# Please help!!!!!! Which is the equation of the line passing through (0, 4) and (8, 0)?

QUESTION POSTED AT 19/08/2019 - 05:49 PM

QUESTION POSTED AT 19/08/2019 - 05:49 PM

The slope m is given by:

m = (4 - 0)/(0 - 8) = -(1/2)

When x = 0, y = 4. Therefore the y-intercept is 4.

The equation of the line is:

y = -(x/2) + 4

m = (4 - 0)/(0 - 8) = -(1/2)

When x = 0, y = 4. Therefore the y-intercept is 4.

The equation of the line is:

y = -(x/2) + 4

--.--.--.--.--.--.--.--.--.--.--.

0 1 2 3 4 5 6 7 8 9 10

7 is your answer because there is 7 jumps between 1 and 8

0 1 2 3 4 5 6 7 8 9 10

7 is your answer because there is 7 jumps between 1 and 8

ANSWERED AT 23/09/2019 - 04:31 AM

QUESTION POSTED AT 23/09/2019 - 04:31 AM

We can set up a ratio to solve this problem:

15shot x

5min 12min

We can then cross multiply to get the equation:

180=5x

Divide by 5 to get your answer

36=x

36 shots in 12 minutes.

15shot x

5min 12min

We can then cross multiply to get the equation:

180=5x

Divide by 5 to get your answer

36=x

36 shots in 12 minutes.

ANSWERED AT 23/09/2019 - 04:31 AM

QUESTION POSTED AT 23/09/2019 - 04:31 AM

**Answer: **A. -8 x 1 = -8

**Step-by-step explanation:**

Because i have had experince with it before

ANSWERED AT 23/09/2019 - 04:31 AM

QUESTION POSTED AT 23/09/2019 - 04:31 AM

Do times 9 and 8 times 9 and 8 times 7 and put ur answers together

ANSWERED AT 23/09/2019 - 04:30 AM

QUESTION POSTED AT 23/09/2019 - 04:30 AM

2/3x + 6 - 1/3x - 4 = -6

X = -24

X = -24

ANSWERED AT 23/09/2019 - 04:30 AM

QUESTION POSTED AT 23/09/2019 - 04:30 AM

Let's you and me discuss a few things that you already know:

-- What's a y-intercept ?

The y-intercept on a graph is the place where it crosses the y-axis.

-- That's the value of 'x' at the y-intercept ?

The y-intercept is on the y-axis, so 'x' is zero there.

-- Good ! So how would you find the y-intercept of a function ?

You say that x=0 and look at what 'y' is.

-- Very nice. What's the function in this question ?

The function is

f(x) [or 'y'] = x⁴ + 4x³ - 12x² -32x + 64 .

-- Excellent. What's the value oif that function (or 'y') when x=0 ?

It's just 64 .

-- Beautiful.

Are there any answer choices that cross the y-axis at 64 ?

How many are there ?

There's only one.

It's the upper one on the right hand side.

-- What's a y-intercept ?

The y-intercept on a graph is the place where it crosses the y-axis.

-- That's the value of 'x' at the y-intercept ?

The y-intercept is on the y-axis, so 'x' is zero there.

-- Good ! So how would you find the y-intercept of a function ?

You say that x=0 and look at what 'y' is.

-- Very nice. What's the function in this question ?

The function is

f(x) [or 'y'] = x⁴ + 4x³ - 12x² -32x + 64 .

-- Excellent. What's the value oif that function (or 'y') when x=0 ?

It's just 64 .

-- Beautiful.

Are there any answer choices that cross the y-axis at 64 ?

How many are there ?

There's only one.

It's the upper one on the right hand side.

ANSWERED AT 23/09/2019 - 04:30 AM

QUESTION POSTED AT 23/09/2019 - 04:30 AM

The answer would be 33 3/4.

ANSWERED AT 23/09/2019 - 04:30 AM

QUESTION POSTED AT 23/09/2019 - 04:30 AM

When two lines are perpendicular, their slopes are negative reciprocals.

That means that the slope of one line is -1/(slope of the other line).

You have the slope of one line. It's -3/7 .

So the slope of any line perpendicular to that one is 7/3 .

Now you know the slope of the new line, and you know one point on it.

Slope =** 7/3**

Through the point** (-7, 6)**

I'm pretty sure you know how to do the rest.

The trick was knowing how to find the slope of the new line.

That means that the slope of one line is -1/(slope of the other line).

You have the slope of one line. It's -3/7 .

So the slope of any line perpendicular to that one is 7/3 .

Now you know the slope of the new line, and you know one point on it.

Slope =

Through the point

I'm pretty sure you know how to do the rest.

The trick was knowing how to find the slope of the new line.

ANSWERED AT 23/09/2019 - 04:30 AM

QUESTION POSTED AT 23/09/2019 - 04:30 AM

2/3x + 6 - 1/3x -4 = -6

1/3x + 2 = -6

1/3x = -6 - 2

1/3x = -8

x = -8 * 3

x = -24

1/3x + 2 = -6

1/3x = -6 - 2

1/3x = -8

x = -8 * 3

x = -24

ANSWERED AT 23/09/2019 - 04:29 AM

QUESTION POSTED AT 23/09/2019 - 04:29 AM

8a + 2b - 4 + 3b - 5....combine like terms

8a + 5b - 9 <==

8a + 5b - 9 <==

ANSWERED AT 23/09/2019 - 04:29 AM

QUESTION POSTED AT 23/09/2019 - 04:29 AM

Hope this helps. let me know if you need any further assistance.

