Write the equation of a line in slope-intercept form that has a slope of -5 and passes through the point (3,- 2)

Answer:

(2,4)

Step-by-step explanation:

The vertex of a parabola in the form of [tex]y=a(x-h)^2+k[/tex] is [tex](h,k)[/tex]. In this function, we have [tex](2,4)[/tex] as our vertex.

9514 1404 393

Answer:

  D. Infinitely many solutions

Step-by-step explanation:

To compare two linear equations, it is handy to have them in the same for. It doesn't really matter what that form is. You generally want to reduce the equations as far as possible by removing any common factors from the coefficients.

Here, we can put both equations into standard form: ax +by = c.

First equation:

  y = -3x +5 . . . . given

  3x +y = 5 . . . .  add 3x

Second equation:

  6x +2y = 10 . . . . given

  3x + y = 5 . . . . divide by 2

These two equations are now identical. That means they describe the same line, so any (x, y) pair that satisfies one of these equation will also satisfy the other one (obviously). That means there are an infinite number of points these lines have in common, an infinite number of solutions.

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More about number of solutions

Above is one of the possibilities.

Another possibility is that the left side looks the same, but the right side is different. For example, ...

  3x +y = 5

  3x +y = 4

The ratios of the coefficients of x and y are the same (a:b = 3:1). That means these lines have the same slope and they are the equations of parallel lines. They do not intersect, so this set of equations will have no solutions.

Another suitable form for comparing the slopes is slope-intercept form. The above two equations in that form would be ...

  y = mx + b

  y = -3x +5

  y = -3x +4 . . . . . . same slope, different y-intercept

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If the equations are different (except as just noted), there is one solution. Lines with different slopes must cross somewhere. They will cross exactly once.

Answer: hi

Step-by-step explanation:

To apportion the 50 seats using Lowndes' method, you will need to follow these steps:

   Calculate the apportionment ratio for each county by dividing the population of the county by the total population of the state.

   Multiply the apportionment ratio for each county by the number of seats to be apportioned. This will give you the initial allocation of seats for each county.

   Distribute the remaining seats (if any) to the counties with the largest remainders (the difference between the initial allocation of seats and the whole number of seats). If there are multiple counties with the largest remainders, distribute the seats among these counties based on their remainders.

Here is the apportionment for the five counties using these steps:

County Population Apportionment Ratio Initial Allocation Seats Received

Adams 71,000 0.088 4.4 4

Grant 483,000 0.591 28.9 29

Colton 224,000 0.274 13.7 14

Davis 406,000 0.500 25.0 25

Hayes 444,000 0.547 27.4 27

Total 1,928,000 50 50

So using Lowndes' method, Adams County would receive 4 seats, Grant County would receive 29 seats, Colton County would receive 14 seats, Davis County would receive 25 seats, and Hayes County would receive 27 seats.

Answer: QP=11.18cm;

m=Q42*;m<R=48*

Step-by-step explanation:

Answer:

18

Step-by-step explanation:

Answer:

18 pens

Step-by-step explanation:

6:5 so

5x3=15

6x3=18

The liners function are not direct variation

The relationship between two variables in which one is a constant multiple of the other is referred to as direct variation.

For instance, two variables are said to be in proportion when one affects the other. b = ka is the equation

If b is directly proportional to a, then k is the constant of variation and the value of k = b/a for all value of b and a

In the problem, the variables are compared as follows

feet = k * sec

k = feet / sec

For the first values, k = 33 / 3 = 11

For the second values, k = 36 / 6 = 6

since 11 ≠ 6 the function is not a direct variation

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1) The equation is:

y = -29/x

And when we evaluate in x = 2, we get y = -14.5

2)  The equation is:

y = 88/x

And when we evaluate in x = 2, we get y = 44

We know that the variables x and y vary inversely, then the equation between these variables will be something like:

y = k/x

Where k is a constant.

1) First we know that when x = -1, y = 29, replacing these values we will get:

29 = k/-1

-1*29 = k

-29 = k

Then the equation is:

y = -29/x

If now we evaluate in x = 2, we will get:

y = -29/2

y = -14.5

2) Now we know that x = 8 and y = 11, replacing these we get:

11 = k/8

11*8 = k

88 = k

So the equation is:

y = 88/x

If now we replace x by 2, we will get:

y = 88/2 = 44

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You have the right one selected.

