4
6+3
So you have (4)/(36) or (1)/(9) chance of getting exactly 9

So Alex has a better chance

To roll a 9, you need a combination of 3 and 6, or 4 and 5, in any order. To roll a 6, Alex needs a combination of 1 and 5, 2 and 4, or 3 and 3, in any order. There are 4 possible ways to roll a 9 and 5 possible ways to roll a 6, so Alex is more likely to win

Due to smoking, a terminally ill patient loses his lung capacity approximately 2% every 4 months. At this rate, beginning at 100% capacity, what will the patient's lung capacity be in one year?

Answers

Answer:

94% lung capacity.

Step-by-step explanation:

Find the unit rate. Divide 2 by 4 which gets 0.5.

Take 0.5 times 12 (12 months in one year)

You should get 6.

Then, 100 minus 6 (because the patient loses capacity) therefore you should get 94.

Answer:

94.1%

Step-by-step explanation:

Convert that 100% to "1."  Then:

Lung capacity as a decimal fraction) = C(x) = 1(1.00-0.02)^x, where x represents the number of 4-month periods.

After the first 4-month period, the lung cap should be 1(1.00-0.02)^1, or 0.98.

After the 2nd 4-month period, 1(0.98)^2, and

After the 3rd 4-month period, 1(0.98)^3, or 0.941

After 1 year (which is after three 4-month periods), the patient's lung cap has declined to 0.941 of its former maximum value (1), or 100%.  0.94 is equivalent to 94.1%.

413 divided by 14
How do you it?

Answers

You can either do this on the calculator, or in your head. As its a larger number, it is worth doing it on the calculator.
413/14= 29.5
The alternative method is to list all of the tens multiples, and the smaller multiples when you're getting close to the answer, and this will be able to help you.
14x10= 140
14x20=280
14x30= 420 (which is slightly too big)
14x29= 406 (slightly too small)
14x29.5= 413

Hope this helps :)
413/14 is how many times does 14 go into 413 is 29.5

Pls look at the attachment.. does anyone know the answer??

Answers

Drawing picture helps.

For A and B, hand are not opposite, so we can check them out:

A: It goes 11, 12, 1, ..., 6 so yes it is greater than a semicircle (aka 180°)

B: It goes 11, 10, 9, ..., 6 so no it is not greater than a semicircle.

For C and D, 2 and 8 are exactly opposite so either way, it will be exactly semicircle, so clearly it's not answer.

Therefore the answer is A.
The answer is A or the first one. A little confusing just think.

14 tens is the same as???

Answers

The required equivalent term equal to 14 tens is equal to 140.

Given that,
To determine the equivalent term to 14 ten.

What is arithmetic?

In mathematics, it deals with numbers of operations according to the statements. There are four major arithmetic operators, addition, subtraction, multiplication, and division,

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,
14 tens, implies 10 times the value of 14.
= 14 * 10
= 140

Thus, the required equivalent term equal to 14 tens is equal to 140.

Learn more about arithmetic here:

brainly.com/question/14753192

#SPJ2

140 all you do is 14*10

What is the slope of the line? What does the slope represent?

Answers

The slope of a line characterizes the direction of a line. The find he slope, you divide the difference of the y coordinates of 2 points on a line by the difference of the x coordinates of those same 2 points

Answer:

the slope of the line represents the dna of a function. the Y axis uses the information to identify its own location based off of x's location