please help!
both questions

Please Help!both Questions

Answers

Answer 1
a)
f(2x)+g(3x-9)

2fx+g(3x)+g•-9

2fx+3gx+g•-9

Answer:2fz+3gz-9g




Related Questions

Joan decided to look at new and used cars, Joan found a used car for $18000. Joan found that she paid 75% of the price of a new car. How much would a new car cost? Round your answer to the nearest whole number if necessary​

Answers

Answer:

22000 i think

Step-by-step explanation: I divided it into 3=6000

to find the extra 25% i added an extra 6000

so I did 4(18000/3=6000) or 6000*4

ill give braniliest
the 1st term in a sequence is 50 the term to term rule is subtract 10 what is the 4th term

Answers

Answer:

The fourth term is 20

Step-by-step explanation:

first term =50

term rule = n-10

if first term is 50

second term =50-10=40

third term =40-10=30

fourth term =30-10=20

Answer: I would answer but the person who answered has the correct answer

Step-by-step explanation:

Imma go help someone who needs help with math ;)

A store sells memory cards for $25 each.


The markup for each memory card is 25%. How much did the store pay for 50 memory cards?

Answers

Answer:

$937.50

Step-by-step explanation:

25 decrease 25% =

25 × (1 - 25%) = 25 × (1 - 0.25) = 18.75

18.75 × 50 = 937.50

The amount that the store pays for 50 memory cards will be $1,000.

What is the percentage?

The amount of any product is given as though it was a proportion of a hundred. The ratio can be expressed as a quarter of 100. The phrase % translates to one hundred percent. It is symbolized by the character '%'.

The percentage is given as,

Percentage (P) = [Final value - Initial value] / Initial value x 100

A store sells memory cards for $25 each. Then the cost price of each memory card is given as,

⇒ $25 / 1.25

⇒ $20

The amount that the store pays for 50 memory cards will be given as,

⇒ $20 x 50

⇒ $1,000

The amount that the store pays for 50 memory cards will be $1,000.

More about the percentage link is given below.

https://brainly.com/question/8011401

#SPJ2

What is the percent increase from 50 to 69

Answers

Detailed answer:
A change from 50 to 69 represents a positive change (increase) of 38%
Use the formula found below on this webpage to find the percent change by replacing the given values:
Percent change = New - Old
|Old|
× 100%
Percent change = 69 - 50
|50|
× 100% =
19
50
× 100 = 38% (increase)
Where: 50 is the old value and 69 is the new value. In this case we have a positive change (increase) of 38 percent because the new value is greater than the old value.
This is a simple feat to figure out.

First find the difference between 69 and 50.

69 - 50 = 19


Now to find the decimal, divide 19 by 50 which would equal 0.38. And to find the percentage, move the decimal two spaces to the right.


Answer: 38%

PLS HELPP ITS A TEST!!! I WILL GIVE BRAINLIEST!!!
Heather puts together 2/5 of a puzzle on Saturday and 3/10 on Sunday. Nicole has the same puzzle, and she puts together 4/5 of her puzzle. How much more of the puzzle does Nicole put together than Heather?

Answers

Answer:

There is no picture.

Step-by-step explanation:

Answer:



Either 1/10 or 9/10


Henry places £6000 in an account which pays 4.6% compound interest each year
Calculate the amount in his amount after 2 years

Answers

Answer:

£ 6,564.70

Step-by-step explanation:

Henry places £6000 in an account which pays 4.6% compound interest each year. Calculate the amount in his amount after 2 years

Compound Interest formula =

A = P(1 + r/n)^nt

A = Final Amounrt

P = Principal = £6,000

r = Interest rate = 4.6%

t = Time in years = 2 years

n = Compounding frequency = Yearly = 1

First, convert R percent to r a decimal

r = R/100

r = 4.6%/100

r = 0.046 per year,

Then, solve our equation for A

A = P(1 + r/n)^nt

A = 6,000.00(1 + 0.046/1)^(1×2)

A = £ 6,564.70

The amount in his account after 2 years = £ 6,564.70

What set of numbers does 10 belong?