The answer is 2:1

To find this take each side of ABC and its corresponding side on DEF, then simplify. You can treat ratios just like fractions, so simplify them in the same way.

20:10 becomes 2:1

12:6 becomes 2:1

16:8 becomes 2:1

Answer:

$8/hour

Step-by-step explanation:

For each hour worked, she makes $8/hour (144/18). So depending on how many different hours worked, she will earn $8 x hours worked.

Answer:

$8

Step-by-step explanation:

Answer:

2y+1+5y-3=180

7y-2+2=180+2

7y=182.

y=26 is the answer

Option -A is correct that is the order of the children by age, from oldest to youngest is Paul, Phillip, Annie, Chris.

Given that,

There are 4 children's. The names of the children's are Philip, Annie, Paul and Chris.

Philip is twice as old as Annie. Paul is 4 years older than Phillip and Chris is 2 years younger than Annie.

We have to find which represents the order of the children by age, from oldest to youngest.

We know that,

Lets us take the ages if the children's as a,b,c,d of Philip, Annie, Paul and Chris.

Philip is twice as old as Annie.

That means a = 2b

Paul is 4 years older than Phillip and

That mean c =4+a

Chris is 2 years younger than Annie.

That means d=b-2

So,

If we take the age of Philips as 20

Then Annie is 10, Paul is 24 and Chris is 8.

Therefore, Option -A is correct that is the order of the children by age, from oldest to youngest is Paul, Phillip, Annie, Chris .

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Answer:

Why i dont know

Step-by-step explanation:

The pre-image and picture will become congruent to one another by the following transformations: Reflection, Rotation and Translation

A sequence is a collection of numerals (referred to as "terms"), for example, 2, 5, 8. A specific pattern that some sequences follow may be leveraged to make them infinitely long. To continue the series, add 3 and use the example of 2,5,8. Formulas that show where to look for words inside a sequence can be found there. Informally, a sequence in mathematics is a collection of items that are in some order (or events). It has components, much like a set (also called elements or terms).

Any of the aforementioned modifications result in an exact replica of the pre-image in the picture. The only thing that has changed about the figure is that it has been moved, rotated, or somehow reflected. The figurine is still the same size and form as before. Isometries are the name for these transformations.

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Answer:

Yes.

Step-by-step explanation:

The triangles are congruent.

Step-by-step explanation:

alternate interior angle=2&8

corresponding angle=4&8

linear pair=6&7

vertical angle=1&3

hope it helps.

Answer: [tex]0.66\ lb[/tex]

Step-by-step explanation:

Given

1 kg=2.2 Pounds(lb)

We need to convert 300 g into lbs

1 kg=1000 g

So, 300 g is equal to 0.3 kg

Now, convert kg into pounds

[tex]\Rightarrow 0.3\times 2.2\ lb\\\Rightarrow 0.66\ lb[/tex]

Answer:

D)

Step-by-step explanation:

f(-3) = 2

f(0) = -5

[f(-3) - f(0)] ÷ -3-0

[2-(-5)] / -3

7/-3

Answer:

39

Step-by-step explanation:

Solve inside of the parenthesis, then open them and solve.

(42 + 2) - 5

(44) - 5

44 - 5

39

Answer:

39

Step-by-step explanation:

42+2−5

=39

Answer:

beleive the anser is 12 try that

Step-by-step explanation:

The answer is: 55 crayons.

Explanation: He has 6 boxes with 8 crayons in each. 6 times 8 = 48. Plus the seven left from the other box = 48+7= 55 crayons.!!

Answer:

A. 4K

Step-by-step explanation:

J / 24 = K

J = K x 24

J = 24K

J / 6

= 24K / 6

= 4K

I believe the lines intersect at point (0,5)

Answer:

B the light blue one

Step-by-step explanation:

Answer: the answer is the light blue one

Step-by-step explanation:

Answer:

D: c^2 + (x+5)^2 = 841

Step-by-step explanation:

edge :)

Answer:

$2.79

Step-by-step explanation:

An easy way to figure out percentages is by dividing by 100 then multiplying by the percentage you are trying to figure out.

15.50/100 =0.155, 0.155 times 18 is equal to 2.79.

Answer:

19,725

Step-by-step explanation: