PLEASE HELLPPPP!!!! I HAVE NO IDEA WHAT IM DOING

Answer:

The y-intercept is (12,0).

The x-intercept is (0,2).

Step-by-step explanation:

• The x-intercept is where a line crosses the x-axis, and the y-intercept is the point where the line crosses the y-axis.

• These can be easily found by rearranging the equation to standard slope format and plugging 0 into either variable.

• -24x - 4y = -48.

• -4y = -48 + 24x.

• Divide the entire equation by -4 to isolate y.

• Y = 12 - 6x.

• Plug 0 into x

 ○ Y = 12 - 6(0).

 ○ Y = 12.

• Plug 0 into y

 ○ 0 = 12 - 6x

 ○ 6x = 12

 ○ X = 2

The x intercept is (0,2)

The y intercept is (12,0)

Photo attached.

Please let me know if this helped!!!

Answer:

the answer is A. -.613x+4.142

Step-by-step explanation:

I used desmos (a graphing calculator website) to graph the points and the line. See attachments

Answer:

  (a)  y = -.613x +4.142

Step-by-step explanation:

You want the equation of the line of best fit for the given data.

The line of best fit will minimize the sum of the squares of the residuals. Those are the differences between the actual data value and the data predicted by the line.

The slope of the line of best fit is the ratio of the covariance of x and y to the variance of x. The line goes through the point (µx, µy). There are several ways you can arrive at the equation for the line of best fit:

Many graphing calculators, and all spreadsheets, have functions for computing a line of best fit for a data set. The first attachment shows the linear regression function results for a TI-84 work-alike calculator app. It shows you the equation of the line is approximately ...

  y = ax +b = -0.613x +4.142 . . . . . . matches the first choice

The second attachment shows the same result achieved using the correlation and mean functions provided by the calculator. Again, it tells you the equation is ...

  y = -0.613x +4.142

If you examine the given data, you see that generally as x gets larger, y gets smaller. This tells you the line has a negative slope, eliminating choices C and D.

The point (x, y) = (0, 4) tells you the y-intercept is positive, and near +4. This eliminates choice B.

The only reasonable choice among those offered is choice A.

__

Additional comment

We have not shown the formulas for the parameters of the line of best fit. The usual formulas for variance, covariance, and mean apply. There are a number of different ways these can be calculated, some easier than others, depending on the calculator being used. For a multiple-choice problem like this, the analysis of the choices offers the quickest solution.

The third attachment shows a plot of the data, along with the line of best fit.

(When the offered choices differ from each other by only a few percent, then calculation is needed for choosing the correct one.)

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Answer:

Step-by-step explanation:

x = the distance Laurie travled per hour.

2 = the time she spent riding her bike

17.5 = the distance she traveled.

Solving the equation for x represents

the distance she traveled per hour.

1) 8-3y+6x

2(x+4)-3(y+2x)

(2x+8)-(3y+6x)

8-3y+6x

2) 14d+3k

2d+3(4d+2k)-3k

2d+12d+6k-3k

14d+3k

3) 24m-13r+35

5(4m-2r+7)+4m+3r

20m-10r+35+4m+3r

24m-13r+35

Answer: 51

Step-by-step explanation:

Answer:

51

Step-by-step explanation:

26 + 3x + 1 = 180

27 + 3x = 180

3x = 180 - 27

3x = 153

x = 153 / 3

x = 51

_______________________________________________________

Good Luck :)

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praX Maths

Answer: 1: Divisible.  2: Not divisible.  3: Divisible.  4: Not divisible.  5: divisible.   6:Divisible.    Part 2: 7: 2,5,10.   8: 5   9: 2  10: 2  11: 2,5,10.  12: none

Step-by-step explanation:

Answer:

Step-by-step explanation:

1. Yes

2. No

3. Yes

4. No

5. Yes

6. Yes

7. 2, 5, 10

8. 5

9. 2

10. 2

11. 2, 5, 10

12. None

Answer: 1 yard for .6 days

Step-by-step explanation:

21 : 12

12 / 21 = 0.57142857142

0.57142857142 rounded to the nearest tenth = .6

1 yard for .6 days

Answer: 1.75

Step-by-step explanation

21 yards/12 days

÷ both sides by 12

1.75

Answer:

2345000

Step-by-step explanation:

just multiply the length value by 1000

You have to move backwards what will be 3 positions

2,345 = 2345,0

Answer:

7x+1

Step-by-step explanation:

Answer:

128

Step-by-step explanation:

\/ my work

Answer:

63.1°

Step-by-step explanation:

Complementary angles sum 90°

90 - 26.9 = 63.1°

Answer:

1 and a half

Step-by-step explanation:

If you are dividing 6 into 4 then it's just 6÷4 which is one and a half

Answer:

jada made three and 1/3 cups of jam.

Step-by-step explanation:

hope this helps!

Answer: table a

Step-by-step explanation:

Answer:

1:4. For every foot of heigt in the person, it is multiplied by four to get the corresponding statue height

Step-by-step explanation:

Answer:  Jeremy will need 36 gallons of brown material and 12 gallons of green material.

explanation: I did the test and got the question right. hope this helps!

The correct choice is: Jeremy will need 30 gallons of brown material and 18 gallons of green material.

Brown Material: 12.75, 18.6, 24, E (E is missing, represents the unknown value)

Green Material: 4.25, B (B is missing, represents the unknown value), D (D is missing, represents the unknown value), 11.5

Total: A (A is missing, represents the unknown value), C (C is missing, represents the unknown value), 32, 46

We know that Jeremy needs a total of 48 gallons of compost. So, we can set up an equation:

A + C = 48

From the brown material data, the total brown material is 12.75 + 18.6 + 24 + E:

12.75 + 18.6 + 24 + E = A

From the green material data, the total green material is 4.25 + B + D + 11.5:

4.25 + B + D + 11.5 = C

Now, let's look at the given total values:

A + C = 32 + 46 = 78

We can now set up a system of equations:

12.75 + 18.6 + 24 + E = A ........(1)

4.25 + B + D + 11.5 = C ........(2)

A + C = 78 ........(3)

Now, to find the values of A and C, let's use equation (3):

A + C = 78

From the choices provided, let's try option (A) Jeremy will need 36 gallons of brown material and 12 gallons of green material.

If Jeremy needs 36 gallons of brown material, then A would be 36. Let's see if this fits:

A + C = 78

36 + C = 78

C = 78 - 36

C = 42

Now, let's check if this aligns with the green material:

4.25 + B + D + 11.5 = C

4.25 + B + D + 11.5 = 42

Now, B and D must be positive values, and they need to sum up to 42 - (4.25 + 11.5) = 26.25.

There are various combinations for B and D that satisfy this, such as B = 20 and D = 6.25, or B = 15 and D = 11.25.

But since none of the given values in the green material (4.25, 11.5) match these combinations, option (A) is not the correct answer.

Now let's try option (B) Jeremy will need 30 gallons of brown material and 18 gallons of green material.

Jeremy needs 30 gallons of brown material, then A would be 30. Let's see if this fits:

A + C = 78

30 + C = 78

C = 78 - 30

C = 48

Now, let's check if this aligns with the green material:

4.25 + B + D + 11.5 = C

4.25 + B + D + 11.5 = 48

Now, B and D must be positive values, and they need to sum up to 48 - (4.25 + 11.5) = 32.25.

One combination for B and D that satisfies this is B = 20 and D = 12.25.

Since the values 20 and 12.25 are among the given green material values, option (B) is the correct answer.

So, Jeremy will need 30 gallons of brown material and 18 gallons of green material.

Therefore, the correct choice is:

Jeremy will need 30 gallons of brown material and 18 gallons of green material.

To know more about  gallons here

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Answer:

4

Step-by-step explanation:

During photosynthesis, what is the path or flow of energy among biotic and abiotic parts of an ecosystem?

Answer:

4

Step-by-step explanation:

We know that,

( - ) × ( - ) = ( + )

( + ) × ( + ) = ( + )

( - ) × ( + ) = ( - )

Accordingly, let us find it now.

x - ( x - 4 )

Solve the brackets.

x - x + 4

Combine like terms.

4

Answer:

The Answer Would be A

Step-by-step explanation:

Got 100% on the test

Answer:

y=mx+b

Step-by-step explanation:

Thank me with a 5 star review (:

Answer:

The probability of landing on blue is greater than the probability of landing on purple. True

Step-by-step explanation:

1+8=purple

2+3=yellow

4+5+6=blue

7=orange

The probability of landing on yellow is less than the probability of landing on orange. False

The probability of landing on orange is equal to the probability of landing on yellow. False

The probability of landing on purple is equal to the probability of landing on blue. False

Answer: D. The probability of landing on purple is equal to the probability of landing on blue.

Don't delete it again p|z!

Answer: 8 times 6 because if you count the 2's its 6 and multiply it by 8 and you get 40

Step-by-step explanation:

Answer: 200sq. ft

Step-by-step explanation: 60000 divided by 300 is 200

a rectangle's area = base x height

60000 = rectangle area

300 = height

base = 60000 divided by 300

The solution is, Degree of functions y = x/2 - 5  is one, so, B: y equals one half x minus 5represents a linear function.

Function, in mathematics, an expression, rule, or law that defines a relationship between one variable (the independent variable) and another variable.

here, we have,

we know that,

A function is a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.

The degree of polynomials in one variable is the highest power of the variable in the algebraic expression.

The degree of linear function is always one.

Degree of functions y = x/2 - 5, is one.

Hence, B: y equals one half x minus 5represents a linear function.

For more information on function :

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Answer:

x = 59

Step-by-step explanation:

Theorem:

If two parallel lines are cut by a transversal, then same-side interior angles are supplementary.

x + 121 = 180

x = 59

Answer: x = 59

Answer:

Step-by-step explanation:

The sample space for pulling two slips of paper out of the bucket with replacement is List 4:

Red, Red

Red, Blue

Red, Yellow

Blue, Red

Blue, Blue

Blue, Yellow

Yellow, Red

Yellow, Blue

Yellow, Yellow

The ratio of girls to boys in your class is 18 girls : 12 boys, or in fraction form 18/12 or 3/2.

If the school has the same ratio throughout, the ratio of girls to boys in the entire school is 3 girls to 2 boys.

To find the number of girls in the school, you can use the equation:

(number of girls) / (number of students) = (3 girls) / (5 students)

Cross-multiplying, we get:

(number of girls) = (3 girls) / (5 students) * (2000 students)

Simplifying, we get:

(number of girls) = 1200

So, there are 1200 girls in the school.

Answer Which strategy would help you best in preparing for vocabulary you have never seen before? learning the prefixes of words writing a word list while you read a t...

Answer:122

Step-by-step explanation:

Ok so I have some advice about life if you don't figure it out yourself, you'll never get smarter always challenge yourself just try at least. For example, my friend they always used to copy off of me and she never learned how to do the subject their self. So, in result they didn't pass to the next grade. So just try your best soon enough you will get the hang of it.

$8500.

is the answer to your question

Answer:

We can add the opposite. So let's add the opposite well the opposite. Of positive 2 12 is negative 2 12 now we can add our numerators. Negative 9 plus negative 2 is negative 11

Step-by-step explanation: