Given f(x)=3x^2-5x+k and the remainder when f(x) is divided by x-4 is 38, then what is the value of k? brainliest for correct answer

Answers

Answer 1

Answer:

30

Step-by-step explanation:

please give me a brainlist


Related Questions

complete the missing value in the solution to the equation.

Answers

Answer:

Your answer is ( -1, 3 ).

Hope this helps!

Step-by-step explanation:

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

y - 3 = 2 ( 0 )

y - 3 = 0

y = 3

devante is 4 years older than riley. in 4 years the sum of their ages will be 76. how old is devante now?

Answers

Answer:

Devante is 40 years old now.

Step-by-step explanation:

Devante is 36 when Riley is 32. If four years he is 40 and Riley is 36.

40 + 36 = 76

Hope this helps. Pls give brainliest.

What is the equation of the line that passes through the point (-8, 2) and has an
undefined slope?

Answers

Answer:

x=-8

Step-by-step explanation:

An undefined slope is a vertical line, and the equation for one is always x=(Whatever number x is at those points).

Therefore, with our point of (-8, 2), the equation must be x=-8

Can someone help me on all or some of these questions Plzzzzz

Answers

Answer:

yes but where are the questions??

Step-by-step explanation:

what is the answer thx ​

Answers

Answer:

f(3) = 100

Step-by-step explanation:

Using the recursive formula and f(1) = 1 , then

f(2) = - 10 f(1) = - 10 × 1 = - 10

f(3) = - 10 f(2) = - 10 × - 10 = 100

What is the slope if the line shown below

Answers

Answer:

what is the slope of the line shown below? (if anyone knows)

(-4, 3) & (3, 1)

This is that number.

I think


Write 4 3/5
as an improper fraction.

Answers

Answer:

[tex] \frac{23}{5} [/tex]

Step-by-step explanation:

4 3/5

[tex] \frac{4 \times 5 + 3}{5} [/tex]

[tex] \frac{20 + 3}{5} [/tex]

= 23/5

Mary is buying tickets for a movie.
• Each adult ticket costs $9.
• Each child ticket costs $5.
• Mary spends $110 on tickets.
• Mary buys 14 total tickets.
How many adult tickets, and how many child tickets, does she buy?
Please explain your work! I will mark brainliest if you do :)

Answers

adult ticket = 10

child ticket = 4

Step-by-step explanation:

for example…

adult ticket = xchild ticket = y

so that we get a system of equations

9x + 5y = 110…Equation 1

x + y = 14…Equation 2

solve the system of equations, this time I will use the Elimination and Substitution method

9x + 5y = 110

x + y = 14 (multiplied by 5)

↓↓↓↓↓↓↓

9x + 5y = 110

5x + 5y = 70

___________ _

4x = 40

x = 10

to find value of y subtitute x to one of Equation. for example from second Equation…

x + y = 14

10 + y = 14

y = 14 - 10

y = 4

∴ So, the number of each ticket was she bought is 10 adult ticket and 4 child ticket.

John has 3-hectares farm land. He wanted that half of his farm will be transplanted by glutinous rice and the other half will be broadcasted by ordinary rice variety. How many kilos does he need to the two different rice variety?

NOTE:
100 kl/ha seeds needed if transplanting or direct seeding using drum seeder.
200 kl/ha seeds if the seeds will be broadcasted. ​

Answers

9514 1404 393

Answer:

  150 kL glutinous rice

  300 kL ordinary rice

Step-by-step explanation:

Each half of the property is 3 ha/2 = 1.5 ha.

For the transplanted glutinous rice, John needs ...

  (100 kL/ha)·(1.50 ha) = 150 kL

For the broadcast ordinary rice, John needs ...

  (200 kL/ha)·(1.50 ha) = 300 kL

How many 3/8 cups are in 1/2 cup

Answers

Answer: 1.3333 cups of 3/8 cups

Step-by-step explanation:

1/2 divded by 3/8

120% of which is 480. I write what i know but i dont know what going on next, maybe I write wrong haha Improve me ​

Answers

I’m pretty sure The answer is 1.2

In the given figure find the value of x.​

Answers

قيمة x تساوي أربعين

أتمنى أن يساعد :)

[tex]\large\underline{\sf{Solution-}}[/tex]

Given that,

→ In triangle KML, P and N are the points on KK and KM respectively such that

[tex]\rm \longmapsto\:KN = c[/tex]

[tex]\rm \longmapsto\:NM = b[/tex]

[tex]\rm \longmapsto\:PN = x[/tex]

[tex]\rm \longmapsto\:LM = a[/tex]

[tex]\rm \longmapsto\: \angle \: KNP = 50 \degree[/tex]

[tex]\rm \longmapsto\: \angle \: LKM = 50 \degree[/tex]

Now,

[tex]\rm \longmapsto\: In \: \triangle \: LKM \: and \: \triangle \:KNP[/tex]

[tex] \purple{\rm \longmapsto\:\angle \:PKN \: = \: \angle \:PKN \: \: \: \: \: \{common \}}[/tex]

[tex] \purple{\rm \longmapsto\:\angle \:KNP \: = \: \angle \:KML \: \: \: \: \: \{each \: 50 \degree \}}[/tex]

[tex] \purple{\rm\implies \:\triangle \:LKM \: \sim \: \triangle \:PKN \: \: \: (AA \: similarity)}[/tex]

[tex]\bf\implies \:\dfrac{KN}{KM} = \dfrac{PN}{LM} [/tex]

[tex]\rm \longmapsto\:\dfrac{c}{b + c} = \dfrac{x}{a} [/tex]

[tex]\bf\implies \:x \: = \: \dfrac{ac}{b + c}[/tex]

[tex]\textsf{Hope this helps!!}\\[/tex]

Multiply.

(−25)×(−0.3)×15

What is the product?

Answers

Answer:

112.5

Step-by-step explanation:

What is the smallest natural number that has exactly 6 factors and is not divisible by 2, 3, or both?

Answers

Answer:

1 2 4 5 7 8 is not divisible by 2 ,3

Answer:

Its 175

Step-by-step explanation:

175

PLEASE HELP! GEOMETRY

Answers

Answer:

70

Step-by-step explanation:

the function 2x-5 = 135 and solving for x

Help! Please no links or I will report u!!

Answers

Answer:

D

Step-by-step explanation:

The range is all of the y values that make a function true. Our graph here starts at y=-2 and then goes up for infinity. This means the range is y ≥ -2. The domain is [0, ∞) because our x values start at 0 and go to infinity. This means the domain is restricted so A is not true, B is not true because the graph does not exist at x = -2.

UNSCRAMBLE : RBINTUTAOSC

please i need this for today i going to go sleep at 9:20
Porfavor ayuda me dormire a las 9:20

i give all my points!
te doy todos mis puntos!

Answers

Answer:

wag na kayo mag aral

Step-by-step explanation:

Hayop nayan

A pot contains 2.5 gallons of water. How many pints of water is in the pot?

Please help!!

Answers

Answer:

20 Pints

Step-by-step explanation:

If there are 8 pints in 1 gallon of water, then multiply 8 by 2.5 to get 20 pints of water.

9 + 12 - 219 - 22) > 0

Answers

Answer:

-232

Step-by-step explanation:

9+12=21

21-219= -198

-198-22= -232

Factor Completely.
24x^2 - 44x + 12

Answers

Answer:

4(3x−1)(2x−3)

Step-by-step explanation:

Edit*

So first u common factor

24x^2-44x+12

4(6x^2-11x+3)

Then u use the sum product pattern

4(6x^2-11x+3)

4(6x^2-2x-9x-3)

Then find the common factor for both pairs

4(6x^2-2x-9x-3)

4(2x(3x-1)-3(3x-1))

Then rewrite in factor form

4(2x(3x-1)-3(3x-1))

4(2x−3)(3x−1)

PLEASE ANSWER QUICKLY!!!!
A student’s rectangular desk is 30 inches long and 18 inches wide. The teacher’s desk is similar to the student’s desk and has a length of 50 inches. What is the width of the teacher’s desk?

Answers

Answer:

83.3=width

30÷18=k

k=1.66666

k·50=83.3

w=83.3

hello! again... im so confused on this. could someone please help me figure out the answer + explanation? tysm!

Answers

Let’s first start with what is the parent function of a quadratic: f(x) = x^2.

Then, to get to x^2 + 1, the parent function was basically moved up by 1 on a graph.

To go from that equation to the h(x) function just follow the rules. Anything inside of a parentheses followed by a square is the opposite of what it actually is. So if you have (x - 8)^2, you’re moving the parent function 8 units to the right, instead of the left. If it’s (x + 8)^2, you are moving to the left 8. Anything outside of the parentheses that is being subtracted or added is moving the parent function down or up, respectively. Therefore, when it tells you + 5 at the end, that just means, up 5. Then if there is a negative out in front of the entire equation like you see there, it is being reflected over the x - axis. Then, the number being multiplied—in this case 3/4– is either a vertical compression or a vertical stretch. If the number is bigger than 1, it is a vertical stretch. If the number is smaller than one, it is a vertical compression.

All in all:

Vertical compression of 3/4
Vertical translation 4 units up
Reflection across the x - axis
Horizontal translation 8 units right

If you’re confused on anything, send me a comment or PM :)

use to a=√2 b=√5 c=√10 to work out the value of ac÷b
give your answer in its simplest form

Answers

Step-by-step explanation:

[tex] \sqrt{2} \times \sqrt{10| } \div \sqrt{5}[/tex]

[tex] \sqrt{20} \div \sqrt{5} [/tex]

[tex] \sqrt{100 } \div 5[/tex]

10/5

2

it just is, belive me

value of 3a – 5b when a = –4 and b = 2 .

Answers

Answer:

- 22

Step-by-step explanation:

3(-4) - 5(2)

-12 - 10

- 22

Answer:

-22

Step-by-step explanation:

3(-4) = -12

5(2) =  10

-12-10 =-22

What is the value of a?
(3a+16)°
(6a)
38
a =

Answers

Answer:

18

Step-by-step explanation:

(3a+16)+38=6a

54=3a

18=a

Omgg pls help this!!!! Tyyy

Answers

First: let’s get Ben’s current age:
16+4=20

Next let’s get Dunn’s current age:
4/7=20/x
Cross multiply and divide:
x=35

Let’s now add 10 to both ages:
Ben 20+10=30
Dunn 35+10=45

Lastly, let’s find the lowest common multiple of 30 and 45 to determine the ratio:
30:45
Both 30 and 45 can be divided by 15.
30/15=2
45/15=3

Answer:
2:3

help me pls ASAP I need it in 5mins​

Answers

Answer: empty set

Step-by-step explanation:

All prime numbers only have two factors.

a) Express Z in terms of X and Y
b) solve the equation​

Answers

Answer:

1.–2

2.–52.5

Step-by-step explanation:

I'm not sure

in that's wrong answer?

:))

Find the surface area of
this triangular prism.
20 cm
16 cm
9 cm
12 cm

Answers

Answer:

the formulaA= 12BH is use to know the surface area of the triangle prism

Please how do we solve this? Fast

Answers

Answer:

option B ................

is the correct answer

Other Questions
major developments in 5th generation computers? PLEASE HELP WILL GIVE POINTS write an expression for the sum of the angles in angle ABC given that:angle a= (7x+3y-25) degreesangle b= (6y+17) degreesangle c= (12x) degrees Can air make shadows? you are impaired when your ability to operate a vehicle is How did Liberia gain Independence? What characteristic method of Roman architecture was used to create The Basilica of San Lorenzo in Florence? a. statistics b. mathematics c. trigonometry d. astrology Consider three properties of the net force on an object: a magnitude, direction, and angle with respect to the objects path. For the following situation select the choice that indicates wether these quantities are constant or changing during the course of the motion. 1. The magnitude and the angle of the net force with respect to path are constant, but the direction is changing 2. The direction and the angle of the net force with respect to path are constant, but the magnitude is changing.3. The magnitude and direction of the net force are changing, but the angle of the net force with respect to path is constant.4. The magnitude, direction, and angle with respect to path for the net force are constant. 5. The magnitude and direction of the net force are constant, but the angle of the net force with respect to path is changing. 3. How has the king wronged the colonists? A company's stock was selling at $28 a share. A month later, it was selling at $21 a share. What is the percent loss? which of the following principles is reflected in Article V?A) Separation of powersB) FederalismC) Popular SovereigntyD) Checks and Balances Which sensory receptors are involved in hearing? A mechanoreceptors B photoreceptors C chemoreceptorSD thermoreceptors?Please answer ASAP! Somebody help me with number 23!! Who was brim van brunt ? How is he different from Ichabod crane Pls help !!! I really do not know who to do this IN FIVE TO TEN SENTENCES, DISCUSS the major concepts of populations, andhow these concepts contribute to balance in the ecosystem. Guys I need help please , look at picture when does medicare supplement open enrollment take place? Which statement about the life of Raphael is true?1. His mother was his first art teacher.2. He traveled to Florence to study the works of medieval architects.3. He apprenticed with master artist Perugino.4. His patrons were poor peasants living in Florence. 100k points pls solve asap or no points the ___is the area that allows us to pinpoint the location of pain, identify a texture and be aware of how our limbs are positioned?