Mathematics High School

Describe the transformations for the given expressions
9. f(x - 1) + 2
10. 2g(x -1) - 9
11. 2/3h(x + 4) + 5
12. -k( x – 4) + 7
13. g(x) =13|x − 5|
14. h(x) = 2√x + 6 − 7
15. k(x) = −(x)3 − 4
16. n(x) =75(x − 4)2 − 2

Answers

Answer 1

Answer:

wow thats a lot let me write this down

Related Questions

PLEASE HELPP!!!!!!
A building has 4 stories that are each 15 feet high. A scale drawing has the height of the building at 5 inches.

Which of the following is the correct scale?

1:72
1:12
1:144
5:60

Answers

Answer:

1:144

Step-by-step explanation:

if each floor is 15 feet, the whole building is 60 feet tall. so it does have a scale of 5 inches:60 feet but if you simplify that, its 1 inch: 12 feet, so you convert feet into inches by multiplying by twelve, which gives you a scale of 1:144 inches

Answer:

1:144 inches

Step-by-step explanation:

a plane drives at a constant. speed it take 4 hours to travel 2,240 miles. what is the planes speed in miles per hour?

Answers

Answer: 560 mph

Step-by-step explanation:

Distance = rate*time

2,240 = rate*(4)

rate = 560mph

i’m pretty sure it’s 560 mph

Please help ! will give brainly if right! :)

Answers

Answer:

takes 15 hours k12

Step-by-step explanation:

Answer:

All answers below :)

Step-by-step explanation:

Hi there!

I don’t know how to properly answer step 1, but it looks like you already have the formula written down.

For step 2, divide 120 by 3 to find how many backpacks made in one hour, or 40 backpacks per hour.

600 backpacks = 40 backpacks/1 hour * t

Step 3: This may look complicated, but i promise it is not. All we have to do here is divide 600 by 40, or 15.

t = 15, or it will take 15 hours to make 600 backpacks.

I hope this helps!

uh plz help i don't know how to solve easy question​

Answers

Step-by-step explanation:

there you go :)

6

..The answer is x = 3

The gateway arch in St. Louis, Missouri, is 630 feet high. A scale model of the arch is 15 inches. What is the scale of the model in inches to feet?

Answers

15 inches : 42 feet

630 ft divided by 15 in = 42 feet

(I might be wrong but I hope this helps)

Please help with practice question
Write the following equation in slope-intercept
form: x + 5y = 30

Answers

Answer:

y = -1/5x + 6

Step-by-step explanation:

y=mx+b

hope this helps :)

Please help me if you can!

Find the value of x

Answers

9514 1404 393

Answer:

  x = 7

Step-by-step explanation:

The angle bisector divides the sides proportionally.

  (3x -12)/6 = 21/14

  3x -12 = 9 . . . . . . . multiply by 6 and simplify

  x -4 = 3 . . . . . . . .  divide by 3

  x = 7 . . . . . . . . . . . add 4

6) Last week, Jonatha's Ice Creamery sold 20 sundaes with nuts and 30 sundaes without nuts What is the ratio of the
number of sundaes with nuts to the total number of sundaes?

Answers

Answer:

6) Last week, Jonatha's Ice Creamery sold 20 sundaes with nuts and 30 sundaes without nuts What is the ratio of the

Step-by-step explanation:

7:5 or 5:7

Answer:

4:6

Step-by-step explanation:

4 x 5=20

6 x 5=30

Two functions, A and B, are described as follows: Function A y = 9x + 4 Function B The rate of change is 3 and the y-intercept is 4. How much more is the rate of change of function A than the slope of function B? (5 points)

Answers

Answer:

The answer to this problem is 6.

Step-by-step explanation:

A logo is in the shape of a circle. The radius of the logo is 4cm.What is the area of the logo?

Answers

Answer:

50.27

Step-by-step explanation:

A= πr²

4²xπ= 16π

A 9-foot ladder leans against a building six feet above the ground. At what height would a 15-foot ladder touch the building if both ladders form the same angle with the ground?​

Answers

Answer:

10

Step-by-step explanation:

You make a proportion 9/6=15/x then multiply 6 and 15 and divide it by 9

The height the 15 ft building touches the building is approximately 10 ft.

The ladder is 9 ft tall and leaning on a wall that is 6 ft above the ground.

The situation forms a right angle triangle.

Properties of a right angle triangle:One of it angle is equals to 90 degrees.The sides and angles can be found using trigonometric ratios.

Therefore, let's find the angle made by the 9 ft ladder and then use it to find the height the 15 ft ladder touch the building.

Using trigonometric ratios,

let

∅ = angle

tan ∅ = opposite / adjacent

tan ∅ = 6 / 9 = 2 / 3

∅ = tan⁻¹ 0.6666666

∅ = 33.6900672615

Therefore, the height the 15 ft ladder touch building can be calculated as follows:

tan 33.69 = h / 15

h = 15 × 0.66666496431

h = 9.99997446476

h ≈ 10 ft.

learn more right angle triangle here: https://brainly.com/question/11821563?referrer=searchResults

Solve :8x + 12y for x = 2 and y = 3

Answers

Answer:

8x+2y

8(2)+2(3)

8 multiply 2 = 16

2 multiply 3 = 6

16+6= 22

Step-by-step explanation:

Pls help me!!!

32 oz = lb

Answers

Answer

Your answer is gonna be 2 pounds.

Step-by-step explanation:

there is 16 Oz in a pound and there is 32 Oz, and the half of 32 is 16. Your welcome -w-

Answer:

yes 2 lbs

Step-by-step explanation:

16 oz = 1 lb

16+16=32

What are the ratios for SIN A and COS A

Answers

Answer:

A

Step-by-step explanation:

A good trick for trigonometric functions is to remember SOHCAHTOA:

Sin=Opposite over Hypotenuse

Cos=Adjacent over Hypotenuse

Tan=Opposite over Adjacent

The red arrows on the attachment indicate where opposite, hypotenuse, and adjacent are for angle A.

So in this case, the sin of angle A (opposite over hypotenuse) would be [tex]\frac{24}{26}[/tex] and cos A (adjacent over hypotenuse) would be [tex]\frac{10}{26}[/tex].

I hope this helps!

Help me pls it’s simply but I don’t have time

Answers

what is the length of the side of a square whose area is represented by the expression 25x² + 40x + 16?

Answer: (5x + 4)²

Hope this helps~

what is the slope of 2,4

Answers

Answer:

1/2 assuming you would start at (0,0)

Step-by-step explanation:

Hope this helps

Help!!!
The radius of a circle is 3 m. Find its circumference in terms of pi

Answers

Gotcha, bro.

(I don't know what pi is, so I'm gonna assume that it is 3.14)

C=pi x diameter

First, multiply the radius by 2 so you have the diameter.

3x2=6

Second, multiply 3.14 (pi) by 6 (diameter)

3.14x6=18.84

Therefore, the circumference is 18.84.

(19 if you round it to the whole number)

Hope this helps!

(btw if pi is something else, use these steps to help you out)

The circumference of the circle is 6π meters.

What is a circle?

A circle is a two dimensional figure with a radius and circumference of 2πr.

We have,

The circumference of a circle is given by the formula:

C = 2πr

where r is the circle's radius and π (pi) is a mathematical constant approximately equal to 3.14.

In this case, the radius of the circle is 3 meters.

Substituting this value in the formula, we get:

C = 2πr

C = 2π(3)

C = 6π

Therefore,

The circumference of the circle is 6π meters.

Learn more about Circle here:

https://brainly.com/question/11833983

#SPJ2

What is the height of the trapezoid if the Area = 26 un²?

Answers

Answer:4

Step-by-step explanation:

H= 2*26/5+8

what is 10+1+44+3333-45

Answers

The answer is to this is 3343
3,343 is the answer:) thx for the points

Which statements are true about expressions? Select all that apply.
A Expressions have no equal signs.
B
Letters are called variables.
C
An expression has only 2 terms.
D
A number without a variable is called a constant.

Answers

i’m pretty sure it’s d

What is the correct value of 5x + 3 for x = 9?

Answers

Answer:

48

Step-by-step explanation:

48 is the correct answer

If your mom was driving to a mcdonalds on a sunny day, and the tempature of the sky was blue. What flavor is the ground?

Answers

I don’t eat McDonald’s but I think the answer is dirt or grass unless she’s driving on the road it would be cement :D

Answer:

yellow

Step-by-step explanation:

i added the multiplication because last year i did this math tommorow

Need help! WILL MARKDOWN BRAINLIEST!

Answers

Answer:

Aren't you just suppose to multiple the 24 and 20 to get 480

Answer:

480

Step-by-step explanation:

it gives you the second step

24x20

can i get brainliest please???

it would be very much appreciated

have a nice day :)

Pls help I think I got the wrong answer plsss!!


Will mark BRAINLIST if correct

Answers

Answer:

I think it is the first option.

Step-by-step explanation:

I don't really know, I just hope this helps

I am so sorry if I am wrong.

What is the area of the triangle?
10 cm
10 cm
8 cm
12 cm
32 square centimeters
48 square centimeters
96 square centimeters
60 square centimeters

Answers

Answer: 48 cm.

Step-by-step explanation: Area of a triangle is equal to (base * height) / 2. (12 * 8) / 2 = 48

Help me PLSSSSSSSSSSS

Answers

Answer:

8. Because if you add the degree of angle 7 to angle 8, then it makes a 180 degree angle, which is supplementary. Hope this helped

Ms.Nguyen needs to separate $385 into three parts to pay some depts. The second part must be five times as large as the first part. The third part must be $35 more than the first part. How much money must be in each part?

Answers

Ok so u divid 385 by 3 then ur answer is 128 so divided that again and its 42 so divid again by 3 is 14x5=70 so 70 is the second part and the first part is about 14 them the 3rd part is about 105

pls answer rq ty you get something out of it!!! :D

Answers

Answer:

7 boxes :)

Step-by-step explanation:

can i get brainliest please???

it would be very much appreciated

have a nice day :)

HEY THERE! PLEASE ANSWER THE MATH QUESTION IN THE PHOTO! THE CORRECT ANSWER WILL BE MARKED AS BRAINLIEST ,GET POINTS AND I WILL ALSO FOLLOW YOU! THANKS!
xoxo

Answers

Answer:

(a)Yellow=10

Green=38

Relative Frequency of Blue =0.32

Relative Frequency of Red =0.2

Relative Frequency of Green =0.38

(b)50 Red balls

Step-by-step explanation:

In 100 trials, the following were recorded.

Frequency of Blue Balls = 32

Frequency of Red Balls = 20

Relative Frequency of Yellow Balls =0.1

Now, Relative Frequency =Number of Outcome of an Event ÷ Total Number of Trials in the Experiment

Total Number of Trials =100

Therefore:

Therefore, Number of Outcomes of Green balls=100-(32+20+10)

=100-62

Number of Outcomes of Green balls=38

(b)If the Number of Trials is Increased to 250

Expected Outcome of Red Balls =Relative Frequency of Red Balls X 250

She should expect 50 red balls.

FREE BRAINLIEST IF YOU ANSWER CORRECTLY!! (50pts)

Answers

Answer:

34 feet

Step-by-step explanation:

8+8+6+6+3+3=17+17=34

34 feet

16+12+6=34

8+8= 16

6+6= 12

3+3= 6

16+12+6=34

I beg, give me brainliest, I know I'm late but PLEASE give me brainliest :(

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