Mathematics College

Please someone help me answer this ASAP

Answers

Answer 1

Answer:

0.28 represents the growth factor

Step-by-step explanation:

Given

[tex]f(x) = 5719(0.28)^x[/tex]

Required

What does 0.28 represents

In a function:

[tex]y = ab^x[/tex]

b represents the growth factor.

By comparison:

[tex]b = 0.28[/tex]

So, this implies that: 0.28 represents the growth factor

Related Questions

pleaseeee helpppp!!!♡♡♡♡♡

Answers

Answer:

y=4sin(1/4x)

Step-by-step explanation:

1. Either sin or cos graph

y=asin(b(x-c))+d or y=acos(b(x-c))+d

a = amplitude

b = period (2π/b = answer)

c = x-shift (negative)

d = y-shift (positive)

2. Graph each possibility

a = 4

b = 2π/8π = 1/4

c = 0

d = 0

y=4sin(1/4x) or y=4cos(1/4x)

75% of a certain number is 12. What is the number?

Answers

The answer is 15.
1.25x 12=15
Since 25% is missing, multiply it by 125%

The answer is 16 a a a a a a a a a a a a a a a a a a a a a a

Marty paid $45 for a jacket that had been marked down 25%. What is the original price of the jacket?

Answers

Answer:

11.25

Step-by-step explanation:

You get the 45 dollars then you do 0.45 then you times it by 25

Answer:

180

Step-by-step explanation:

25%-.25

45/.25

180

Which relation is a function?

A. {(0, 1), (0, 2), (1, 2), (1, 3)}
B. {(8, 1), (4, 1), (0, 1), (–15, 1)}
C. {(–2, –12), (–2, 0), (–2, 4), (–2, 11)}
D. {(–4, –6), (–3, –2), (1, –2), (1, 0)}

Answers

a is a function
expiation:

someone help please me with all 3 questions:) marking brainlist!!

Answers

Answer:

Step-by-step explanation:

1.) No. of student who can play an instrument= 20÷100×1,080 =0.2×1,080 = 216

2.) Minimum rate Sheila can work in =20 problems÷ 5 mins= 4 problems/min

3.) 75%

Shelly has $175 to shop for jeans and sweaters. Each pair of jeans costs $25, each sweater costs $20, and she buys 8 items. Determine the number of pairs of jeans and sweaters Shelly bought.

Answers

2 pairs of Jean 5 sweaters

Answer:

2 paris of jeans and 5 sweters

Factor Completely. Show ALL steps (as best as possible)

16b2 + 60b − 100

Answers

Answer: 4(4b - 5)(b + 5)

Step-by-step explanation:

All have a common factor of 4

4(4b^2 + 15b - 25)

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Now you need to find two numbers that:

a) multiply to -100 (the a term * the c term = 4 * -25)

b) add to 15 (the b term)

After a little thinking, we can determine that the two numbers are:

20 and -5

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Now we can rewrite the middle term as 20b - 5b (notice how it still equals 15b)

4(4b^2 + 20b - 5b - 25)

--------------------------------------------------------------------------------------------------------------

4((4b^2 + 20b) + (-5b - 25))

Group the terms (associative property)

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Take out a common factor from each

4(4b(b + 5) - 5 (b + 5))

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Now we can factor by grouping

4(4b - 5)(b + 5)

--------------------------------------------------------------------------------------------------------------

Use these numbers:
45, 48, 81, 84, and 99

and choose anyone of them to see which one(s) are divisible by:

3 and 9, 5 and 9, and 2 and 6

Answers

Answer:

45 and 5.

Step-by-step explanation:

the answer is 45 and 5

Find the surface area of this triangular prism. Be sure to include the correct unit in your answer. 24yd 10yd 26yd 15yd

Answers

Answer:

I don't know I'm sorry I will tell you another answer asks me to

Reshay asked 30 sixth-graders if they
owned dogs or cats. Of the 30 students asked, 20
responded that they own dogs. If Reshay asks all
of the 270 sixth-graders at his school the same
question, about how any of them can be expected
to say they own dogs?
A. 180
B. 200
C. 150
D. 100

Answers

Answer:

180

Step-by-step explanation:

20/30 said they owned dogs, so 2/3 of the people surveyed own dogs

2/3 of 270 is 180

What does m represent in the equation y = mx + b?
rise
the run in the ratio
run
none of these
the slope of the graph of
the y-intercept of the
graph of y = mx + b
y = mx + b

Answers

Answer:

the slope

Step-by-step explanation:

m = slope

pls help me
ahhhhh plssssss

Answers

It is H I think sjdjsjsjsnsnjskakamaka

Please help me answer this!!

Answers

Answer:78125 I’m sorry if that didn’t work

BRAINLIEST AND 21 POINTS NEED HELP ASAP

Answers

Answer:

I'm notttt sureeeeee I think its C i don't know,

Helphelphelp please ,’:)

Answers

8 x 4 -2 x4 so you do 8x4 and get 32 then you do 2x4 and get 8. 32-8 is 24

Answer: 24

Step-by-step explanation:

8*4-2*4=32-8

A square has an area of 1 square unit. What is the length of the square?

Answers

Yeah so there’s the step by step process

Read each phrase and write ab algebraic expression in the blue box.

Answers

Answer:

1) x+7

2) n/10

3) n-17

4) 25n

5) 15 - n

6) n/2

7) n^3

8) n + 8

I need help and please don’t lie about the answers! I’ll help you if you need any help on other stuff!

Answers

Answer:

B. 5/2

Step-by-step explanation:

We can just find the slope by using the two points.

delta y/ delta x = slope equation

(3,-1) (5,4)

4- -1/5-3 = 5/2

Answer is B, slope is 5/2

The radius of a circleIs 3 inches what is the circles area

Answers

Answer:

28.27

Step-by-step explanation:

area of circle: πr^2

π(3)^2

=9π = 28.27

Which of the following have rational exponents?

Answers

Answer:

I would say all of them

Step-by-step explanation:

Three is a rational number and the others are fractions

rational numbers can be written as fractions

Need HELP ON THIS ASAP

Answers

Answer:

Step-by-step explanation:

here you have the answers

PLS HELPPP MEEEEEEEEEE

Answers

Answer:

Question 957121: By what percent will a fraction increase if its numerator is decreased by 30% and its denominator is decreased by 50%?

If the numerator is decreased by 30% and its denominator is decreased by 50% the new fraction becomes (0.7x/0.5y)=1.4(x/y)

The increase=(1.4-1)*100=0.4*100=40%

Step-by-step explanation:

Maria wanted a sewing needle that had the smallest diameter. Which needle diameter is the smallest?

0.101 in
0.011 in
0.11 in
0.001 in

Answers

0.001 hope this helps

Add. Write the sum in simplest form.

12 1/3 + 6 2/6 =

Answers

Answer:

18 2/3

Step-by-step explanation:

12 1/3+6 2/6

12 1/3+6 1/3= 18 2/3

Answer:

18 2/3

Step-by-step explanation:

12 1/3 + 6 2/6

add the whole numbers

then make the 1/3 into 2/6 bc you need to make like denominators

then add 2/6 and 2/6 which is 4/6

to get simplest form you need to divide by 2 and on top and bottom and get 2/3

(Brainliest?)

Here's a graph of a linear function. Write the equation that describes that function. Express in slope-intercept form.

Answers

y=1/3x-1. i’m not sure what point slope is but that’s slope intercept.

The variables x and y vary inversely, and y=3 and x=42. Which equation
relates x and y?

Answers

Since the product of variables in inverse proportion is constant, the equation is [tex]\boxed{xy=126}[/tex]

Show the expanded notation for 2c+5c

Answers

C+ C+ C+ C+ C+C+C
Would be the answer. Hope this helps!

WILL MARK BRAINLIEST!
What is the value of d?

Answers

Answer:

Step-by-step explanation:

The square indicates that the total angle is 90 degrees so

d+59=90

d=90-59

d=31 degrees

31 degrees
Explanation: The right angle indicator shows that the angle is 90 degrees in total. If you subtract 90-59 you end up with 31 degrees.
Hope this helped.

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Answers

Answer:

3m + 7 =22

3rd one

Hope this helps

Is 0.1 bigger? Or 0.01?

Answers

Answer:

0.1 is bigger

Step-by-step explanation:

hope it helps

Other Questions

No fake answers. I need this done today and I will give Brainliest to anyone who does all the slides correctly. How many members are nominated by the president in Rajyasabha? what are different celebrations you have at different life stages? Now it is time to independently read and reread the passage from Under the Mesquite C. Usea different reading speed each time you read it, and take notes on what you learn from thepassage at different reading speeds. For example, speed up to skim the text for key words.Slow down to learn new information. Use the table to record your thoughts.Very fast: Quicklyskim the text.Fast: Read quickly,looking for overall textstructures and theme.Moderate: Read thepassage at yournormal reading speed.Slow: Read slowly fordetail and newinformation.Read aloud: Tryreading the passagealoud or havesomeone else read itto you.The passage is down below.seoritaMami said life would changeafter I turned fifteen, when I became a seorita. But seorita means different things to different people.For my friends Mireya and Sarita, who turned fifteen last summer, seorita means wearing lipstick, which when I put it on is sticky and messy, like strawberry jam on my lips.For Mami, seorita means making me try on high-heeled shoes two inches high and meant to break my neck.For Mamis sisters, my tas Maritza and Beln, who live in Mexico, seorita means measuring me, turning me this way and that as they fit me for the floral dresses they cheerfully stitch together on their sewing machines.For the aunts, seorita also means insisting I wear pantyhose, the cruel invention that makes my thick, trunk-like thighs into bulging sausages.When my tas are done dressing me up like a big Mexican Barbie doll, I look at myself in the mirror. Mami stands behind me as I pull at the starched flowered fabric and argue with Mamis reflection.Why do I have to wear this stuff? This is your style, not mine! I like jeans and tennis shoes. Why cant I just dress like a normal teenager? En los Estados Unidos, girls dont dress up like muecas.Seoritas dont talk back to their mothers, Mami warns. When my aunts arent looking, she gives me a tiny pinch, like a bee sting on the inside of my upper arm. Seoritas know when to be quiet and let their elders make the decisions.For my father, seorita means he has to be a guard dog when boys are around. According to my parents, I wont be allowed to date until I graduate from high school.Thats fine with me. I have better things to do than think about boys like prepare for my future. I want to be the first one in our family to earn a college degree.For my sisters, seorita means having someone to worship: it is the wonder of seeing their oldest sister looking like Cinderella on her way to the ball.But for me, seorita means melancola: settling into sadness. It is the end of wild laughter. The end of chewing bubble gum and giggling over nothing with my friends at the movies, our feet up on the backs of the theater seats.Seorita is very boring when we go to a fancy restaurant decorated with Christmas lights for the upcoming Posadas. We sit properly, Papi, Mami, and I, quietly celebrating my fifteenth birthday with due etiquette because Im trying my best to be a good daughter and accept the clipping of my wings, the taming of my heart.Being a seorita is not as much fun as Id expected it to be. It means composure and dignity.Seorita is a nia, the girl I used to be, who has lost her voice. A typical laboratory centrifuge rotates at 4000 rpm. Testtubes have to be placed into a centrifuge very carefully because ofthe very large accelerations.Part A) What is the acceleration at the end of a test tubethat is 10 cm from the axis of rotation?Part B) For comparison, what is the magnitude of theacceleration a test tube would experience if dropped from a heightof 1.0 m and stopped in a 1.0-ms-long encounter with a hardfloor? I have never forgotten my mothers advice write correctly 1. A car interior is heated to 48 C by the sun What type of energy transfer? Why does Donnie know first aid in Into the storm A farmer delivers 24 cartons of milk to a grocery store in a plastic crate. The dimensions of the crate measure 12.1 in. by 12.1 in. by 12.1 in.PLEASE HELP I REALLY NEED THIS ANSWER PLEASE cual es el resultado al realizar la siguiente operacion 4/9*2/5*3 2/4? please make up a short story about a citizen of the United States whose life will be changed because of global warming. 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