product A
can be represented by the function f(x) = 0.69(1.03)x



product B
years : price in dollars
1 : 10,100
2 : 10,201
3 : 10,303.01
4 : 10,406.04


Which product recorded a greater percentage change in price over the previous year?

Answer:

x=40

Step-by-step explanation:

3x-18+x+7+x+9=180

5x-20=180

5x=200

x=40

50-degree temperature is 0 minutes to heat = 50/0 = 50

60-degree temp. is 1 minute to heat = 60/1 = 60

70-degree temp, is 2 minutes to heat = 70/2 = 35

80-degree temp. is 3 minutes to heat = 80/3 = 26 2/3

90-degree temp. is 4 minutes to heat = 90/4 = 22.5

100 degree temp. is 5 minutes to heat = 100/5 = 20

Hope this Helps :)

Not really ready. But will be! FYI that's not really a question.

Answer:

y = 24

Step-by-step explanation:

Step 1:

y = - 6x        Equation

Step 2:

x = - 4        Given

Step 3:

y = - 6 ( - 4 )        Input x value

Answer:

y = 24

Hope This Helps :)

Answer:

1 answer which would be -5+5 which =0

Step-by-step explanation:

Answer:

(5, 8)

Step-by-step explanation:

A solution to a system of linear inequalities is a point that, when its x and y values are substituted into both inequalities, makes both of them true. (Knowing this, if a point makes one inequality true but not the other, it is not a solution to that specific system of linear inequalities.)

So, let's plug in the x and y values of (5, 8) into the inequality y > 3x - 7 and solve like so:

[tex](8) > 3(5) - 7 \\8 > 15 - 7 \\8 > 8[/tex]

However, 8 is equal to 8, not greater than it. So, we know that this point is not a solution to this inequality since it does not make it true, therefore (5, 8) is not a solution to the whole system.

Hope this helps!

Answer:

Step-by-step explanation:

1.

a. m = (y2-y1)/(x2-x1) = slope

Function 1:

m = (9-4)/(-3+1)

m = -5/2

Function 2:

m = (4-0)/(0+1)

m = 4/1

b. Function 2 has the greater rate of change.

2.

a.

g = 6-2w

g = 6.75-3w

b and c.

If you graph both of those functions they will cross each other and where they cross is the price of each item. The w value will be the waffle at $0.75 and the g value will be the grand slam at $4.50.

Answer:

It is a*1=a

Step-by-step explanation:

This is because the identity property of multiplication states:

The product of 1 and any number is that number.

So therefore this equation represents the property

where a number A times 1 equals the number itself A.

so a*1=a is the correct answer

Answer:

x=8

Step-by-step explanation:

1. Distribute the 3 into the (x-3) to have 3x-9 = -2x+31

2. Add 9 to each side to get 3x = -2x+40

3. Add 2x to each side to get 5x = 40

4. Divide each side by 5 to get x=8

Solving for the value of x,

→ 3(x - 3) = -2x + 31

→ 3x - 9 = -2x + 31

→ 3x + 2x = 31 + 9

→ 5x = 40

→ x = 40/5

→ [ x = 8 ]

Thus, the value of x is 8.

Answer:

Books in inventory= 66.5%

Step-by-step explanation:

First, we determine the number of books sold:

Books sold= 75 + 50 + 64 + 78 + 135= 402 books

Now, using the following formula, the percentage of books in inventory:

Books in inventory= [(books sold/total books) -1]*100

Books in inventory= [1 - (402/1,200)]*100

Books in inventory= 66.5%

Answer: f( x + -8)+6

Step-by-step explanation: f (x – number) shifts the function b units to the right so we need negative 8 to move to the right and positive 6 to go six up

imnmnm not sure aren't some numbers missing

Step-by-step explanation:

I really don't know how to do this but just try your best because I get stuck on this one too

Answer:

w = -10.5

Step-by-step explanation:

p = 21 +2w

get 2w by its self

p= 21 + 2x

-21  -21

p - 21 = 2w

cancel out p

p(0) - 21 = 2w

-21 = 2w

divide both sides by 2

w= -10.5

Hope this helps!!!

Answer:

Increase?

Step-by-step explanation:

Because think about it let's use 1/2 as an example.

1/2 equals .5 now lets add 2 to both the numerator and denominator

3/4 is the result and it also equals .75 which is larger than .5 so that's why the answer is increase.

and u can keep on going on with the method

4/5=.8

If equal amounts are added to the numerator and the denominator of the current ratio, the ratio will always decrease.

The ratio is a numerical relationship between two values that demonstrates how frequently one value contains or is contained within another.

Given:

Let m be the positive number.

And the ratio is p:q = p/q.

If equal amounts are added to the numerator and the denominator of the current ratio is,

(p+m)/(q+m).

The ratio will always decrease.

Therefore, the ratio will always decrease.

To learn more about the ratio;

https://brainly.com/question/13419413

#SPJ6

Answer:

A

Step-by-step explanation:

bc 3/4 can be rewritten as 6/8 and 6/8 is 1/8 times 6

The correct answer is option A which is the value of 3/4:1/8 will be 6:1

In mathematics, ratios are used to determine the relationship between two numbers it indicates how many times is one number to another number.

The value of the given ratio will be calculated as:-

3/4: 1/8 = [tex]\dfrac{3}{4}\times \dfrac{8}{1}[/tex]

3/4: 1/8 = 3 x 2

3/4: 1/8  = 6 : 1

Therefore the correct answer is option A which is the value of 3/4:1/8 will be 6:1

To know more about ratios follow

https://brainly.com/question/2328454

#SPJ2

The last step is wrong since if you divide an inequality by a negative, you must also flip the direction of the inequality sign. To solve correctly:

- 6x + 10 > - 44

- 6x > -54

x < 9

i hope this helps! :D

Answer:

9 ft

Step-by-step explanation:

12/18 = 6/x

solve for x, x = 9

Answer:

The area will be:

[tex]A = 4345.6[/tex] square units    

Step-by-step explanation:

Using the formula to calculate the area of regular octagon side

[tex]\:\:A\:=\:2\left(1+\sqrt{2}\right)s^2\:\:\:\:[/tex]

where 's' is the length of one side.

Given the length of one side = s = 30 inches

substituting s = 30 inches in the formula

[tex]\:A\:=\:2\left(1+\sqrt{2}\right)s^2\:\:\:\:[/tex]

    [tex]=\:2\left(1+\sqrt{2}\right)\cdot \:\:30^2[/tex]

    [tex]=2\cdot \:900\left(1+\sqrt{2}\right)[/tex]

[tex]A = 4345.6[/tex] square units    

Therefore, the area will be:

[tex]A = 4345.6[/tex] square units    

Answer :

5/-1.6 <-3 3/10 -(7/ 20)<5 6/15 + (-2 4/5) < - 4.5 *-2.3

Step-by-step explanation: i think this is right tell me if not.

Answer:

The answers are A and B

Step-by-step explanation:

I think so anyway

Answer:

c=80

Step-by-step explanation:

Answer

Answer:

second

Step-by-step explanation:

(2x-5)(3x+1) = 6x² +2x -15x -5 = 6x² -13x - 5

Answer:

X=3

Step-by-step explanation:

Step-by-step explanation:

0.45x, where x = number of bags sold

Hope this helped. Have a good day!

52 bags x $0.45 for each bag =$23.40 earned for sarah 's troop

Answer:

0.2

Step-by-step explanation:

1.6/8=0.2

hope this helps :3

if it did pls mark brainliest

Answer:

Option (2)

Step-by-step explanation:

Given:

Diameter of the circular base of a cone = 6 feet

Volume of the cone = 176 cubic feet

To Find:

Height of the cone

Solution:

Formula to be used to get the height of the cone,

Volume of cone = [tex]\frac{1}{3}\pi r^{2} h[/tex]

Here, r = Radius of the cone

h = Height of the cone

By substituting the values in the formula,

176 = [tex]\frac{1}{3}\pi (\frac{6}{2})^2(h)[/tex]

176 = 3πh

h = [tex]\frac{176}{3\pi }[/tex]

h = [tex]\frac{176}{3(3.14)}[/tex]

h = 18.68 feet

Therefore, Option (2) is the correct option.

Answer:

n= 8

Step-by-step explanation: