Mathematics College

if f(x) = x^4+7, g(x) = x-9, h(x) = sqrt x, then
f*g(x) =
g*f(x) =
h*g(x) =

Answers

Answer 1

Answer:

ejeqf

Step-by-step explanation:

kmd

Related Questions

Find the value of the function at the given value of x. -x/x+3

Answers

Answer:

=2

Step-by-step explanation:

-x/x + 3

  -1 +3 +2

Solve for x:-2|0.25x+2|=10​

Answers

Answer:

x=25

I'm sorry if I'm wrong

Just double check my work tell me if I’m wrong. But you don’t have to fix it. Thank you

Answers

Answer:

Todas estan bien

Step-by-step explanation:

5 minus the square a number

Answers

Answer:

5 - x^2

Step-by-step explanation:

5 - x^2 the translation

The Franklin Park Zoo has 372,194 visitors per month. The San
Diego Zoo has 784,832 visitors per month. ABOUT how many more
visitors does the San Diego Zoo get? Round to the nearest ten
thousand.

Answers

Answer:

410,000

Step-by-step explanation:

exact answer is 412,638

what is 2,107,954 in expanded form

Answers

Answer:

2,000,000+100,000+7,000+ 900+50+4

Step-by-step explanation: Can i have brainliest?

A scientist needs 80 liters of a 30% solution of alcohol. She has a 20% solution and a 60% solution available. How many liters of the 20% solution and how many liters of the 60% solution should she mix to make the 30% solution?

Answers

Answer:

60 liters of 20% solution & 20 liters of 60% solution

Step-by-step explanation:

80*0.3=.2x+0.6(80-x)

24=0.2x+48-0.6x

-24=0.2x-0.6x

-24=0.4x

24=0.4x

60=x

Hope this helps!! This is step by step btw!

write the slope-intercept form of the equation of each line. identify the slopes y-intercept.

Answers

Answer:

Step-by-step explanation:

1) y intercept is 0

2) y intercept is 1

3) y intercept is -4

4) y intercept is 4

5) y intercept is 5

6) y intercept is 0

7) y intercept is 5

8) y intercept is 4

Answer:

Same things with the slopes.

Step-by-step explanation:

y= mx+b

Easy Points!!!! What net force is required to accelerate a car at a rate of 2 m/s if the car has a mass of 3,000 kg?

Answers

Answer:

[tex]\boxed {\boxed {\sf 6,000 \ Newtons}}[/tex]

Step-by-step explanation:

Force can be found by multiplying the mass by the acceleration.

[tex]F= m*a[/tex]

The mass of the car is 3,000 kilograms and the acceleration is 2 meters per second squared.

[tex]m=3,000 \ kg \\a= 2 \ m/s^2[/tex]

Substitute the values into the formula.

[tex]F= 3,000 \ kg * 2 \ m/s^2[/tex]

Multiply.

[tex]F=6,000 \ kg*m/s^2[/tex]

1 kg*m/s² is equal to 1 Newton (N). Therefore, our answer of 6,000 kg*m/s² is equal to 6,000 Newtons.

[tex]F= 6,000 \ N[/tex]

The force required is 6,000 Newtons

Given:

Mass = 3,000 kg

Acceleration = 2 m/s^2

To Find:

The net force.

Formula:

Force = Mass × Acceleration

Explanation:

Force = 3,000 kg × 2 m/s^2

Force = 6,000 kg × m/s^2

We know that kg × m/s^2 = Newton.

Hence, the net force required is 6,000 N.

6,000 N is the correct answer.

what is 2/3 divdided by 1/6

Answers

Answer:

4

Step-by-step explanation:

Answer:

4

Step-by-step explanation:

I have a cube with 9cubes on each side what is the volume of the cube

Answers

Answer:

81 is the best answer for this

I believe the answer is 81


please help on this question!!

Answers

Answer:

132°

Step-by-step explanation:

Since there are parallel lines, this will help figure out what the value of x is.

A straight line equals 180°

We know that one side is 48°

Subtract

180 - 48 = 132

Given f(x) = –x + 6 write an equation for f(x + 3). f(x + 3) = Choose... x Choose... Choose... .

Answers

Answer:

f(x + 3) = -x + 3

General Formulas and Concepts:

Order of Operations: BPEMDASProperties

Step-by-step explanation:

Step 1: Define

f(x) = -x + 6

f(x + 3) is x = x + 3

Step 2: Find

Substitute:                    f(x + 3) = -(x + 3) + 6Distribute -1:                  f(x + 3) = -x - 3 + 6Combine like terms:     f(x + 3) = -x + 3

(GIVING BRAINLIEST!!!)


Solve the equation using equivalent fractions. SHOW YOUR WORK


1/4 + 1/3 + 11/12 = ?


(Pls draw it out and add an image for your answer!!)

Answers

Answer:

1 1/2

Step-by-step explanation:

1/4 + 1/3 + 11/12

Multiplying the equations to have a common denominator (12).

1/4 times 3 = 3/12

1/3 times 4 = 4/12

3/12 + 4/12 + 11/12

Then add.

18/12

Then convert to mixed fraction.

1 6/12

Then simplify the fraction.

1 1/2

=1×4/4×3+1×4/3×4+11/12

=3/12+4/12+11/12

=3/2

B
D
Apply the sorted edges algorithm to the graph above. Give your answer as a list of vertices, starting
and ending at vertex A. Example: ABCDA
> Next Question

Answers

i need some friends that would b nice

What is a number greater than 260 that rounds to 260

Answers

Answer:

263 (if u round to the nearest tens)

Step-by-step explanation:

Answer:

261, 262, 263, 264

Step-by-step explanation:

They are all higher and if you go to 5+ you round up.

How many ways are there to pick 5 people from a committee be of 9 people?​

Answers

Answer: 3024 ways

Step-by-step explanation: 9*8*7*6*5=3024

im dumb sorry somebody help?

Answers

The decimal is .39024..., or rounded to percent it is 39%

In how many ways could a club of 29 appoint a committee of 4 people?

Answers

Answer:

7.25

Step-by-step explanation:

Find the equation of a quadratic function with zeros at x = 2 and x = 4 and y-intercept (0,8). Give your answer in standard form.

Answers

Answer:

x^2-6x+8

Step-by-step explanation:

Put it in intercept form and distribute

Translate the phrase into an algebraic expression. The product of 2 and x

Answers

Answer:

2x

General Formulas and Concepts:

Pre-Alg

Order of Operations: BPEMDAS

Step-by-step explanation:

Step 1: Translate

"2" = 2

"product" = multiplication

"x" = x

Step 2: Combine

2 · x

2x

Answer:

2x

Step-by-step explanation:

product is the solution for multiplying.

2*x=2x

If you draw a single card once from a deck of ordinary laying cards, what is the probability that it will be a 3 or a black card

Answers

Answer:

The required probability =  0.5385

Step-by-step explanation:

The no. of cards in a deck = 52

The event of having  3 in a draw of a single card = 4/52

The event of having a black card in a draw of a single card = 26/52

The event of having  a black card and 3s = 2/52

Let T represent the event of having  3.

U to represent the event of having  a black card; &

V to represent the event of having  a black card that is 3s

Then the probability that it will be a 3 or a black card is;

P( T or U) = p(T) + p(U) - p(T and U)

P( T or U) = 4/52 + 26/52 - 2/52

P( T or U) = (4+26-2)/52

P( T or U) = 28/52

P( T or U)= 7/13

P( T or U) = 0.5385

If m<2 = 48° and m<3 = 76, determine m<1.



Answers

Answer:

do you have a screenshot of the angle or something? is it a triangle or another shape? anyhwhooo I believe your answer should be 56°

Step-by-step explanation:

48° + 76° = 124°

180° - 124° = 56°

so your answer is 56°

You want to buy some noodles. A 7-ounce package costs $2.17. A 16-ounce package costs $4.64. An 18-ounce package costs $5.76. Which package is the best buy? The -ounce package of noodles is the best buy.​

Answers

for 7-ounce package :
$2.17/7 = $0.31 for 1-ounce

for 16-ounce package :
$4.64/16 = $0.29 for 1-ounce

for 18-ounce package :
$5.76/18 = $0.32 for 1-ounce

hence, the 16-ounce package of noodles is the best buy.

Ms. Sanchez's guests drank 534534 gallons of pink lemonade in 1414 hour. What was the average rate in gallons per hour which her guests drank the pink lemonade?

Answers

Divide gallons by the hour and the answer is 378.03(rounded) per 1 hour

Calculate the monthly payment for a $2,500 loan at 9% annual interest for two years.

Answers

114.21


i used a loan calculator
The answer would be 114.21

find the gradients of lines A and B

Answers

For a straight-line graph, pick two points on the graph. The gradient of the line = (change in y-coordinate)/(change in x-coordinate) . We can, of course, use this to find the equation of the line. Since the line crosses the y-axis when y = 3, the equation of this graph is y = ½x + 3

Over a period of 12 hours the temperature dropped 36°F what was the average change in temperature in one hour?

Answers

Answer:

3°F

Step-by-step explanation:

36 divided by 12 is 3

Answer:

3 degrees F

Step-by-step explanation:

36/12 = 3

This should be rlly easy please helpp!!​

Answers

Answer: 1,000 cubic inches

explanation: in a cube, all sides are equal so if one side=10, the rest are the same. now to find volume u do length x width x height. (aka 10x10x10)

Answer:

It should be the second one

Step-by-step explanation:

Because in cubic inches it is 1,000.

find the value of x
help

Answers

Answer:

6.7

Step-by-step explanation:

This is trigonometry. We will have to find the opposite leg and the hypotenuse is given to us as 10. So we will have to use sin.

Soh in Soh cah toa

                  So  sin(42)=x/10

                        10 times sin(42)=x

                             Evaluate using a calculator=6.69130606 and so on

                                 Rounded to the nearest tenth is 6.7

So the answer is 6.7

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