Answers

Answer:

even

Step-by-step explanation:

Answer:

even

Step-by-step explanation:

A: h=12t
B: t = 12h
C: c= h/12
D : h= c/12
PLEASE HELP THANKS IF U DO

Answers

Answer:

D i think is the answer

Step-by-step explanation:

im not sure ok so im just helping

PLS HELP ASAP I WILL GIVE BRAINLIEST

Answers

Answer:

It is 31

Step-by-step explanation:

Answer:

2.14

Step-by-step explanation:

please do both please answer properly and show how u got ur answer

Answers

Answer:

a) No.

b) Yes.

Step-by-step explanation:

a) It's not proportional. Although the graph represents a straight line, it does not pass through the origin (0,0).

b) It is proportional. It is a straight line that passes through the origin.

Describe what type of transformation has taken place?

Answers

Answer:

reflection in the x-axis and in the y-axis

Step-by-step explanation:

Answer:

This could be reflection over the y axis and then the x axis or it could also be a 180° rotation around the origin.

Step-by-step explanation:

Either way the first figure will become the second figure.

Find each missing length

Answers

Answer:

you didnt provide any info over the question

Cant see photo needs to show photo in order for me to answer

Please help quick will mark brainliest

Answers

Answer: (-2,1) (-5,0) (-1,-4) are the cooridents for the reflection

Step-by-step explanation:

Paul, Fiona and Pip share some sweets in the ratio 4:1:3. Paul gets 10 more sweets
than Pip. How many sweets are there altogether?

Answers

4x10= 40 sweets. (Paul)
1x 10= 10 sweets. (Fiona)
3x10=30 sweets (pip)
40+10+30= 80
80 sweets all together.

please help!!
real answers only

Answers

Answer:

TUJ = 29

Step-by-step explanation:

178-149

Answer:

m∠ TUJ = 29°

Step-by-step explanation:

Although this question looks hard, it really is not.

Since we know that TUV = 178° and we know that JUV = 149° we can easily figure out TUJ.

First, since we know that the total is 178° (TUV) we can subtract angle JUV from TUV to get TUJ

178° - 149° = ?

178° - 149° = 29°

Hope this Helps!!! :)

Which graph represents f(x) = 6 cos (4pix)

Answers

Look at the picture below!!

If this helped mark me brainliest pls!!

ILL GIVE BRAINLIEST
A gift store owner used 9 rolls of wrapping paper to wrap his customers’ gifts last week. Each roll was 66 1/2 in. long. How many gifts did he wrap if a 9 1/2 in. long piece of wrapping paper was used to wrap each gift?

Answers

Answer:

Answer is 7

Step-by-step explanation:

If the roll was 66 1/2 rolls long, we have to calculate and know how many pieces of wrapping paper for the roll so if each wrapping paper is 9 1/2 then you would have to divide 66 1/2 by 9 1/2 so you would need 7 wrapping papers.

HELP ME ITS DUE IN 30 MINS

Answers

Step-by-step explanation:

honestly man i dont know how to help

In the figure, line m
|| line n.
х
m
740
What is the measure of angle x?
O A. 940
O B. 74°
O C. 100°
D. 106°

Answers

94 is the correct answer I believe

WILL GIVE BRAINLIEST!!

Answers

Answer:

8/3 meters (I wrote it as an improper fraction to avoid the hassle of writing repeating decimals)

Step-by-step explanation:

Don't try to include the timber in this problem. It is unnecessary. So, let's focus on the fact that the triangle with 3cm, 1.6m, and a portion of the timber is similar to the triangle with (3+2) cm, ?m, and the full length of the timber. Now, to find the ratio; we know that the side with 3 cm is similar to the side in the other triangle with a measure of 3+2=5 cm. So the ratio is 5/3. Now, we want to find out how far up the timber will go up the wall. This means you want to find the vertical measurement. So, multiply 1.6 (8/5) by 5/3, equaling 8/3.

what is the value of x?

(10x-20)° / (6x + 8)°

enter your answer in the box

x = ?

Answers

Step-by-step explanation:

(10x-20)+(6x+8)= 180

16x -12=180

16x= 192

x= 12°

Write an equation in slope intercept form (y=max+b) for the line passing through the points. Show your algebraic solving steps.

