Given f(x) = 3x – 2 what is f (2x)?

Answers

Answer 1

Answer:

6x - 2

Step-by-step explanation:

f(2x) = 3(2x) - 2

f(2x) = 6x - 2

Answer 2

Answer:

I think it is   ---->  m = 3

Step-by-step explanation:


Related Questions

Subtract 2x from 4x - 3

Answers

Answer:

2x-3

Step-by-step explanation:

If you subtract 2x from 4x-3, you got 2x-3. This must be the answer you're looking for. Hope it helps!

2x -3
4x-2x= 2x
You can’t simplify anymore

Find f'(a). f(x)=[tex]\sqrt{2-2x}[/tex] using (f(a+h)-f(a))/h

Answers

Answer:

clculator soup

Step-by-step explanation:

Can anyone help me? Worth 10 points!!!

Answers

Answer:

33

Step-by-step explanation:

Fabric for 1 pillow case: 1.5 ÷ 3 = 0.5Amount of pillow cases made with 16.5 yards of fabric: 16.5 ÷ 0.5 = 33

I hope this helps!

Answer:

33 pillowcases

Step-by-step explanation:

16.5 yard of fabric/ 1.5 yards of fabric = 11 yards of fabric

Multiply 11 (yards of fabric) by 3 (# of pillowcases) to get the number of pillowcases you can make with 16.5 yards of fabric.

11 * 3 = 3 pillowcases

n is a positive integer. (i) Explain why n(n - 1) must be an even number.

Answers

Answer:

Since the equation is n(n-1) where n is even, (n-1) will result to an odd number and when multiplied the answer with n( an even number), this will result to an EVEN NUMBER. Therefore, in any number that n can substitute, whether even or odd, the answer will always result to an even number

Step-by-step explanation:

The slope of the line passing through the points (3,1) and (-2,4) is

Answers

Answer:

the slope is -3/5

Step-by-step explanation:

did it help

Please help if possible thank you♥️

Answers

Answer:

B.

Step-by-step explanation:

16 * 4 = 64

The square root of 64 is 8, the square root of 16 is 4, and the square root of 4 is 2

4 * 2 = 8

Please mark Brainliest thank you!!



The model of a rugby field is shown. Sarah ran across the length of
the field 5 times for conditioning practice. How far did Sarah run in all?
27 cm
14 cm
Scale
1 cm: 7 m
945 meters
490 meters
378 meters
921 meters
Plzzzzzzzzzz help me

Answers

Answer:

27x7=189.

189x5= ***945cm***

The perimeter if a rectangle is 84 inches. The length is 12 inches less than twice the width. Find the length and width of the rectangle.

Answers

Answer:

Length= 7 Width=2

Step-by-step explanation:

one bands streaming video

Answers

What's the question?

I don't understand what you're asking.

Answer:

i agree with them what is this and what are you asking?

Step-by-step explanation:

plz help with my 8th grade mathy math

Answers

Answer:

N = 250

Step-by-step explanation:

-17 + [tex]\frac{n}{5}[/tex] = 33

+17         +17

  [tex]\frac{n}{5}[/tex]  =  50

50 x 5 = 250

n = 250

Answer:

n=250

Step-by-step explanation:

-17+n/5=33

n/5=33+17

n=50*5 =250

Check;put n=250,

-17+250/5

= -17+50

=33

Im Trying to figure out what the x is? Here is the problem:
-54/x=-6? If anyone could help that would be awesome!!!

Answers

X=-9
Pls mark me brainliest

Answer:

9

Step-by-step explanation: you do

54 divided by 6 and get 9 and because 54 is negative then that means your answer will be negative so I am pretty sure the answer you are looking for is 9. :)

Which expression is equivalent to cos(40°)cos(10°) + sin(40°)sin(10°)?

sin(40° – 10°)
cos(40° + 10°)
sin(40° + 10°)
cos(40° – 10°)

Answers

Answer:

Cos ( 40 + 10)

Step-by-step explanation:

The expression Cos( A + B)

Can be written as;

CosA CosB - SinASin B

Applying this particular case in this question;

Cos (40 + 10) = cos 40cos 10 - sin 40 sin 10

Answer:

its cos(40-10)

Step-by-step explanation:

PLEASE HELP ME WITH THIS PROBLEM!!!!!!!!!!

The following figures are not drawn to scale but AB and CD are straight lines. Find x.

Answers

Answer: x = 30

Step-by-step explanation:

Since AB and CD are straight lines, vertical angles formed by them are congruent. Angle DOB is equal to angle AOC which is equal to 2x. Since you know that a straight angle is equal to 180 degrees, you can say :

2x + 90 + x = 180

3x + 90 = 180

3x = 90

x=30

Hope this helped :)

Convert 890 / 110 into a mixed number

Answers

Answer:

8 and 1/11.

