Can you help ? me solve this question ?

Answers

Answer 1

Answer:

Answer:

$x {222}^(2)$

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Please help! Math Homework! Slope Intercept form

Answers

Answer:

y=-2/6x-4

Step-by-step explanation:

Answer:

Y=-3x+4

Step-by-step explanation:

Add 350 pounds to 4 tons.

4,350 lb.
8,350 lb.
4.5 tons
5 tons

Answers

8,350 lb.

1 ton = 2000 lbs, 2000 x 4 = 8000 + 350 lbs = 8,350 lbs

Answer:

The answer is B your welcome!

Step-by-step explanation:

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its the answer.

a sweater was on sale for 40% off the regular price.Ella saved $20 by buying the sweater on sale. What was the regular price of the sweater?

Answers

The sweater has a discount with is 40% of the regular price.
She saved 20 dollars on the sweater that she bought.
Let's solve for the original price of the sweater then,
=> 20 dollars = 40%.
Let's look for the 60%.
=> 20 / 4 = 5 dollars is the 10% of the sweater's original price.
=> 5 dollars * 10 = 50 dollars
=> Thus the original price of the sweater is 50 dollars.

If you divide 20 by 40% (20/.4) you get 50. The original price was $50 :)

Find the equation of the perpendicular bisector of a line segment whose end points are (-3,9) and (-1,5)

Answers

First find the equation of y.

$y=mx+n=(\Delta y)/(\Delta x)x+n$

Find the slope m.

$m=(5-9)/(-1-3)=(-4)/(-4)=1$ .

Pick one point, I'll pick (-3, 9). Insert coordinates in equation then compute n.

$9=1(-3)+n\implies n=12$ .

The equation of a line y is:

$y=x+12$ .

The perpendicular line $y_(\perp)$ is same like the normal line except its slope m becomes:

$k=-(1)/(m)=-1$ .

The equation of a perpendicular bisector is thus:

$y_(\perp)=-x+12$ .

Hope this helps.

Answer:

$y = (1)/(2) x + 3$

Step-by-step explanation:

Using the given points, first find the slope:

m = (₂ - y₁) / (x₂ - x₁)

= (5 - 9) / (-1 - (-3))

= -4 / 2

= -2

Find y-intercept by using anyone of the give points and slope from above:

y = mx + b

5 = -2(-1) + b

5 = 2 + b

b = 3

With the m and b, you can make equation of line:

y = mx + b

y = -2x + 3

To find the perpendicular slope, make it opposite and inverse it.

m = -2 becomes 1/2

Regular equation of line:

y = -2x + 3

Perpendicular equation of line:

$y = (1)/(2) x + 3$

Four ounces of oregano and 2 ounces of garlic powder are mixed to create a poultry seasoning. Oregano costs $4 per ounce, and garlic powder costs $3 per ounce. The table shows the costs of the ingredients

Answers

For this case, the first thing we must do is define variables:

x: ounces of oregano

y: ounces of garlic powder

We write the function to find the total cost of the mixture.

We have then:

We substitute the following values to find the total cost:

Four ounces of oregano:

and 2 ounces of garlic powder:

Substituting we have:

Answer:

The total cost of the mixture is given by:

c (4, 2) = 22 $

There isn't an obvious question to this problem but with the given we can assume what is to be asked. I think we are to find the total cost of a certain poultry seasoning. The poultry seasoning would have a total weight of 4+2=6 ounces. The total cost will then have to be 4(4) + 2(3) = 22 dollars.

Bc reflects about a line such that N is the reflection of B and O is the reflection of C. Point N is shown on the coordinate plane, but point O is not. What will the coordinates of point O be?

Answers

From my research, the coordinate points can be found on image below. Since N is the reflection of B and O is the reflection of C, if we were to draw a line to the right of N and a vertical line below C, the point of intersection of these two lines should give us the location of point O. Doing just that, point O is found at (5,5).

The coordinates of point O of the given Reflection is; 5, 5

How to find the point coordinates?

The coordinates point is missing and so I have attached it.

Now, from the question, we are told that N is the reflection of B and O is the reflection of C. Thus, from the attached image, drawing a line to the right of N and a vertical line below C, the point of intersection of these two lines would give us the location of point O.

Drawing a line to the right of N and a vertical line below C, the point of intersection of these two lines which is point O has coordinates at (5,5).

Read more about Point Coordinates at; brainly.com/question/17206319

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Which statements describe the sequence –3, 5, –7, 9, –11, …? Check all that apply. The sequence has 5 terms. The 4th term of the sequence is 9. f(5) = 2 The domain of the sequence is all natural numbers. (4, 9) lies on the graph of the sequence.