Mathematics College

The graph of the function f is shown. f(3) =

Answers

Answer 1

Answer: f(3) is 5.

Step-by-step explanation:

Answer 2

The value of the function f(3) is 5 from the given graph.

What is a function?

A relation is a function if it has only One y-value for each x-value.

We have to find the value of f(3) from the given graph.

Graph is a mathematical representation of a network and it describes the relationship between lines and points.

The value of f(3) is 5.

To find this we have to draw a perpendicular line at x=3.

Now let us check the corresponding point of y where the point and perpendicular line intersect.

Hence, the value of the function f(3) is 5 from the given graph.

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Related Questions

Factor by grouping.
30y + 3h + 10vr + hr

Answers

Answer:

30y+hr+10rv+3h

Step-by-step explanation:

Hope this helps

I decided to give you 2 answers because there’s no way you can continue factoring unless the “30y” was “30v”. So, I did it both ways for you, just in case! ;)

Can y’all help pls ;)

Answers

Answer:

A. 5x+6

Step-by-step explanation:

-[tex]\frac{1}{3}[/tex](9x-18)+8x

-3x+6+8x (multiply across the -1/3)

5x+6 (combine 8x and -3x)

which integer is 3 less than 7

Answers

Answer:

Step-by-step explanation:

Find the percent change from the first value to the second. Round to the nearest percent.
92; 23

Answers

Answer:

Step-by-step explanation:

23-92 = -69

-69/92 = -0.75 = -75%

Carmen is 62.5 inches tall. How many centimeters tall is she?
1 inch
=
2.54 cm

Answers

Answer:

158.75

Step-by-step explanation:

It’s 158.75 because you multiply 62.5 by 2.54

last year, Nicole biked n miles. This year, she biked 524 miles. Using n, write an expression for the total number of miles she biked.

Answers

Answer:

n+524

Step-by-step explanation:

you add both years worth of biking together!

HELP ......,,,,,...,,.....

Answers

Answer:

6. Not similar.

7. Not similar.

8. Not similar.

Step-by-step explanation:

6. Reduce all ratios to simplest form 16:20 = 4:5 ; 12:15 = 4:5 ; 20:26 = 10:13 not all of the sides follow the same ratio, so the triangles are not similar.

7. None of the side lengths are shown. You can find the missing angles of the triangle however, only one of the angles is congruent to the other, so the triangles are not similar.

8. We know that 2 of the sides of each triangle are congruent, and the angle in between the sides are also congruent, which follows the SAS similarity conjecture. However, given that the sides are congruent, not similar in ratio, I can conclude that the triangles are congruent, not similar.

PS. It would mean the world to me if you could mark me brainliest!

Side note- I am not a professional, I just have done this a few months in the past! Best of luck!

7/8 − 1/3 =
i need help

Answers

Answer:

Step-by-step explanation:

7/8-1/3=13/24

Answer:

13/24

Step-by-step explanation:

7/8 = 21/24

1/3 = 8/24

21/24 - 8/24 = 13/24

i wi mark you brainless and give point of this gets completed

Answers

Answer:

1. (x + 5)(x +10)

2. (x - 7)( x - 8)

3. (x - 4)( x - 7)

4. 2(7x−1)(x−9)

5. (2x+9)(x+6)

6. (x−1)(x−2)

7. (2x+3)(x+8)

8. (9x−2)(x−7)

9. 6(x−6)(x+7)

10. (9x+10)(x−4)

11. (3x+7)(x+3)

12. (x−9)(x−9)

13. 4(9x−10)(x−8)

14. 3(x+3)(x−9)

15. 2(x−1)(x+3)

16. 2(3x−1)(x+2)

17. 5(x−2)(x−2)

18. 2(x−1)(x−2)

Step-by-step explanation:

I'm so sorry it took this long that made my brain hurt it was worth it

Sorry it took so long..

hope I helped!!

The diagram below shows the branching tree diagram for humans. The text box below it shows the set of derived shared characteristics for the branching tree.

A slanting, horizontal line is shown. On the extreme left, there is a label that says, Common Ancestor. Along the slanting, horizontal line there are five dots labeled from left to right as 1, 2, 3, 4, and 5. There is one vertical line between each of the consecutive five dots. The lines are labeled from left to right as Perch, Frog, Pigeon, Rats, and Human. A text box below the branching tree diagram is labeled Derived Shared Characteristics. In the box it says from left to right, Terrestrial during all stages, Jaws, Walking on two legs, Mammary glands and hair, and Four limbs.

Look at the possible derived shared characteristics, shown in the text box. Think about where these should be placed along with the branching tree diagram. From the text box, select a shared derived characteristic that humans and rats have. Explain why you think humans and rats share this characteristic?

Answers

Answer:

Humans' and rats' incisors are larger than their other teeth, though humans' incisors are only marginally larger. They perhaps share this characteristic to help them adapt to an omnivorous diet.

Step-by-step explanation:

Question 6
Do set of numbers DO NOT form a Right Triangle?
9, 12, 15
5, 12, 13
3,4,5
4,5,6

Answers

Answer:

4,5,6

Step-by-step explanation:

square root of 4²+5²= approximately 6.4

47,258 redondear el decimal hasta la centésima más próxima

Answers

Answer:

I don't speak Spanish

Step-by-step explanation:

HEGF is a trapezoid
find m
please help & tell me how u got ur answer !! thank u!

Answers

gowositiieieifirii3ieidigkrid

Bert wants to save $5,742 so that he can buy the car he wants. If Bert can save $18 per day, how many days will it take him to save enough money?

Answers

Answer:

319 days

Step-by-step explanation:

5742/18=319 days

65% of 75 is equal to what number?

Answers

48.75

75/100 x 65 = 48.75

Answer:

48.75

i am sure

hope this helped you

In a randomly generated list of numbers from 0 to 8, what is the chance that
each number will occur?
O A 1/8
O B. 1/7
OC. 1/6
O D 1/9

Answers

Answer:

D) 1/9

Step-by-step explanation:

A store marks a TV down from $499 to $350. Which expression can be used to calculate the percent decrease?

Answers

Answer:

499-350

Step-by-step explanation:

455-350=?

The difference of two numbers is 2 their sum is 22 what are the numbers

Answers

12+10=22

12-10=22

is the two numbers whose sum is 22 and difference is 2.

Ms. Halloween works in a factory. She receives a salary of $9.10 per hour and piecework pay of 15 cents per unit produced. Last week she worked 40 hours and produced 988 units. a. What was her piecework pay? What was her total hourly pay for the week? What was her total pay for the week? b. If her boss offered to pay her a straight $13 per hour and no piecework pay for the week, would she earn more or less than under the piecework pay system? c. What would her total weekly salary have been if she produced 0 units?

Answers

Answer:

1065.1

Step-by-step explanation:

Part a:

1. Halloween's piecework pay = $148.20

2. Halloween's total hourly pay for the week = $364

3. Halloween's total pay for the week = $512.20

Part b:

Total amount received for the week = $520 and she earns more when she get the straight salary on hourly basis.

Part c:

Halloween's hourly pay for 0 units production = $364

What is a salary?

Salary is a compensation or fixed amount of money paid to an employee by an employer in return for work performed.

For the given situation,

Halloween's salary received per hour = $9.10

Halloween's piecework pay per unit = 15 cents

Total work per week = 40 hours

Total unit produced per week = 988 units.

Part a:

1. Halloween's piecework pay = [tex](988)(15)[/tex]

⇒ [tex]14820 cents[/tex]

we know that $1 = 100 cents

⇒ [tex]\$148.20[/tex]

2. Halloween's total hourly pay for the week = [tex](40)(9.10)[/tex]

⇒ [tex]\$364[/tex]

3. Halloween's total pay for the week = [tex]364+148.20[/tex]

⇒ [tex]\$512.20[/tex]

Part b:

Halloween's boss offered to pay her a straight $13 per hour and no piecework pay for the week.

Total amount received for the week = [tex](40)(13)[/tex]

⇒ [tex]\$520[/tex]

Difference in pay = [tex]520-512.20[/tex]

⇒ [tex]\$7.80[/tex]

Thus, she earns more when she get the straight salary on hourly basis.

Part c:

If her production is 0 units, then she might get her hourly pay only.

⇒ [tex](40)(9.10)[/tex]

⇒ [tex]\$364[/tex]

Hence we can conclude that

Part a:

1. Halloween's piecework pay = $148.20

2. Halloween's total hourly pay for the week = $364

3. Halloween's total pay for the week = $512.20

Part b:

Total amount received for the week = $520 and she earns more when she get the straight salary on hourly basis.

Part c:

Halloween's hourly pay for 0 units production = $364

Learn more about salary and wages here

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What is the value of y in the equation y − 7 = 21? (4 points)

Question 1 options:

1) 7

2) 17

3) 21

4) 28

Answers

Answer:

Step-by-step explanation:

y-7=21

+7 +7

y=21+7

y=28

Answer:

4) 28

Step-by-step explanation:

Isolate the y

add 7 to both sides

y - 7 = 21

y - 7 (+7) = 21 (+7)

y = 21 + 7

y = 28

28 is your answer

hope this helps :D

Translate this sentence into an equation.

64 is the product of Goran’s height and 4

Use the variable g to represent Goran’s Height

Answers

Answer:

g×4=64

product means multiply

so that would mean Gorans height times 4 and that would all equal 64

hope this helped

A circle of a radius r,cm inside a square, so that the circle touches the sides of the square.
a) calculate the area of the shaded region when r=6

Answers

Answer:

30.9 square cm

Step-by-step explanation:

subtract area of circle from area of square

Area of square = 12² or 144

(each side is twice the radius)

Area of circle = 6²π or 113.1

please help me asap!

Answers

Answer:

ST=18

Step-by-step explanation:

-2 (x + 5) = 4 formula to find X

Answers

Answer:

-2x -10=4

-2×=4+10

-2×=14

×=14/-2

therefore,×= -7

7/6 x 2/5, then put in simplest form

Answers

Answer:

The answer would be 7/15 in the simplest form.

Step-by-step explanation:

Answer:

7/15

Step-by-step explanation:

7/6 x 2/5 = 7/15

Seven over fifteen can not be simplified. In decimal form, 7/15 can be written as, 0.66667.

At home Moses uses all his free time to play video games, road and skateboard. He spends 75% of his free
te reading. 12.5% of his free time is spent playing video games and he skateboards from 5:15PM to
5:45PM How much free time does Moses get in total?

Answers

240 minutes which is 4 hours

3y-4=6-2y
How do I solve this

Answers

Answer:

solve the 3y and 2y first

Step-by-step explanation:

Answer:

y = 2.

Step-by-step explanation:

We need to have y terms on one side of the equation and numbers on the other side:-

3y - 4 = 6 - 2y

Add 2y to both sides:

3y + 2y - 4 = 6 - 2y + 2y

5y - 4 = 6

Add 4 to both sides:

5y - 4 + 4 = 6 + 4

5y = 10

y = 10/5

y = 2.

Micki runs 3 miles during each track practice. The
graph below represents the total number of miles
she has run, d, in terms of the number of track
practices she has attended, t.

HELP ME PLS ASAP PLS PLZ I NEED FOR TODAY AS IN 2/18/21! PLZZZZ

Answers

Answer:

A d= 3t

Step-by-step explanation:

(6)= 3(2)

(9)= 3(3)

(12)= 3(4)

(15)= 3(5)

(18)= 3(6)

] 8 Which expression is equivalent to 12x + 3y - 9x ?
А. 3x + Зу
В. бxy
С. 12х – бу
D. x+y

Answers

the correct is A. 3x+3y

3. A process that occurs resulting in a organism becoming more complex structurally.

Answers

Answer:

Development

Step-by-step explanation:

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