8. Factor the expression x3 + 6x – 5x2 completely.

Answer:

$12,000

Step-by-step explanation:

100 x 12.

1200 x 10.

= 12000

Answer:

(x+3)^2 + (y+2)^2 = 16

Step-by-step explanation:

hi!

so the equation of a circle with the center (h,k) and a radius r is:

(x-h)^2+(y+k)^2 = r^2

- h is the x value

- k is the y value

- r is the radius

so using your information you can plug in the given values into the "blanket" formula

which would result in:

(x--3)^2 + (y+2)^2 = 16^2 --> since there is a double negative, you can change that to a positive :)

this means that your equation is:

[tex](x+3)^{2} + (y+2)^{2} = 16^2[/tex]

and you can even simplify 16^2 = 256

end formula!

[tex](x+3)^{2} +(y+2)^{2} = 256[/tex]

Answer:

Step-by-step explanation:

What are the choices

Answer:

mariannas design has the lowest valley floor over the first 6 inches of the design

Step-by-step explanation:

correct.

Answer:500

Step-by-step explanation:

Answer:

Part A)

Ashley will be on the sixth page.

Part B)

[tex]\displaystyle p=\frac{1}{3}m+5[/tex]

Part C)

Six minutes.

Step-by-step explanation:

Ashley is on the first page and she can read one page per minute.

Emma is on the fifth page and she can read one page every three minutes.

Part A)

We can write an equation for Ashley. Let m represent the amount of minutes that has passed.

Since she is already one the first page, our initial value is 1.

She reads one page every minute. So, after m minutes, she would have read m pages.

Therefore, our equation is:

[tex]p=m+1[/tex]

Where p is the total pages read after m minutes.

Then after five minutes, Ashley will be on the:

[tex]p=(5)+1=6[/tex]

Ashley will be on the sixth page after five minutes.

Part B)

Since Emma reads one page every three minutes, we can say that she reads 1/3 of a page every minute.

Since she started on page five, her equation is:

[tex]\displaystyle p=\frac{1}{3}m+5[/tex]

Part C)

So, both of their pages read must be equivalent. Therefore:

[tex]\displaystyle m+1=\frac{1}{3}m+5[/tex]

Solve for m. Subtract 1/3m from both sides:

[tex]\displaystyle \frac{2}{3}m+1=5[/tex]

Subtract 1 from both sides:

[tex]\displaystyle \frac{2}{3}m=4[/tex]

Finally, multiply both sides by 3/2:

[tex]\displaystyle m=4\Big(\frac{3}{2}\Big)=6[/tex]

So, it will take six minutes before Ashley and Emma have read the same number of pages.

Answer:

1. Yes they are

2. No they are not

hope this helps :)

Step-by-step explanation:

Answer:

The Answer Is 6

Step-by-step explanation:

The number of students 6th graders who will need to join the club will be 18.

The utilization of two or more additional numbers that compares is known as the ratio.

The chart below displays the number of students in each grade that are members of Lone Star Middle School's spirit club.

If ten additional eighth-grade students join the group. If the ratio of eighth students to sixth graders remains constant.

Let 'x' be the number of students who join the club in 6th grade. Then the equation is given as,

x / (2 × 10 + 10) = 6 / 10

Simplify the equation, then we have

x / (2 × 10 + 10) = 6 / 10

x / 30 = 3 / 5

x = 30 (3/5)

x = 18

The number of students 6th graders who will need to join the club will be 18.

More about the ratio link is given below.

https://brainly.com/question/13419413

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Answer:

20.1

Step-by-step explanation:

idunno, it's probably a square so i just rooted it.

Answer:

The distance between points (-5, −3) and (2, −7) is (7, -4)

Step-by-step explanation:

(-5, y) to (2, y) is (7, y)

(x, -3) to (x, -7) is (x, -4)

Answer:

Step-by-step explanation:

(-5, y) to (2, y) is (7, y)

(x, -3) to (x, -7) is (x, -4)

Answer:

x = 100°

Step-by-step explanation:

because it is a vertical angle to 100°

Answer:

15 cm

Step-by-step explanation:

add 7 then 3 and 5

Answer: x=16

Step-by-step explanation: multiply both sides by 4 , 4*4 that should get you to x=16

hope this helps

Answer:

3.75

Step-by-step explanation:

¼x = 4

x = 4 - 1/4

x = 4 - 0.25

x = 3.75

i think this is the answer

Answer:

It is not technically a function.  This is because by definition, a function should produce a distinct output value for every unique input value.  In this case 8 and 6 both give you four, so it is not a function.

Answer:

Step-by-step explanation:

[tex]\tan \theta=\frac{50}{18}=\frac{25}{9}\\\theta=tan^{-1} (\frac{25}{9})\approx 70^\circ[/tex]

Answer:

4

Step-by-step explanation:

I took the quiz, here's proof

Answer:

assuming you want to cover 18 ft x 15 ft:

18 x 15 = 270 ft²

1.5 x 1.5 = 2.25 ft² per tile

270 ft²/ 2.25 per tile = 120 tiles

Answer:

Step-by-step explanation:

17% = 0.17

$130 000 × 0.17 = $22 100

Answer: 81

Step-by-step explanation:

3^4

3x3x3x3

3x3=9

9x3=27

27x3=81

Answer:

pictograph is a type of graph that use images to represent data or a given information and it is also called picture graph

Answer:

slope = 1

y-intercept  - 1

slope intercept form: y =  x - 1

Step-by-step explanation:

There are 48 fluid ounces of water Scott drink.

An ounce is a unit of measurement of weight or mass in both the US customary system and the British imperial system. In the US customary system, one fluid ounce of water weighs about 1.04 ounces (oz).

Each day, Scott consumes 48 fluid ounces of water.

To convert cups to fluid ounces, we need to multiply the number of cups by 8 (as there are 8 fluid ounces in one cup).

So, 6 cups of water is equal to:

6 cups × 8 fluid ounces per cup = 48 fluid ounces

Therefore, there are 48 fluid ounces of water Scott drink.

To know more about measurement, visit:

https://brainly.com/question/28827992

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Answer:

498.03

Step-by-step explanation:

Answer:

800 dollars assuming it is 10 percent of 2000 dollars each year.

Step-by-step explanation:

4

p=2(l+b)

p=2(6+2)

p=16

p=4l

16=4l

l=4