Solve for b. ab + c = d

Answer:

they pay 61$

Step-by-step explanation:

Answer:

The volume of the cylinder is [tex]300\pi[/tex] cubic feet.

Step-by-step explanation:

From Geometry we remember that volumes of a cone and a cylinder with the same radius ([tex]R[/tex]), measured in feet, and height ([tex]h[/tex]), measured in feet, are defined by the following equations:

Cone

[tex]V_{co} = \frac{1}{3}\pi\cdot R^{2}\cdot h[/tex] (1)

Cylinder

[tex]V_{cy} = \pi\cdot R^{2}\cdot h[/tex] (2)

The ratio of the volume of the cylinder to the volume of the cone is:

[tex]\frac{V_{cy}}{V_{co}} = 3[/tex] (3)

If we know that [tex]V_{co} = 100\pi\,ft^{3}[/tex], then the volume of the cylinder is:

[tex]V_{cy} = 3\cdot V_{co}[/tex]

[tex]V_{cy} = 300\pi\,ft^{3}[/tex]

The volume of the cylinder is [tex]300\pi[/tex] cubic feet.

Answer:

The coordinates of the other point are:

(x₂, y₂) = (18, 20)

Hence, option A is correct.

Step-by-step explanation:

Given

To determine

Using the Mid-point formula between (x₁, y₁) and (x₂, y₂)

[tex]\left(x,\:y\right)=\:\left(\frac{x_2+x_1}{2},\:\:\frac{y_2+y_1}{2}\right)[/tex]

Here:

(x, y) is the midpoint between (x₁, y₁) and (x₂, y₂)

substituting (x, y) = (0, 5) and (x₁, y₁) = (-18, -10) in the formula

[tex]\left(0,\:5\right)=\:\left(\frac{x_2+\left(-18\right)}{2},\:\:\frac{y_2+\left(-10\right)}{2}\right)[/tex]

equating

[tex]0=\frac{x_2+\left(-18\right)}{2}[/tex]

[tex]x_2-18=0[/tex]

Add 18 to both sides

[tex]x_2-18+18=0+18[/tex]

[tex]x_2=18[/tex]

also

[tex]5=\frac{y_2+\left(-10\right)}{2}[/tex]

[tex]10=y_2+\left(-10\right)[/tex]

[tex]10=y_2-10[/tex]

[tex]10+10=y_2[/tex]

[tex]10+10=y_2[/tex]

[tex]y_2=20[/tex]

Therefore, the coordinates of the other point are:

(x₂, y₂) = (18, 20)

Hence, option A is correct.

Answer:

(x₂, y₂) = (18, 20)

Step-by-step explanation:

I hope this helps (✿◡‿◡)

Answer:

-90x+2000

Step-by-step explanation:

The hot air balloon is descending, this means that the m in the equation should be negative. Also because the graph is showing a decline

Answer:

The answer is 22

Step-by-step explanation:

b=5  c=2

5*2+12

10+12=22

Answer:

40x

Step-by-step explanation:

4(10x) =40x

I got 140-210 =-50

So

50 B

And 76

60/150*350 for a red bottles

Minus 120/200*350 for b to get answer 1

110/175*350-72/180*350 for answer 2

Step-by-step explanation:

A140

B210

C220

D144

Answer:

3.45

Step-by-step explanation:

5.30-1.85= 3.45

♤sorry if I'm wrong♤

Answer:

X+1.85= 5.30

x=7.15 meters

Answer: i would say its c because it makes the most sense

Step-by-step explanation:

hope its right lmk (let me know) if its right or wrong

Its C hope this helps lol

x >= -13/5

x >= - 2 ³/5

that's the final answer

Answer:

Step-by-step explanation:

if x-12.8=-20.3

x= -20.3+12.8

x= -7.5

Answer: x= -7.5

Step-by-step explanation: Turn -12.8 to addition and add it to -20.3 which gives you -7.5

Answer:

i gotchu the first one is 3 the second one is 1

Step-by-step explanation:

Answer:

The equation of line that passes through (1, 2) and (8,9) in slope-intercept form is: [tex]y = x+1[/tex]

Step-by-step explanation:

The slope-intercept form of line is given by the formula:

[tex]y = mx+b[/tex]

Here m is the slope and b is the y intercept

Given

[tex](x_1,y_1) = (1,2)\\(x_2,y_2) = (8,9)[/tex]

First of all, the slope has to be found

[tex]m = \frac{y_2-y_1}{x_2-x_1}\\m = \frac{9-2}{8-1}\\m = 1[/tex]

Putting m=1 in the equation

[tex]y = x+b[/tex]

Putting the point (1,2) in the equation to find the value of b

[tex]2 = 1+b\\b = 2-1\\b = 1[/tex]

The equation is:

[tex]y = x+1[/tex]

Hence,

The equation of line that passes through (1, 2) and (8,9) in slope-intercept form is: [tex]y = x+1[/tex]

The type of triangle is an obtuse triangle.

A triangle is a 3-sided polygon.Every triangle has three sides and three angles, some of which may be the same. When the angles are thesame, the triangle is called an equilateral triangle.

An obtuse triangle is a type of triangle in which one of it's angles is more than 90°.

An acute triangle is a type of triangle in which none of it's angles is UpTo 90°

Also a right triangle is a type of triangle in which one of the angles is exactly 90°.

Therefore since one of the angles is 110 and it is greater than 90°, the angle is an obtuse triangle.

learn more about obtuse triangle from

https://brainly.com/question/5023725

#SPJ1

Answer:

Washing machines usually cost between $1.25 and $1.75 per load. Prices for dryers are a whole different ball of wax. Some dryers will charge you between $1 and $2 per load, while other dryers charge you by the minute — say, $0.25 for the first 15 minutes, then an additional $0.25 for every 10 minutes after that.Jul 17, 2019

Answer:

c

Step-by-step explanation:

1/2 is the constant of proportioanlity

Answer:

D

Step-by-step explanation:

Answer:

3.75

Step-by-step explanation:

3.75 x 2 is 7.5 or 7.50

Answer:

2/9 or 22%

Step-by-step explanation:

probability would be 4/18 = 2/9 = 22.2%

Answer:

It would be Graph D

Step-by-step explanation:

It's graph D because according to the graph, it looks like the domain has 2 ranges since it made a vertical line. And as we know, vertical lines are not considered to be functional since a domain can't have more than one range.

Answer: -25

Step-by-step explanation:

Since you're adding two negatives, you will be able to add them just like if you were adding positive answers. So... 10+15=25 and all you got to do is to pop the negative in front of it.

So the final answer is -25.

Answer:

The 3rd one, which has a y-intercept of (0,1) and has a point at (2,2)

Step-by-step explanation:

Answer:

Option C is the correct answer.

Step-by-step explanation:

Answer:

5, 20, 10

Step-by-step explanation:

If you were to multiply the 3 numbers using trial and error up to 5, then you'd get 5, 20, and 10, which have a combined sum of 30. You have multiplied the ratio by 5.

Answer:

29.5r - 33.65s

Step-by-step explanation:

Answer:

35

Step-by-step explanation:

Do the butterfly multiplication method

24 x 100= 2,400

2,400/75 =32

Answer:

Step-by-step explanation:

9x + 4y = -12       {subtract 9x from both sides}

4y = -9x - 12        {divide both sides by 4}

y = -⁹/₄x - 3