how do you find what equation models the data?

Answer:

C

Step-by-step explanation:

Answer:

I think it's 54

Step-by-step explanation:

Answer:

18

Step-by-step explanation:

3/4 times 24 is 18

Answer:

18

Step-by-step explanation:

3\4 ,24 is 18

U Got it!!!!

Answer: 6.13

Step-by-step explanation:

From the question, we are informed that MUSIC Randall recorded 8 songs on his most recent CD and that the total length of the CD is 49 minutes.

The unit rate to represent the average length per song on the CD will be calculated by dividing 49 by 8. This will be:

= 49 minutes / 8

= 6.125 minutes per song

= 6.13 to nearest hundredths

Answer:

D

Step-by-step explanation:

Answer AND Step-by-step explanation:

I'm not really sure, but I'm pretty sure the answer is D.

Answer:

50 black keys

Step-by-step explanation:

for every set of 7 white keys there are 5 black keys

72/7 = 10

so there is a total of 10 full sets of keys

then you have 2 white keys remaining but that doesn't matter because they will just be on the dies and already have a black key next

so this means that you only have to calculate the number of 10 sets of black keys and thats 5 x 10.

hope this helps : )

Answer:

The center is -1,5   and the radius is 2

Step-by-step explanation:

Subtract 22 from both sides of the equation. x 2 + y 2 + 2 x − 10 y = − 22 Complete the square for x 2 + 2 x . ( x + 1 ) 2 − 1 Substitute ( x + 1 ) 2 − 1 for x 2 + 2 x in the equation x 2 + y 2 + 2 x − 10 y = − 22 . ( x + 1 ) 2 − 1 + y 2 − 10 y = − 22 Move − 1 to the right side of the equation by adding 1 to both sides. ( x + 1 ) 2 + y 2 − 10 y = − 22 + 1 Complete the square for y 2 − 10 y . ( y − 5 ) 2 − 25 Substitute ( y − 5 ) 2 − 25 for y 2 − 10 y in the equation x 2 + y 2 + 2 x − 10 y = − 22 . ( x + 1 ) 2 + ( y − 5 ) 2 − 25 = − 22 + 1 Move − 25 to the right side of the equation by adding 25 to both sides. ( x + 1 ) 2 + ( y − 5 ) 2 = − 22 + 1 + 25 Simplify − 22 + 1 + 25 . ( x + 1 ) 2 + ( y − 5 ) 2 = 4 This is the form of a circle. Use this form to determine the center and radius of the circle. ( x − h ) 2 + ( y − k ) 2 = r 2 Match the values in this circle to those of the standard form. The variable r represents the radius of the circle, h represents the x-offset from the origin, and k represents the y-offset from origin. r = 2 h = − 1 k = 5 The center of the circle is found at ( h , k ) . Center: ( − 1 , 5 ) These values represent the important values for graphing and analyzing a circle.

Answer:

A) 1350

Step-by-step explanation:

4% of $1250 is 50 dollars.after 2 years the amount should be 100 dollars added

Answer:

2x-5y=35 :)

Step-by-step explanation:

Answer:

angle 1 = 62 degrees. angle 2 = 45 degrees. angle 3 = 24 degrees

Step-by-step explanation:

1. 3x^2-3x+2+2=0

3x^2-3x=0

3x(2x-1)=0

x=0, x=1

2. 3x^2-3x-1=x+1

3x^2-4x-2=0

x=4+16+4x2x3

x=4+40 out of 6=C

Answer: -7/16

Step-by-step explanation: You flip the right side so it's -3/8*7/6, cross out 3 and 6, so it turns into -1/8*7/2, so 7*(-1) and -8(2), so -7/16

Answer:

7/16

Step-by-step explanation:

Answer:

(0,6) (-2,5) (1,3)

Step-by-step explanation:

The dilation transformation gives an image that is similar to the pre-image but have a different size.

A scale factor is a number that can be used to adjust the size of any geometrical figure or object in relation to its original size. It's used to draw the enlarged or reduced shape of any given figure, as well as to calculate the missing length, area, or volume of an enlarged or reduced figure.

We have,

scale factor = 3

and, centered at (-7, -6).

Points on the figure are; A(-7, -3), B(-3, -2), C(-4, -5)

The given points relative to the center of dilation are;

(-7 - (-7), -3 - (-6)) = (0, 3)

(-3 - (-7), -2 - (-6)) = (4, 4)

(-4 - (-7), -5 - (-6)) = (3, 1)

and, after the dilation is

3 × (0, 3) = (0, 9)

3 × (4, 4) = (12, 12)

3 × (3, 1) = (9, 3)

Adding the coordinates of the center of dilation are

A' = (0 + (-7) , 9 + (-6)) = (-7, 3)

B' = (12 + (-7) , 12 + (-6)) = (5, 6)

C' = (9 + (-7) , 3 + (-6)) = (2, -3)

Therefore, the image is A'(-7, 3), B'(5, 6), C'(2, -3).

Learn more about dilation transformation here:

brainly.com/question/4078841

#SPJ7

Answer:

The length of AB is 19.

Step-by-step explanation:

Lengths BC and AD are congruent to each other.

BC: 17x + 4 equals AD:18x

17x + 4 = 18x .... that's the equation it makes and the equation we are going to solve.

[tex] \ 17x + 4 = 18x \\ \frac{ - 17x \: \: \: \: \: \: \:\: = - 17x} {4 = 1x} \\ \\ \frac{4 }{1} = \frac{1x}{1} \\ 4 = x[/tex]

Since we found out the value for 'x', now we are going to plug it in 4x + 3.

[tex]4x + 3 \\ 4(4) + 3 \\ 16 + 3 \\ 19[/tex]

The length of AB is 19.

Answer:

The slope is 0

Step-by-step explanation:

y1 - y2 over x1 - x2 gives you solpe

2 - 2 over 3 - (-1)

2-2 = 0

3 - (-1) = 4

0/4 is 0

Answer:

Rita = 300

John = 900

Rodell = 925

Step-by-step explanation:

rita = x (let

john = 3x ( john swims three times more than rita

rodell = 25 + 3x ( rodell swims 25 more than john

x + 3x + 25 + 3x = 2125

or, 7x + 25 = 2125

or, 7x = 2125 - 25

or, x = 2100/7

x = 300

hence,

x = 300

3x = 3 × 300

= 900

25 + 3x = 25 + 900

= 925

Answer:

IQR is 3.5

Step-by-step explanation:

Step 1: Organize the numbers in numerical order

0,0,2,2,3,4,6,8

Step 2: Break the set up into quartiles (4 parts)

0 0 | 2 2 | 3 4 | 6 8

Step 3: Find the average of each quartile

0 | 2 | 3.5 | 7

Step 4: Find the IQR (Q3-Q1)

3.5-0=3.5

Therefore, the IQR is 3.5

Answer:

horizontal distance = 74.13 ft

Step-by-step explanation:

In order to solve this problem, we can start by drawing what the situation looks like. (see attached picture)

As we can see in the picture, we can build a right triangle with the balloon and the operator. We can use a trigonometric function so solve this. Specifically the tan function. We know that:

[tex]tan \theta = \frac{opposite}{adjascent}[/tex]

in this case:

[tex]tan \theta = \frac{h}{l}[/tex]

so we need to figure out what l is equal to. We can solve this equation for l, so we get:

[tex]l=\frac{h}{tan \theta}[/tex]

and substitute the values given by the problem, so we get:

[tex]l=\frac{50ft}{tan (30^{0})}[/tex]

which yields:

l=74.13 ft

Answer:

ggggg

Step-by-step explanation:

Answer:

Answer:

We're no strangers to love

You know the rules and so do I

A full commitment's what I'm thinking of

You wouldn't get this from any other guy

I just wanna tell you how I'm feeling

Gotta make you understand

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you

We've known each other for so long

Your heart's been aching but you're too shy to say it Inside we both know what's been going on

We know the game and we're gonna play it

And if you ask me how I'm feeling

Don't tell me you're too blind to see

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you

Never gonna give, never gonna give

(Give you up)

(Ooh) Never gonna give, never gonna give

(Give you up)

We've known each other for so long

Your heart's been aching but you're too shy to say it

Inside we both know what's been going on

We know the game and we're gonna play it

I just wanna tell you how I'm feeling

Gotta make you understand

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Never gonna say goodbye

Never gonna tell a lie and hurt you

Never gonna give you up

Never gonna let you down

Never gonna run around and desert you

Never gonna make you cry

Step-by-step explanation:

;))

Answer:

□ single

☑ taken

☑ named Justin

☑ cracked at fortnite

Answer: x + 6y - 2 = 0 ; - x + 4y + 4 = 0

Step-by-step explanation:

General form of equation :

x / a + y/b = 1

With x intercept = a ; y intercept = b

From the question :

X intercept = 2 ; y intercept = 1/3

x / 2 + y/ 1/3 = 1

x /2 + 3y / 1 = 1

Multiply through by 2

x + 6y = 2 ; x + 6y - 2 = 0

2)

x intercept = 4

y intercept = - 1

x / 4 + y/ - 1 = 1

(-x + 4y) / - 4 = 1

-x + 4y = - 4 ; - x + 4y + 4 = 0

Answer:

2200

Step-by-step explanation:

Answer:

550

Step-by-step explanation:

We can write a proportion to find the total amount using the information given. A proportion is two equivalent ratios set equal to each other. Since we know the population increased to 200% of last year and is 1,100.

200/100 = 1100/y

We will cross multiply the numerator of one ratio with denominator of the other. And then solve for y.

200y=100(1100)

200y=110,000

y=550

There was 550 rabbits last year.

Answer: B.) No, because - 1/4 is to the right of - 3/4

That was the answer I got it right!!!

Answer:

y=-4, That will be your answer

Answer:

50% long legs 50% short legs

Step-by-step explanation:

Answer:

mabye like 40-14 and then figure out what it equals

Answer:

Solve w + 2 = 7w - 16 to find the value of w

Answer:

Answer A

Step-by-step explanation:

Answer:0

Step-by-step explanation: 36 divided by 12 equals 3

Answer:

4

Step-by-step explanation:

I went by the photo not what you typed.

6∧2 ÷ (12 - 3)

36 ÷ (9)

4

Hope this helps. Pls give brainliest.