Calculate the slope of a line that passes through the points (9, 3) and (19,-17). ​

Answer:

she can only get 1 servings

Answer:

1 cause 4/8 is a half  of the jug at it's full  brethall

so one 1/2

Answer: 30°

Step-by-step explanation:

we have to find the angle adjacent with the right angle. For this we use the (-).

At this point, I am guessing you know how to use SOH-CAH-TOA, for this one we use SOH so sin. If you have a calculator set it on degree mode, then plug it in as sin⁻₁(), we put it like that because the missing angle has the given number opposite and the hypotenuse. It solves it and now we get 30 for the answer. I dont know if that made sense, tell me if it didnt so I can explain it better.

Answer:

x = 9.58

please refer the image, i appreciate if u mark as brainliest

Answer:

96.25%

Step-by-step explanation:

The empirical rule regarding mean and standard deviation is that

Therefore between mean and +2 standard deviation or between mean and -2 standard deviation you will find  approximately 95/2 = 47.5% of the values

Between mean and ± 3 standard deviations you will find approximately 97.5/2 = 48.75% of the values

Therefore between 2 standard deviations above and 3 standard deviations below you will find approximately 47.5 + 48.75 = 96.25% of values

Answer:

x < -3 or x > 2

Step-by-step explanation:

x² + x - 6 > 0

Convert the inequality to an equation.

x² + x - 6 = 0

Factor using the AC method and get:

(x - 2) (x + 3) = 0

If any individual factor on the left side of the equation is equal to 0, the entire expression will be equal to 0.

x - 2 = 0

x = 2

x + 3 = 0

x = -3

So, the solution is x < -3 or x > 2

Answer:

Y-intercept= 4

slope= -1

Step-by-step explanation:

Use slope-intercept form to find the slope and y-intercept:

Slope-intercept form: y=mx+b where  m  is the slope and  b  is the y-intercept

This equation is already in slope-intercept form so just find the slope:

since m is the slope and in the equation provided m would be x, we use our own knowledge knowing that x=1 so, the slope is -1.

now to find the y-intercept we look at the equation again, and since in slope-intercept form b= the y-intercept, in this equation 4 is the y-intercept.

Hope this helps!! <3

Answer:

b

Step-by-step explanation:

Answer:

Solution given'

<2+90+49=180°[sum of interior angle of a triangle]

<2=180-139

<2=41°

The radius of the globe with a volume of 113.10 in³ is calculated to be

1.5 in

A globe is a spherical representation of the Earth, another heavenly body, or the celestial sphere. Globes have comparable functions as maps.

The globe has same shape as the sphere and hence we can use the formula fo volume of sphere to solve for a globe

The volume of sphere is solved using the formula/

v = 4/3 π r³

where

r is the radius of the sphere or globe

113.10 in³ = 4/3 π r³

π r³ = 3/4 * 113.10

π r³ = 9.825

r³ = 9.825 / π

r³ = 3.12739

r = ∛3.12739

r = 1.462 in

the radius of the globe is 1.5

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Answer:

the answer to this is

(a.)(2,-1)

The length of each side of the square is 16 cm, the perimeter is 64 cm, and the area is 256 cm^2.

Let's solve the problem step by step. We have a square ABCD, and we need to find the length of its sides when the diagonal is 16√2 cm long.

In a square, the diagonal forms a right triangle with the sides. The sides of a square are equal in length, so let's assume the length of one side of the square is 'x' cm.

Using the Pythagorean theorem, we can find the relationship between the side length and the diagonal:

x^2 + x^2 = (16√2)^2

2x^2 = 512

Dividing both sides by 2, we have:

x^2 = 256

Taking the square root of both sides:

x = √256

x = 16 cm

So, the length of each side of the square is 16 cm.

To find the perimeter of the square, we simply multiply the length of one side by 4 since all sides are equal:

Perimeter = 4 * 16 cm = 64 cm

To find the area of the square, we square the length of one side:

Area = (16 cm)^2 = 256 cm^2

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Note the complete question is:

Find the length of side of square ABCD when diagonal is 16√2 cm long. Also find the perimeter and area of the square?

Answer:

1 * 10^16 or 10000000000000000

Step-by-step explanation:

Answer: 1e+16 or 10000000000000000

Step-by-step explanation: Just multiply it

Answer:

49 minutes

Step-by-step explanation:

To find the average time the machine was down per day, we need to add up the total time taken and then divide by the number of days. Since there are 5 days, we have:

\(\frac{50 + 30 + 100 + 25 + 40}{5}\)

\(= \frac{245}{5}\)

= 49

So, the average time per day is 49 minutes.

Hope this helped! :)

Answer:

For a polynomial of the form ax2+bx+c, rewrite the middle term as a sum of two terms whose product is a⋅c=6⋅−10=−60 and whose sum is b=−11

.