Step-by-step explanation:

Answer:

8 1/11

Step-by-step explanation:

Hope this helps!!

Just in case :

(8 and 1/11)

–25y – 35
plz tell me step by step

Answers

the answer will be y= 1.4 ..

2800 people attended a football game. 1260 of the people attending supported the home team, while 1540 supported the visiting team. What percentage of people attending supported the home team?

Answers

Answer:

45% of people attending supported the home team

PLS HELP! URGENT

The graph shows the amount of money paid when purchasing bags of candy at the zoo:
A graph is shown. The x-axis is labeled from 0 to 9 and the y-axis is labeled from 0 to 10. The four points shown on the graph are ordered pairs 0, 0 and 1, 2 and 2, 4 and 3, 6. These points are joined by a line. The label on the x-axis is Bags of candy. The title on the y-axis is Total cost in dollars.

What is the constant proportionality?

Answers

Answer:

(0,0) represents the cost of 0 bags of candy.

where (1,2) tells us that 1 bag of candy costs $2....(2,4) and 2 bags of candy costs $4.....(3,6) and 3 bags of candy cost $6

Step-by-step explanation:

9999999999999999999999999999999999999+888888888888888888888888888888888888

Answers

Answer:

a lot

Step-by-step explanation:

help me plz thx alot

Answers

It is 180 degrees- hope this helps!

Can anyone help please ??

Answers

Answer:

-0.2

Step-by-step explanation:

Answer:

-0.2

Step-by-step explanation:

What is the length of the altitude of the equilateral triangle below?

A: 32
B: 8 : 3
C: 4
D: 4 : 3
E: 1
F: 8

Answers

Answer:

D

Step-by-step explanation:

AP3X

pog

The altitude of the triangle is 4√3 which is the correct option (D)

What is the right triangle?

A right triangle is defined as a triangle in which one angle is a right angle or two sides are perpendicular.

In any equilateral triangle, the three angles are of equal measure and they equal 60 degrees.

When we drop a perpendicular that is the height of the triangle we have a 30 -60 90 triangle.

The hypotenuse = 8

Let, perpendicular = a and base = 4

According to Pythagoras theorem,

A right-angled triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.

perpendicular²+base² = hypotenuse²

a² + (4)² = (8)²

a² + 16 = 64

a² = 64 - 16

a² = 48

a = √48

a = 4√3

Hence, the altitude of the triangle is 4√3

Learn more about the right triangle here:

brainly.com/question/6322314

#SPJ5

During a 20 kilometer hike, Deana consumed 334 quarts of water. What was Deana's average water consumption in quarts per kilometer? in a exact and completely simplified answer.

Answers

Answer:

16.7 quarts/km

Step-by-step explanation:

Distance = 20 kmWater consumed = 334 quarts

Water consumption rate is:

334 quarts / 20 km = 16.7 quarts/km

A gear rotates 8 times every 15 seconds. based on the information which of the following is wrong

Answers

D is wrong (making it the correct choice)! In order for D to be correct, it would say “the gear rotates 24 times in 45 seconds. Hope this helped!

Can someone help me plz

Answers

Answer: C

Step-by-step explanation:

Find the difference between the two points then change to opp. in order to find the other endpoint.

Three out of five students in Mrs. Bishop's class play chess. What percentage of students in her class play
chess?

Answers

Answer:

60%

Step-by-step explanation:

Answer:

60%

Step-by-step explanation:

Which word describes 5 in the number sentence shown?
2 = 18
53
A Term
B Variable
Equation
D) Coefficient

Answers

I think it's B because I did it before but I forgot but I think it is B

Given f(x) = -x + 2, find f(6).

Answers

f(x) = -x+2, Find f(6)

f(6) = -6+2

f(6) = -4

The Answer is -4

Write the number in standard form. One hundred forty million, six hundred eighty-seven

Answers

Answer:

140,000,687

Step-by-step explanation:

Andrea ordered a pizza for dinner. She ate 1/4 of the pizza. Her brother ate 35% of the pizza. Her mom ate .10 of the pizza. How much pizza is left?

Answers

Answer: 0.3, 30%, or 3/10

Step-by-step explanation:

Andrea ate 1/4 of the pizza.

1/4 = 0.25

Her brother ate 35% of the pizza.

35% = 0.35

Her mom at 0.10 of the pizza.

1 - 0.25 - 0.35 - 0.10 = 0.3 of the pizza

0.3 = 30% = 3/10

What is the measurement of <1?

Answers

Answer:

1 = 135 degrees

Step-by-step explanation:

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