CAN SOMEONE PLS HELP ME ASAP?!??

The factor of this equation will be 4 (3a - b) ^2

Answer:

[tex]36a {}^{2} - 24ab + 4b { }^{2} \\ = (6a) {}^{2} - 2.6a.2b + (2b) {}^{2} \\ =( 6a - 2b) {}^{2} \\ or \\ = (6a - 2b)(6a - 2b)[/tex]

Thank you ☺️☺️

Answer:

You could type 360 words in 12 minutes

Step-by-step explanation:

150/5=30

12*30=360

Answer:

x ^3 + 9 x^ 2 + 27 x + 27

Step-by-step explanation:

Answer:

x+9

Step-by-step explanation:

square the 3 and keep the x

Answer:

257

Step-by-step explanation:

Let the number of Adults = x

Number of senior citizens = y

Number of children = z

x + y + z = 670 tickets

The Family Arts Center charges $22 for adults, $13 for senior citizens, and $5 for children for their live performance on Sunday afternoon.

$22 × x + $13 × y + $5 × z = $8526

22x + 13y + 5z = 8526

There were 49 more children than adults.

z = x + 49

x + y + z = 670 tickets

x + y + x + 49 = 670

2x + 49 + y = 670

y = 670 - 2x - 49

We substitute

22x + 13y + 5z = 8526

22x + 13(670 - 2x - 49) + 5(x + 49) = 8526

22x + 8710 - 26x - 637 + 5x +245 = 8526

22x + 5x - 26x + 8710 - 637 + 245 = 8526

x + 8318 = 8526

x = 8526 - 8318

x = 208

The number of Adults = 208

The number rod children is calculated as:

z = x + 49

z = 208 + 49

z = 257

The number of children = 257

Answer:

Divide

Step-by-step explanation:

When you see something say "how many times larger than __ is __" You will Divide

(e.g. how many times larger is 6 than 3? divide 6 by 3 and you'll find out that 6 is 2 times as large as 3)

Hope this helps!

Times= multiplication

How many times larger means how many times that numner can get multiplied by the smaller number.

Hope it helped! :)

Answer:

Step-by-step explanation:

First year salary

Annual pay rise

Functional relationship

It is going to be an exponential function as every year salary will increase 1.03 times

Answer:

-25.53%

Step-by-step explanation:

Answer:

36

Step-by-step explanation:

If the triangles have similar sides, any increase or decrease in side length is in equal number. This means equal ratio. How?

Let the common factor of decrease in side OD to AP be, z

[tex]\frac{30}{20} = z[/tex]

And, the common factor of decrease in side DT to PN be, z

[tex]\frac{x}{24} = z[/tex]

So, [tex]z = z[/tex]

[tex]\frac{30}{20} = \frac{x}{24}[/tex]

[tex]\frac{30}{20}[/tex] × [tex]24[/tex] = [tex]{x}[/tex]

Therefore,

[tex]{x}[/tex] = [tex]\frac{3}{2}[/tex] × [tex]24[/tex]

  = [tex]3[/tex] × [tex]12[/tex]

  = [tex]36[/tex]

Answer:

20

Step-by-step explanation:

1 hour = 60 minutes

1200 riders = 60 minutes: divide by sixty to set equal to 1

20 riders = 1 minute

Just divide 1,200 by 60 because there are 60 minutes in 1 hour.

Just think about it this way: If you eat 1 banana a minute, you eat 60 bananas an hour. The amusement park ride goes around once a minute. In one hour it goes around 60 times. Each time it carries the same amount of people.

1,200 divided by 60 is...

20!

The ride can carry 20 riders each ride, and each ride lasts a minute.

Answer:

3ײ+16×-115

: 2×2×2 +16

: 20×min 115 Negatif

: positif +negatif =positif

: jadi jawaban

: 3.100 ²

Step-by-step explanation:

" i'm sorry ya kalo jawaban nya salah"

Answer:

  $19,000

Step-by-step explanation:

The balance is the sum of the principal amount and the interest it earns:

  A = P + I

  A = P + Prt

  A = P(1 +rt)

  A = $10,000(1 +.06×15)

  A = $19,000 . . . balance after 15 years

Answer:

Slope: 3

Step-by-step explanation:

find 2 points on the line and do rise/run which would get 3/1 which is 3

Answer:

The statement is;

The polynomial function has 3 roots with 2 being real roots and 1 being a complex root

Step-by-step explanation:

Here, we want to state the description of the number and nature of all roots for this function.

The statements are;

1. The polynomial have three roots

2. There are 2 real roots and 1 complex root

Answer:

A

Step-by-step explanation:

on edg 2020!

Answer

Step-by-step explanation:

Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

The answer is Choice B if you subtract 3 feet from twice the smaller tree you should get the height of the taller tree.

Answer:

b

Step-by-step explanation:

Answer: option c

good luck

Answer:

Step-by-step explanation:

30

Answer:

A: True

Step-by-step explanation:

Answer: y= -3x+4

Step-by-step explanation:

Hope this helps

Answer:

1. 7

2. -3

4. -4/6

Step-by-step explanation:

i solved using y2-y1/x2-x1

Answer:

1. slope= 7

2. slope= -3

3. slope= -2/3

Step-by-step explanation

you find slope by doing rise over run (how much you have to go up/down and left/right to get to the next point.

for the first one, to get from the bottom point to the top point, you have to rise 7, and go to the right 1, which makes 7/1, simplified to 1.

for the second one, you go to rise 6, and then go to the left 2, which makes 6/-2, it is negative because when you have to go left, it just means a negative slope. this simplifies to -3

for the third one, you rise 4 and go to the left 6 from the bottom point to the top point. this makes 4/-6, simplifies to -2/3/

hope this help, i'm not the best explainer though, sorry :(

Answer:

∠ ABD = 49°, ∠ CBD = 28°

Step-by-step explanation:

∠ ABD + ∠ CBD = ∠ ABC , substitute values

3x + 22 + 5x - 17 = 77 , that is

8x + 5 = 77 ( subtract 5 from both sides )

8x = 72 ( divide both sides by 8 )

x = 9

Thus

∠ ABD = 3x + 22 = 3(9) + 22 = 27 + 22 = 49°

∠ CBD = 5x - 17 = 5(9) - 17 = 45 - 17 = 28°

Answer:

I'm sorry!! is that the way it's written exactly? Because If that's not it then I can't answer it for you. Because it's technically impossible. The answer I have for this is, "False" literally.

Step-by-step explanation:

Answer:

17>x>0

Step-by-step explanation:

-9<-x+8<8 (equation)

-17<-x<0 (subtract 8 from all parts)

17>x>0 (multiply all by -1)

Answer:

68.7 - t

Step-by-step explanation:

Here, we are interested in giving the expression that Kalinda can use to know the difference in height between her and Terrence

From the question, Kalinda is 68.7 inches tall while Terrence is t inches tall

To know the difference in their heights, we simply subtract Terrence’s height from Kalinda’a

Mathematically, that would be 68.7 - t

Answer:

Its A

Step-by-step explanation:

Answer:

x=8

Step-by-step explanation:

Answer

  x=8

Step-by-step explanation:

x

P

(

x

)

1

0.4

5

0.1

8

0.2

1

0.1

14

0.2

x

P

(

x

)

0

0.23

1

0.37

2

0.22

3

0.13

4

0.03

5

2.01

6

0.01

x

P

(

x

)

0

0.24

1

0.34

2

0.22

3

0.13

4

0.03

5

0.01

6

0.03

The cost of each message is $0.015.

Option C graph best approximates Jerry's text message plan.

Given,

On Jerry's text message phone plan, she paid $0.30 for every 20 messages she sent.

We need to find what is the cost per message in dollars.

We divide the total cost by the number of items.

Example: 10 pieces cost $20

1 pieces cost = $20/10 = $2

We have,

$0.30 for every 20 messages.

The cost of each message:

= $0.30/20

= $0.300

= $0.015

We can see that in the graph x-axis represents the number of messages and the y-axis represents the cost of each message.

We have,

$0.30 = 20 messages

3 x $0.30 = 3 x 20 messages

$0.90 = 60 messages.

We need a graph that has a point that intersects $0.90 and 60 messages.

We see that in the graph of Option C.

Option C graph best approximates Jerry's text message plan.

Thus,

The cost of each message is $0.015.

Option C graph best approximates Jerry's text message plan.

Learn more about how to find the unit cost here:

https://brainly.com/question/2645397

#SPJ2

Answer:

A

Step-by-step explanation:

A -8/5 = -1.6 which is less than 0.625 because 0.625 is closer to zero

Answer:

A.) $40

Step-by-step explanation:

Answer:

2,640

Step-by-step explanation:

Answer:

2,600

Step-by-step explanation:

To round to the nearest hundreds, round the HUNDREDS digit, which, by rounding, equals 2,600, because the number 39 makes you round DOWN.