6x2+4x−15x−10

Factor out the greatest common factor from each group.

2x(3x+2)−5(3x+2)

Factor the polynomial by factoring out the greatest common factor, 3x+2

.

(3x+2)(2x−5)

Answer: 45

Step-by-step explanation:

The total profit in all was \(1040-900=\$ 140\).

The total profit per pizza was \((0.50)(8)=\$4\).

This means they sold \(\frac{140}{4}=35\) pizzas.

Adding this to the 10 pizzas held back, there were \(35+10=45\) pizzas in the original order.

The value of the n is 1

In a direct variation, the relationship between two variables is of the form y = kx, where k is a constant of proportionality.

To find the constant of proportionality k in this problem, we can use the fact that the given points satisfy the equation for direct variation.

(2,18) is one of the given points, so we can substitute these values into the equation y = kx and solve for k:

18 = k(2)

k = 18/2

k = 9

Now that we have found the value of k, we can use it to find n when y = 9:

9 = 9n

n = 1

Therefore, the value of n is 1.

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Answer:

The y coordinates will remain the same. Meanwhile, the x coordinates will be the opposite.

Step-by-step explanation:

Here's an example, because no picture was included. If point C was located at (3, 5), point C' would be at (-3, 5).

Hope this helps!! :)

To determine the area of the remaining piece of cardboard expressed in terms of x when a square of side length x inches is cut out from a rectangular piece of cardboard having a length of 6x+2 inches and a width of 2x-4 inches, use the following steps.

Draw and label a diagram of the problem. The rectangle should be labeled as 6x+2 inches by 2x-4 inches, and the square cut out should be labeled as x inches by x inches. This is how the diagram looks like: Determine the area of the rectangle, Arect.

The area of the rectangle is given by the product of its length and width. Thus, Arect = (6x + 2)(2x - 4) Determine the area of the square, Asq. The area of the square is given by the square of its side length. Thus, Asq = x²Step 4: Determine the area of the remaining cardboard after the square is cut out, Ar.

This is the difference between the area of the rectangle and the area of the square. Thus, Ar = Arect - Asq= (6x + 2)(2x - 4) - x²= 12x² - 20x - 16

Simplify the expression. The final answer is given in terms of x. Thus, Ar = 12x² - 20x - 16.The area of the remaining piece of cardboard is expressed in terms of x as 12x² - 20x - 16.

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On solving the provided question we can say that the Measure of complementary angles   ∠ZY is 40 degrees.

When the sum of the measurements of two angles is 90 degrees, they are said to be complimentary.For instance, the angles of 30 and 60 degrees are supplementary. A supplementary angle is two angles combined to make a 180 degree angle, while a supplemental angle is two angles combined to make a 90 degree angle. Two angles are referred to as complimentary if their total is 90 degrees. Alternatively said, a right angle is created by the complementary angles (90 degrees).

Since ∠ZS and ∠ZY are complementary,

∠ZY+∠ZS=45                                                                                       We also have another relation which says

∠ZS=2∠ZY -30

Substituting 2. in 1. gives

∠ZY+2∠ZY -30=90

3∠ZY=120

∠ZY=40

Hence the measure of angle is 40 degrees.

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Answer:False

Step-by-step explanation:

Failed vertical line test

The distance the person drove was 624 miles.

To find the distance the person drove, we need to use the formula:

Distance = Speed × Time

Let's assume the distance the person drove at 39 mph is D miles. We can set up the following equation based on the given information:

D = 39 × T

Where T is the time it took to complete the trip in hours.

According to the second condition, if the person had driven at 52 mph, they would have arrived 4 hours earlier. This can be expressed as:

D = 52 × (T - 4)

Now we can set up an equation by equating the two expressions for D:

39 × T = 52 × (T - 4)

Simplifying this equation gives:

39T = 52T - 208

13T = 208

T = 16

Now we can substitute the value of T back into one of the earlier equations to find the distance:

D = 39 × 16

D = 624 miles

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Answer:

yes it is

Step-by-step explanation:

40:30 can be written as :

\( \frac{40}{30} \)

diving both numerator and denominator of 40:30 by 10 gives 4:3

Ok. My answer I came up with is:

y=2-3x

Thanks

Answer:

The entire clock measures 360 degrees. As the clock is divided into 12 sections. The distance between each number is equivalent to 30 degrees (360/12)

I hope this helps you!

Answer:

380 dollars

Step-by-step explanation:

John earns $437 a week after a 15% pay rise.

Let the initially pay of John be x

x + (15% of x) = 437

x + 0.15x = 437

1.15x = 437

x = \frac{437}{1.15}

1.15

437

x = 380

Answer:  172 \(\frac{1}{8}\)

Step-by-step explanation:

Answer:

172 I hope this help

Answer:

Step-by-step explanation: