PLEASE HELP 5. Find the distance of the line segment joining the two points: (2,0) (0,-2)

Answer:

35%

Step-by-step explanation:

5/8 is 62.5%

2.5% + 62.5% = 65%

100%-65% = 35%

35% of the games do not cost $1 or $2

Answer:  35%

Step-by-step explanation:

Answer:

in this case its 10

Step-by-step explanation:

Finding the media means finding the middle in this case there is 3 numbers u would put them numerical order and count to see which is in the middle.

Answer:

Its C

Can I please get a Brainlist please thx.

Step-by-step explanation:

The equation of a line is given by:

y = mx + c

where m is the slope of the line and c is the y-intercept.

The graph of Option C shows a line with a slope of 2 and a y-intercept of 0.

Option C is the correct answer.

The equation of a line is given by:

y = mx + c

where m is the slope of the line and c is the y-intercept.

Example:

The slope of the line y = 2x + 3 is 2.

The slope of a line that passes through (1, 2) and (2, 3) is 1.

We have,

The line has a slope of 2 and the y-intercept is 0.

This means,

The line has to pass through y = 0.

i.e (0, 0)

Now,

We see that,

Options B and C has the y-intercept at y = 0.

Option B.

Two points: (0, 0) and (-1, 2)

Slope = (2 - 0) / (-1 - 0) = 2/-1 = -2

Option C.

Two points: (0, 0) and (1, 2)

Slope = (2 - 0) / (1 - 0) = 2/1 = 2

We see that,

Option C has slope = 2.

Thus,

The graph of Option C shows a line with a slope of 2 and a y-intercept of 0.

Option C is the correct answer.

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Answer:

The answer is  a= [tex]\frac{8x^2+11x+1}{2}[/tex]

Step-by-step explanation:

Combine like terms and we get,

[tex]24x^2+83x+3=6ax[/tex]

[tex]\frac{24x^2+33x+3}{6x} =a[/tex]             divide both sides of the equation by ax, and simplify further,

[tex]\frac{x(8x^2+11x+1)}{2}[/tex]                          notice that we can reduce the 24 over 6 1/2,

[tex]\frac{8x^2+11x+1}{2} =a[/tex]                 distribute and simplify further

And a=[tex]\frac{8x^2+11x+1}{2}[/tex]

Answer:

How much money per pound of each?

Step-by-step explanation:

Answer:

x = 11

Step-by-step explanation:

9x + 1 + 100 = 180

9x + 101 = 180

9x = 99

x = 11

Answer:

x = 11

Step-by-step explanation:

the angles are alternate exterior and therefore equal eachother

so 100 = 9x- 1

100- 1 = 9x-1 + 1

99 = 9x

99/9 = 9x/9

11 = x

Answer:

(0,-2.3) or (5.111,0)

Step-by-step explanation:

Answer:

Step-by-step explanation:  2012

Answer:

The second method is estimating the initial value of the car. Let's assume you were offered to buy a three-year-old car for $12,000. If you input the value into the "3 years" box, the car depreciation calculator will display the initial value of the car - in this case, over $20,500. You can now compare it to the price of a brand new car.

Step-by-step explanation:

Answer:

Part A: y = $250 + $45x

Part B: U = y * 0.75  or  U = ($250 + $45x) * 0.75

Part C: $390

Step-by-step explanation:

Part A: In this scenario, we have fixed costs for the treatment and two variables, one of which is the number of appointments which is represented by the letter x and the total amount of costs which is represented by the letter y in the following equation...

y = $250 + $45x

Part B: Now we have the equation for the total cost we can update it to add the 25% discount. Since this is a discount it means that it is being subtracted from the 100% original price. Therefore, we need to multiply the total cost by the decimal form of 75% (100 - 25) which we can get by dividing the percentage by 100 like, which gives us 0.75. Now we multiply this value by the total cost in order to get the updated cost (U).

U = y * 0.75  or  U = ($250 + $45x) * 0.75

Part C: Now we can substitute the number of appointments variable (x) by 6 and solve for U.

U = ($250 + $45x) * 0.75

U = ($250 + $45(6)) * 0.75

U = ($250 + $270) * 0.75

U = $520 * 0.75

U = $390

Answer:

If this were my test, i would pick D but since its yours, i thought about this answer, so correct me if i still got this wrong.

Step-by-step explanation:

B) It is not possible to make the second event independent of the first event.

since the event is based off the same action the person made before the similar event.

Answer:

independent

Step-by-step explanation:

Answer:

#5:  2000+80z

#6:  2.63a+4.5b

#7: 5(9c+2d)

#8: 3(9-3x+5y)

Step-by-step explanation:

Answer:

5. 2000+80z

6. 2.625a-4.5b

7. 5(9c+2d)

8. -3(3x-5y-9)

Answer:

1.4 seconds

Step-by-step explanation:

If the red-tailed hawk dives at a constant rate in which its altitude changes by -7 ½ meters in 0.15 seconds, the rate at which it changes its altitude is thus -7 ½ meters ÷ 0.15 seconds = -7.5 meters ÷ 0.15 seconds = -50 meters per second = -50 m/s.

Now, If the red-tailed hawk dives to a depth of -70 meters, the time it will take to cover that distance is t = distance/rate = -70 m/-50 m/s = 7/5 s = 1.4 s

So, it will take the red-tailed hawk 1.4 seconds to dive to a distance of -70 meters.

Answer: 12 Turtles to 8 dogs

               8 dogs to 12 turtles

Step-by-step explanation:

Hope this helps and have a marvelous rest of your day!

Answer:

If you are asking what is 40% of 50,000, then it should be 20,000.

Step-by-step explanation:

5(-5)-(25)³ over -5 = -25-15625 over -5 = -16250/-5 = 3,130

9514 1404 393

Answer:

  a) (-5±√10)/3 ≈ {-2.721, -0.613}

  b) (6±√21)/5 ≈ {0.283, 2.117}

Step-by-step explanation:

a) The relevant coefficients are ...

  a = 3, b = 10, c = 5

  [tex]x=\dfrac{-b\pm\sqrt{b^2-4ac}}{2a}\\\\x=\dfrac{-10\pm\sqrt{10^2-4\cdot3\cdot5}}{2\cdot3}=\dfrac{-10\pm\sqrt{40}}{6}\\\\\boxed{x=\dfrac{-5\pm\sqrt{10}}{3}\approx\{-2.721, -0.613\}}[/tex]

__

b) The relevant coefficients are ...

  a = 5, b = -12, c = 3

  [tex]x=\dfrac{-(-12)\pm\sqrt{(-12)^2-4\cdot5\cdot3}}{2\cdot5}=\dfrac{12\pm\sqrt{84}}{10}\\\\\boxed{x=\dfrac{6\pm\sqrt{21}}{5}\approx\{0.283, 2.117\}}[/tex]

Answer:

4/10=40%

Step-by-step explanation:

Answer:

the answer is 40%

Step-by-step explanation: You can find this value by dividing the numerator by the denominator and multiplying to get you the result of 100%, so:

4/10 in percent = 4 / 10 × 100% = 0.4 x 100% = 40%

                ~Hope this helped you~

Answer:

A pencil

Step-by-step explanation:

Answer: a water bottle

Step-by-step explanation:

Answer:

Step-by-step explanation:

If the engine torque y (in foot-pounds) of one model of car is given by y=−3.75x^2+23.2x+38.8

The engine speed is at maximum if dy/dx = 0

dy/dx = -2(3.75)x+23.2

dy/dx = -7.5x + 23.2

since dy/dx = 0

0 =  -7.5x + 23.2

7.5x = 23.2

x = 23.2/7.5

x = 3.093

Hence the maximum torque is 3.09 rev/min

Answer:

7

Step-by-step explanation:

since 6-2=4 i assume that it's the same for 9 which equals 7

this may or may not be wrong

Answer:2 I think?

Step-by-step explanation:

The required expression for the shirts they need to sell to break even is y = 25.90 + 8.15x.

Given that,
T-shirts made for homecoming that they plan to sell for $10 each.
They paid a $25.90 setup fee and $8.15 per shirt to have the shirts made.
How many shirts do they need to sell to break even is to be determined?

The equation is the relationship between variables and represented as  y =ax +b  is an example of a polynomial equation.

Let, x represents the number of shirts and y be the total cost for the number of x shirts,
They paid a $25.90 setup fee and $8.15 per shirt to have the shirts made.
Implies,
The total cost of x shirts = $8.15x
Total spend on the manufacturing of x shirts,
y = $25.90 + 8.15x

Thus, the required expression for the shirts they need to sell to break even is y = 25.90 + 8.15x.

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Answer:

Yes, john did make his scale factor the right way, because

Step-by-step explanation:

3 x 2.5 = 7.5, Seen on the right figure/shape/parallelogram

2 x 2.5 = 5, Seen on the right figure/shape/parallelogram

Edit:

Brainliest? :)

Answer:

Yes he did it correctly

Step-by-step explanation:

Answer:

first one

Step-by-step explanation:

bcz it is

Answer:

k=8

Step-by-step explanation:

-11-k=-3

+11     +11

-k=8

divide -1 on both sides

k=8

Answer:

Choices C and D

Step-by-step explanation:

The most simplest way is just to solve each one and see which two have the same answer as the first expression.

But you could also see that both of the [tex]\frac{4}{7}[/tex] are going to cancel each other out so you are left with [tex]-\frac{8}{9} +\frac{9}{8}[/tex]  which is also choice C.

For choice D I distributed the negative one to the insides of the parenthesis that left me with [tex]-\frac{4}{7}-\frac{8}{9}+\frac{4}{7} +\frac{9}{8}[/tex]  which is the same expression as the first one.

Answer:

Step-by-step explanation:

Let the original price be represented by x.

1. [tex]\frac{1}{4}[/tex] of x = x - 128

[tex]\frac{x}{4}[/tex] = x - 128

x - [tex]\frac{x}{4}[/tex] = 128

4x - x = 4 x 128

3x = 512

x = [tex]\frac{512}{3}[/tex]

  = 170.67

x = 170.67

The original price is $170.67.

2. If the price of the music player was marked up by ½ of its original price, its new price would be;

170.67 + (170.67 x ½)   = 170.67 +85.335

                                     = 256.005

                                     ≅ $ 256.0

The price paid by the store for the music player is still the original price i.e $170.67.

3. The difference between the discounted price and the price paid by the store can be determined by;

price paid by the store - the discounted price of the music player

= $170.67 - $128

= $42.67

Answer:

30+20w=250

w=11

Step-by-step explanation:

To do this, write this equation because 30 is what she had and 20w is the weeks. We don't know the weeks so use w. Finally, put=250

30+20w=250

To solve this, do 250-30=220

So 20w=220

Divide 220/20

W=11

Answer:

11 weeks

Step-by-step explanation:

The equation would be 20w + 30 = 250

so, we need to solve w.

20w + 30 = 250

- 30 - 30

20w = 220

___ ____

20 20

w = 11

YEETTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT I FEEL BAD BUT

Answer:

45

Step-by-step explanation: