Mathematics College


PLEASEEE HURRY

What is the rate of change?
Equation that describes function?
Linear or non linear?

PLEASEEE HURRY What Is The Rate Of Change? Equation That Describes Function? Linear Or Non Linear?

Answers

Answer 1

Answer:

can you tell me the grade so I can help you please

Answer 2
It is -1+3 if I’m correct

Related Questions

Suppose has a solution. Explain why the solution is unique precisely when has only the trivial solution. Choose the correct answer.

Answers

Answer:

Because [tex]x = y[/tex], then the solution is unique.

Step-by-step explanation:

Given

[tex]Ax = b[/tex]

[tex]Ax=0[/tex]

See comment for complete question

Let there be two solutions x and y.

Such that:

[tex]Ax = b[/tex] and [tex]Ay = b[/tex]

Since:

[tex]Ax = Ay = b[/tex]

Then:

[tex]Ax - Ay = b - b[/tex]

[tex]Ax - Ay = 0[/tex]

This implies that:

[tex]Ax - Ay = A(x-y) = 0[/tex]

The only trivial solution is:

[tex]Ax - Ay = A(x-y) = 0[/tex]

Such that:

[tex]x -y = 0[/tex]

Then

[tex]x = y[/tex]

Because [tex]x = y[/tex], then the solution is unique.

The length of a rectangle is (4x - 2). The width of the
rectangle is (x² + 6x + 4). Which expression represents
the perimeter of the rectangle?

Answers

Step-by-step explanation:

all the explanation is in the photo

hi can you guys help me with this :) ​

Answers

Answer:

1/2 + 1/4 would be 3/4.

1/2 + 1/6 would be 2/3.

Step-by-step explanation:

Answer:

No 2 :8

Sorry if wrong........

Find the slope of the line represented by the data below. x|-9 -5 -1 3 7 y 4 7 10 13 16,​

Answers

Slope and is = 3/7 or 0.75

find the prime facrorization for 100 A.2² × 5² B.2×50 C.4×25 D.2³ × 5² E. 2² × 5³ ​

Answers

Answer:

A

Step-by-step explanation:

100-25*4=5 squared*2 sqaured

so A

Answer:

prime factorization of 100=a.2²+5²

"Y varies directly as x". If y = 3 when x = 24, find y when x = 10.

Answers

Answer:

y=3x-24

Step-by-step explanation:


its something about cookies

Answers

Answer:

huh????

Step-by-step explanation:

Answer:

cool. i like cookies.

The formula V equals S to the third power gives the volume V of a cube with the side length S the volume of a cube that has a side length of 3 inches is__?__ inches cubed

Answers

Answer:

27

Step-by-step explanation:

The formula for the volume of a cube is given as [tex]V=s^{3}[/tex]. if s=3in, then V=27inches cubed.


what is the number that is halfway between 2.9 and 3.6

Answers

Answer:

3.25

Step-by-step explanation:

[tex] \frac{2.9 + 3.6}{2} \\ \\ = \frac{6.5}{2} \\ \\ = 3.25[/tex]

Which triangle most likely has the angles 56°, 48°, and 76°?
A. triangle A
B. triangle B
C. triangle C
D. triangle D

Answers

Answer:

c

Step-by-step explanation:

HELP PLEASE IT'S DUE IN 5 MINUTES

Answers

Answer: A

Step-by-step explanation:

Which fraction is equivalent to (7-3)*3/10^4-10^2
A. 16/25
B. 1/25
C. 8/1125
D. 16/2475

Answers

Answer:

C.8/1125 is the answer......

s is inversely proportional to t.
When s
0.4, t = 4
Work out s when t = 0.8​

Answers

s = 2

0.4x4 = 1.6
1.6/0.8 = 2

Answer:

0.2

Step-by-step explanation:

Sorry i dk how to explain it

A new sports equipment company, Sports EQUIP, sold 2,835 helmets in their second year

of operation. This is 225% of the number of helmets they sold in their first year. Another

sports equipment company, Sports Inc., sold 446 helmets in their second year of

operation. This is 35% of the number of helmets they sold in their first year. Which

company sold more helmets in their first year?

Answers

Answer:

sports Inc sold more helmets

Joan had a difference of opinion with her boss and hence quit her job. She is now on the lookout for another suitable job. What type of unemployment is Joan experiencing?
A.
cyclical unemployment
B.
frictional unemployment
C.
structural unemployment
D.
seasonal unemployment

Answers

Answer:

frictional unemployment

Answer:

B.

Step-by-step explanation:

because Joan is serching for a new job

Write the equation in standard form.
y = 7x + 2/3

Answers

Answer:

It is probably 21x-3y= -2

Answer:

Here is the ANSWEr :p

Step-by-step explanation:

Sorry it dark my time is 7:37pm Wed Feb 24 2021!!!!

The difference of two numbers is 2. Their sum is 12. What are the numbers?

Answers

Answer:

the numbers would be 5 and 7.

Step-by-step explanation:

"the difference of two numbers is 2."

7 - 5 = 2

"their sum is 12."

7 + 5 = 12

since the difference of 7 and 5 is 2 and the sum of 7 and 5 is 12, 5 and 7 are the numbers that fulfill the statement.

i hope this helps! have a lovely rest of your day <3

SOMEBODY HELP ME PLS? Anyone? :D

Answers

Answer:

Angle B is congruent to angle C

I quite literally have no idea , please help

Answers

Answer:

The trapezoid is D

Step-by-step explanation:

I learned this in 3rd grade

A random number generator is set to produce integers from 1 to 10.
About how often would you expect to get an even number in 300 trials?
You would expect to get an even number about
times.

Answers

Answer:

you would expect to get 100-200 even numbers. but if u want an exact answer it would be 150 times.

Step-by-step explanation:

there are 5 even and odd numbers. so a 1/2 chance. and 1/2 of 300 is 150

PLEASE HELP I'LL GIVE BRAINLIEST!!!!!!!!! According to the Census Bureau, in 2014 California had an estimated population of 3.88 × 107 and Wyoming had a population of 5.84 × 105. Complete the following sentences.

3.8216 × 107 0.38216 × 107 3.8216 × 106 38.216 × 107 0.66 × 101

66.4 × 101 6.64 × 101

The population of California is __________ more than the population of Wyoming
Alternatively, the population of California is _________ times the population of Wyoming.

Answers

Answer:

The population of California is [tex]3.3216 * 10^{7}[/tex] more than the population of Wyoming.

Alternatively, the population of California is [tex]6.64 * 10^{1}[/tex] times the population of Wyoming.

Step-by-step explanation:

The first part is to take the numbers out of the scientific notation. The estimated population of California is 38,800,000, and the population of Wyoming is 584,000.

Not that we've done that, let's start with the first part of the problem.

"The population of California is __________ more than the population of Wyoming."

This is a statement of subtraction, because it's not asking how many TIMES more. So, we subtract Wyoming's population from California's population.

[tex]38,800,000 - 584,000 = 38,216,000.[/tex]

Putting that number into scientific notation is easy: move the decimal to the place in the number where there will only be one number in front of the decimal: 3.3216. How many number slots until you have only one number in front of the decimal? 7. So, we know that the power of 10 is going to be 7. So, the first part of the question answers to:

[tex]3.8216 * 10^{7} .[/tex]

Now for the second part.

"Alternatively, the population of California is _________ times the population of Wyoming."

This is a problem of division. The question is asking us to divide California's population by Wyoming's population.

[tex]\frac{38,800,000}{584,000} = 0.664383562 * 10^{2} .[/tex]

We need to have one number in front of the decimal point, so we move it behind the first 6, giving us 6.64. Because we did this, we need to bump the exponent from 2 to 1, leaving us with:

[tex]6.64 * 10^{1}.[/tex]

So, the answer to the question is:

1. [tex]3.8216 * 10^{7}.[/tex]

2. [tex]6.64 * 10^{1}.[/tex]

Hope this helped you, and I hope you get a perfect score!! :)

Answer:

The population of California is ( 3.8216 x 10⁶ ) more than the population of Wyoming.

Alternatively, the population of California is ( 6.64 x 10¹ ) times the population of Wyoming.

Step-by-step explanation:

I'm pretty sure this is what the other person was trying to say it was just very confusing.

Anyway I got this right on my mastery test.

so thx for the points

What is the maximum integer value that
satisfies the inequality 5x - 11 < 43?

Answers

Answer:

If you're asking for x it's 10

Step-by-step explanation:

5x - 11 < 43

5x < 54

The maximum value of x is 10 (because 5x10<54)

Helppppppppppppppp pleaseeeeee fasttttt with problem 4

Answers

Which one is problem number 4?
3237=3229+ c
-3229
c= 8

equation would be y= 3229 + c

The figure is made up of a square and a rectangle. Find the area of the shaded region 16 by 3 by 7

Answers

Answer:

Go on Answers.com your welcome.

Select the equation that contains the point (4,7) and in which the slope equals 1​

Answers

Answer:

y-7=x-4

Step-by-step explanation:

If you change the equation to y=mx+b yout would get Y=x+3 plug in the point (4,7) and you would get 7=4+3

7=7 so that is correct.

Miranda needs to add 68+19 mentally but is struggling.If she knows that 68+20=88 how can she use this to help.Use a similar approach to describe how Miranda could add 37+29 mentally

Answers

If Miranda knows that 68+20=88 she can just subtract 1 from that answer because 20 is on less than 19. Miranda can use the same approach for 37+29 if she knows 37 + 30.
If she knows 68+20=88, then all she has to do is subtract 1 to get the answer to her original equation. If you use the same approach in the second equation it looks like this: 37+30=67 and she needs the answer to 37+29 so just subtract 1 and there’s your answer 66.

(This is fundamental Counting principle) choosing from 35 different flavors of ice cream; one, two or three scoops; and sugar or waffle cone.

Answers

Answer:

210

Step-by-step explanation:

35x3x2=210

7)
Each choice compares two expressions. Choose ALL pairs of expressions that are equivalent.
A)
y + y + y = 3y
B)
2c - 5 = ((x 0 - 5
K2 + 3;= k + k + i ++
D
3x + 2y = (x * * * ) + x)
E)
1a + 2b = (a* a * a) + (6 + 6)

Answers

A is the answer because its the only one that is in its exact formation of the question

Answer:

the Answer Is A and E

Step-by-step explanation:

At Cascadia College, students need to take a 100 level Math and English courses plus an optional Philosophy course. In any quarter, the college needs to make available 4 less English sections than Math sections. In any quarter student demand for the optional Philosophy course is half as many sections as English sections. Available classrooms limit the total sections of all three courses to 44
Given these constraints how many sections of each course should the college make available each quarter to meet demand?
Math sections =
English sections =
Philosophy sections =

Answers

Answer:

Math sections = 20

English sections = 16

Philosophy sections = 8

Step-by-step explanation:

This question can be solved using a system of equations.

I am going to say that:

x is the number of Math sections.

y is the number of English sections.

z is the number of Philosophy sections.

Available classrooms limit the total sections of all three courses to 44.

This means that [tex]x + y + z = 44[/tex]

4 less English sections than Math sections.

This means that [tex]y = x - 4[/tex]

In any quarter student demand for the optional Philosophy course is half as many sections as English sections.

This means that [tex]z = \frac{y}{2} = \frac{x - 4}{2}[/tex]

Finding the number of Math sections:

We have both y and z as functions of x. So

[tex]x + y + z = 44[/tex]

[tex]x + x - 4 + \frac{x-4}{2} = 44[/tex]

[tex]2x + \frac{x-4}{2} = 48[/tex]

Multiplying everything by 2

[tex]4x + x - 4 = 96[/tex]

[tex]5x = 100[/tex]

[tex]x = \frac{100}{5}[/tex]

[tex]x = 20[/tex]

Then

[tex]y = x - 4 = 20 - 4 = 16[/tex]

[tex]z = \frac{y}{2} = \frac{16}{2} = 8[/tex]. So

Math sections = 20

English sections = 16

Philosophy sections = 8

An ice company charges $8.16 for 6 bags of ice . If you buy 8 bags of ice how much would it cost you ?

Answers

Answer:

$10.88

Step-by-step explanation:

1. Find the cost of each bag

8.16/6 = $1.36

2. Then muti the cost of each bad with the ammount you are buying

1.36(8) = $10.88

$10.88

Explanation:

If you just set up a proportion it can be found very easily.

8.16/6=x/8

Simply multiply the denominators to their opposite numerators.

65.28=6x

Then just divide 6 over to the other side

10.88
Other Questions
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