ANSWERED AT 23/09/2019 - 04:29 AM

QUESTION POSTED AT 23/09/2019 - 04:29 AM

(x-6)(x+2)=0

x=6 or -2

x=6 or -2

ANSWERED AT 23/09/2019 - 04:29 AM

QUESTION POSTED AT 23/09/2019 - 04:29 AM

Hope this helps. let me know if you need any further assistance.

ANSWERED AT 23/09/2019 - 04:29 AM

QUESTION POSTED AT 23/09/2019 - 04:29 AM

144×2÷8=36 miles S=1/2 ah

ANSWERED AT 23/09/2019 - 04:29 AM

QUESTION POSTED AT 23/09/2019 - 04:29 AM

Have you learned about "unit rates" yet ?

That's what you need to use to answer this one.

**Mrs. Brown's homeroom:**

(72 subscriptions) / (24 students)

= (72 / 24) subscriptions/students

= average of**3 **subscriptions per student

**Mrs. Garcia's homeroom:**

(98 subscriptions) / (28 students)

= (98 / 28) subscriptions/students

= average of**3.5 **subscriptions per student

Mrs. Garcia's homeroom sold more subscriptions PER STUDENT .

That's what you need to use to answer this one.

(72 subscriptions) / (24 students)

= (72 / 24) subscriptions/students

= average of

(98 subscriptions) / (28 students)

= (98 / 28) subscriptions/students

= average of

Mrs. Garcia's homeroom sold more subscriptions PER STUDENT .

ANSWERED AT 23/09/2019 - 04:28 AM

QUESTION POSTED AT 23/09/2019 - 04:28 AM

2 lines of symmetry

ANSWERED AT 23/09/2019 - 04:28 AM

QUESTION POSTED AT 23/09/2019 - 04:28 AM

What's your question?

ANSWERED AT 23/09/2019 - 04:28 AM

QUESTION POSTED AT 23/09/2019 - 04:28 AM

The five is greater than the six in this case. the five means 5/10 and the six means 6/100.

ANSWERED AT 23/09/2019 - 04:28 AM

QUESTION POSTED AT 23/09/2019 - 04:28 AM

That's the picture. (*^▽^*)

ANSWERED AT 23/09/2019 - 04:28 AM

QUESTION POSTED AT 23/09/2019 - 04:28 AM

I believe it's 4 lines

ANSWERED AT 23/09/2019 - 04:28 AM

QUESTION POSTED AT 23/09/2019 - 04:28 AM

It only has one line of symmetry

ANSWERED AT 23/09/2019 - 04:27 AM

QUESTION POSTED AT 23/09/2019 - 04:27 AM

Hope this helps! let me know if you need any further assistance!

ANSWERED AT 23/09/2019 - 04:27 AM

QUESTION POSTED AT 23/09/2019 - 04:27 AM

#19 is $63 per ticket I got this by dividing 252/4 which equals 63. Hope this is what u are looking for.

ANSWERED AT 23/09/2019 - 04:27 AM

QUESTION POSTED AT 23/09/2019 - 04:27 AM

**The mode of the set of numbers is 2.**

**Work is attached in the image provided.**

ANSWERED AT 23/09/2019 - 04:27 AM

QUESTION POSTED AT 23/09/2019 - 04:27 AM

I can help u but just give me 5 mins or 2 to help u :) ill get back to u right away

ANSWERED AT 23/09/2019 - 04:27 AM

QUESTION POSTED AT 23/09/2019 - 04:27 AM

14.347 rounded to the nearest tenth would be 14.300. It would lie in the middle of 14.200 and 14.400 on a number line.

ANSWERED AT 23/09/2019 - 04:27 AM

QUESTION POSTED AT 23/09/2019 - 04:27 AM

I believe the answer would be 100-5c=l

ANSWERED AT 23/09/2019 - 04:26 AM

QUESTION POSTED AT 23/09/2019 - 04:26 AM

- 3 = 2/5(0) + c

c = - 3

y = 2/5x - 3

c = - 3

y = 2/5x - 3

ANSWERED AT 23/09/2019 - 04:26 AM

QUESTION POSTED AT 23/09/2019 - 04:26 AM

Hi , the answer is 15 miles per hour because 45 divided by 3 equals 15 , one hour equals to 15 , two hours =30 and three hours =45 , it goes by 15.

ANSWERED AT 23/09/2019 - 04:26 AM

QUESTION POSTED AT 23/09/2019 - 04:26 AM

__Kyle will get ____16 pieces____ of 0.25 feet each__

The total length of rope is 4 feet

Kyle cut the rope so that each piece is 0.25 feet long

The total number of pieces that he can get is

4 / 0.25 which will gives us 16 pieces

So Kyle will get 16 pieces of 0.25 feet each

ANSWERED AT 23/09/2019 - 04:26 AM

QUESTION POSTED AT 23/09/2019 - 04:26 AM