(-2, -1) and (2,3)

Answers

Find the gradient first

m = (y2-y1)/(x2-x1) = 3-(-1)/2 - (-2) = 4/4 = 1

then find the equation of the... slope ._.

y - y1 = m(x - x1)

y - (-2) = 1(x - 3)

y + 2 = x - 3

y =x -3 - 2

y = x - 5

So the equation is y = x - 5

Pls pls help I will mark BRAINLIST

Answers

Answer:

54π

Step-by-step explanation:

To find the volume of the cylinder, you will be using V=π(r^2)h

r = radius = 3

h = height = 6

V = π(3^2)(6) = 54π

The bracket means to multiply.

Answer:

54

Step-by-step explanation:

can i have brainlest

1 yd = ___ ft
48 in = ___ ft
10,560 ft = ___ mi
5 ft = ___ in
3 m = ___ cm
24 in = ___ ft
3 ft = ___ in
4 yd = ___ ft
3 mi = ___ ft
24 ft = ___ yd
8 km = ___ m
6 cm = ___ mm
1 yd = ___ in
2 yd = ___ in
200 cm = ___ m
5 km = ___ cm
7,000,000 mm = ___ km
56,000 cm = ___ mm

Answers

1 yd = 3 ft

48 in = 2 ft

10,560 ft = 2 mi

5 ft = 60 in

3 m = 300 cm

24 in = 2 ft

3 ft = 36 in

4 yd = 12 ft

3 mi = 15840 ft

24 ft = 8 yd

8 km = 8000 m

6 cm = 60 mm

1 yd = 36 in

2 yd = 72 in

200 cm = 2 m

5 km = 500,000 cm

7,000,000 mm = 7 km

56,000 cm = 560,000 mm

In the laundry basket there are 4 black socks, 7 pink socks, and 10 white socks. Allison will randomly select 2 socks from the basket one at a time without replacement. What is the probability that Allison will select 2 pink socks?

Answers

Answer: [tex]\dfrac{1}{10}[/tex]

Step-by-step explanation:

Given: In basket, we have

4 black socks, 7 pink socks, and 10 white socks.

Total socks = 4+7+10 = 21

Probability that first sock is pink = [tex]\dfrac{\text{Number of pinks socks}}{\text{Total}}=\dfrac{7}{21}=\dfrac13[/tex]

Now basket has 6 pink socks left and total socks left= 20

Probability that second sock is pink =[tex]\dfrac{6}{20}=\dfrac{3}{10}[/tex]

The probability that Allison will select 2 pink socks = [tex]\dfrac13\times\dfrac{3}{10}=\dfrac{1}{10}[/tex]

Hence, the probability that Allison will select 2 pink socks = [tex]\dfrac{1}{10}[/tex]

please i need help ASAP !

Answers

Answer: y = x + 7

Step-by-step explanation:

the slope is rise / run which is 1 /1 so our slope would be 1 aka x

next is the y intercept which is 7

so the equal would be y = x + 7

Hello I am new to Brainly Hope it will help me​

Answers

Answer:

Welcome ganger

Step-by-step explanation:

Answer:

It will

Try not to use too many Pts

2 2/5 is 4/15 of x. What is x?

Answers

Answer:its 0.4

Step-by-step explanation:brainliest plz

What is the answer to 3m + 4m + 6m + 5m

Answers

Answer: 18m

Step-by-step explanation:

you have to add 3 + 4 + 6 + 5. it equals 18.

find the slant height of a cone that has a diameter of 8 cm and a total surface area of 124(pi) cm^2
PLS HELP

Answers

Answer:

The answer is 188

Step-by-step explanation:

because cm is 8 and cm has the exponent of 2 so that will equal 64 and 64 plus the area is 188  

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He gently touched a wild tendril that reached into the row, as if it had been waiting to shake his hand. He picked up a handful of earth and studied it. Did you know that when you lie down on the land, you can feel it breathe? That you can feel its heart beating? Papi, I want to feel it, she said. Come. They walked to the end of the row, where the incline of the land formed a grassy swell. 2 Papa lay down on his stomach and looked up at her, patting the ground next to him. Esperanza smoothed her dress and knelt down. Then, like a caterpillar, she slowly inched flat next to him, their faces looking at each other. The warm sun pressed on one of Esperanzas cheeks and the warm earth on the other. She giggled. Shhh, he said. You can only feel the earths heartbeat when you are still and quiet. She swallowed her laughter and after a moment said, I cant hear it, Papi. Aguntate tantito y la fruta caer en tu mano, he said. Wait a little while and the fruit will fall into your hand. 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