Can someone help me with this! Ty

Answer:

Cost of the cleaning, C is the dependent variable

Area of the carpet, a is the independent variable

Step-by-step explanation:

cost of the cleaning is calculated from the area of the carpets

C= the cost of the cleaning a= the area of the carpets.

Cost of the cleaning, C is the dependent variable

Area of the carpet, a is the independent variable

A dependent variable is a variable which depends on other factors to exist. They take their values based on other factors. Their value is changed as a result of a change in independent variable

An independent variable is a variable which does not change as a result of the change in other factors. They take their values irrespective of external factors around them.

Answer:

[tex]\boxed{x_1 = \frac{2}{3} ~~or~~x_2 = 1}[/tex]

.

Step-by-step explanation:

[tex](3x - 2)(5x - 4) = (3x - 2)^2[/tex]

[tex]15x^2 - 12x - 10x + 8 = 9x^2 - 12x + 4[/tex]

[tex]15x^2 - 22x + 8 - 9x^2 + 12x - 4 = 0[/tex]

[tex]6x^2 - 10x + 4 = 0[/tex] → divide both segment by 2

[tex]3x^2 - 5x + 2 = 0[/tex]

[tex](3x - 2)(x - 1) = 0[/tex]

[tex]3x - 2 = 0[/tex]

[tex]3x = 2[/tex]

[tex]x = \frac{2}{3}[/tex]

.

[tex]x - 1 =0[/tex]

[tex]x = 1[/tex]

Answer:

124

Step-by-step explanation:

Answer:

The answer is $124

Step-by-step explanation:

Look here ez dubs

Answer:

60

Step-by-step explanation:

Answer:

60

Step-by-step explanation:

The bigger parallelogram is 4 times larger than the one on the left

Answer:

[tex]5^{3}[/tex]

=5*5*5

=125

Answer:

-5.1n+8.6 plz give brainliest

Step-by-step explanation:

Answer: 225

Step-by-step explanation:

Answer:

sorry for the questions i am not able to give answer

Answer:

The largest is 25.

Step-by-step explanation:

If the first integer is x, the second is x+1 and the third is x+2.

When you multiply the largest by 4: (x+2)*4

It is 31 more than 3 times the smallest: (x+2)*4 = (x)*3+31

When you simplify you get : 4x+8 = 3x+31

Which means: x = 23

But since you want the largest you get: 23+2 = 25

The greatest of the three consecutive odd integers will be  [tex]19[/tex].

Integers are whole numbers that can be positive, negative and zero.

We have,

Let first integer [tex]= x[/tex]

Second integer [tex]= x+2[/tex]

Third integer  [tex]= x+4[/tex]

Now,

According to the question,

[tex]4(x+4) = 3(x)+31[/tex]

Simplifying;

[tex]4x+16=3x+31[/tex]

Taking [tex]x[/tex] variable on one side and constant on the other;

[tex]4x-3x=31-16[/tex]

[tex]x=15[/tex]

So,

Now substitute the value of [tex]x[/tex]  in every integer's equation,

i.e.

First integer [tex]= 15[/tex]

Second integer [tex]= 17[/tex]

Third integer  [tex]= 19[/tex]

So, the greatest of the three consecutive odd integers is [tex]19[/tex].

Hence, we can say that the greatest of the three consecutive odd integers will be  [tex]19[/tex].

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Answer:

40, 284 omelets

Step-by-step explanation:

Given that:

In the first week of June = 10345 omelets were sold

In the second week = 1096 fewer omelets are sold than in week one

i.e.  10345 - 1096 = 9249 omelets

In the third week = 2000 more were sold than week one.

i.e. 2000 + 10345 = 12345 omelets

In the fourth week = 2000 fewer omelets were sold than week one.

i.e. 10345 - 2000 = 8345 omelets

Thus, the total quantity of Omelet sold in the month of June is:

= (10345 + 9249 + 12345 + 8345) omelets

= 40, 284 omelets

Step-by-step explanation:

Since 1 gallon = 4 quarts ⇒ (1/2) gallons = 2 quarts

1 gallon = 8 pints ⇒ (1/2) gallons = 4 pints

1 gallon = 16 cups ⇒ (1/2) gallons = 8 cups

Therefore from the given relation with gallons we can describe the relation between the cups, quarts and pints.

(1/2) Gallon > quarts > pints > cups

If we need 1 cup of milk then a pint container will be the best choice at a grocery store.

Answer:

Multiply each measurement by 2 then add them together

          OR

Add 7 + 3 and multiply by 2

Step-by-step explanation:

Answer would be 20ft

Answer:

It will be a straight line in the Y intercept of 2.

So basically it would be a horizontal line passing through the number two.

Answer:

bro just look on a caculater

Step-by-step explanation:

1087658.22

Answer:

if I am not wrong it would be c

Step-by-step explanation:

Answer:

by moving the decimal in both numbers twice to the right and doing normal long division (the decimal in 3 is at the end) to get the answer of 0.72

Answer:

The answser is 0.72 because you divide 2.18 by 3

Step-by-step explanation:

for using bace ten blocks you have too move the decimal number 2 spaces to the right. 2.16-->216 You need 21 ten rods and 6 cubes. Why: I wouldn't do 2 hundred flats because 2 isn't divisible by 3. Put the ten rods into 3 equal group, then do the same with the cubes. You should end up with 7 in each group since 21 divided by 3 is 7. You should also end up with 2 cubes in each group. So in one group you have 72. Now move the decimal back to where it came from, 2 spaces to the left. Now you have 0.72.

Answer:

156.2

Step-by-step explanation:

mark brainliest

Answer:

z<-4

Step-by-step explanation:

-2z-5>3

Add 5 to both sides.

-2z>8

Divide both sides by -2.

Z<-4

The sign must change because you are dividing by a negative.

Answer:

first one

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

x-intercept is (-4,0)

y-intercept is (0,-3)

Answer:

I got -y^2 - 9y -4 (I hope it helps)

Step-by-step explanation:

4y^2 - 5y^2= -y^2

7-11= -4

-6y + -3y= -9y

-y^2 -9y -4

Answer:

-16/7

Step-by-step explanation:

7x+16=0

7x=-16

x=-16/7

Answer:

are you solving for x? if not lemme know how to solve it and ill edit my answer

Step-by-step explanation:

7x+16=0

-16       -16

7x=-16

/7     /7

x= -16/7

i am in algebra two so i can help

The formula for C in terms of n is C=3/5n+3

The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.

The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.

The slope of line passing through two points (x₁, y₁) and (x₂, y₂) is

m=y₂-y₁/x₂-x₁

From the given graph take two points (0,3) and (5,6)

Slope m=6-3/5-0=3/5

Now let us find y intercept

3=3/5(0)+b

b=3

So formula for C in terms of n is C=3/5n+3

Hence,  the formula for C in terms of n is C=3/5n+3

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Answer:

She started with 484 yarns

Step-by-step explanation:

Given

[tex](x_1,y_1) = (11,352.99)[/tex]

[tex](x_2,y_2) = (30,126.7)[/tex]

Required

Number of yarns she started with

The interpretation of this question is to calculate the y intercept.

We strt by calculating the slope (m)

[tex]m = \frac{y_1 - y_2}{x_1 - x_2}[/tex]

[tex]m = \frac{352.99 - 126.7}{11 - 30}[/tex]

[tex]m = \frac{226.29}{-19}[/tex]

[tex]m = -11.91[/tex]

Next, we calculate the linear equation as follows;

[tex]y - y_1 = m(x - x_1)[/tex]

Where

[tex](x_1,y_1) = (11,352.99)[/tex]

[tex]m = -11.91[/tex]

[tex]y - 352.99 = -11.91(x - 11)[/tex]

[tex]y - 352.99 = -11.91x + 131.01[/tex]

Make y the subject

[tex]y= -11.91x + 131.01 + 352.99[/tex]

[tex]y= -11.91x +484[/tex]

A linear equation has the form

[tex]y=mx + b[/tex]

Where

[tex]b = y\ intercept[/tex]

By comparison.

[tex]b = 484[/tex]

Hence, she started with 484 yarns

Answer: rocky or Bert

Step-by-step explanation: jib leg is hertz

Answer:

In order to write this in scientific notation, we must move the decimal from the beginning all the way to between the 5 and the 9

Note: you can move the decimal anywhere you want but typically scientific notation will have the decimal in between the first and second digit.

Since we move the decimal 24 digits to the right, our answer will be

5.972 * 10^24

or

5.972E24

Hope this helps, have a wonderful day/night, stay safe, happy holidays, and merry christmas!

Answer:

B c and d

Step-by-step explanation:

Answer:

$11.43/ft squared

Step-by-step explanation:

160/14 is $11.428 which is rounded to $11.43

HOPE THIS HELPS!

Answer:

The unit rate is $11.43/ft because if you take 14 divided by 14 to get 1 foot you have to take 160 divided by 14 to get how much it costs for 1 ft. So the answer is $11.43.

Hope it helps

Answer:

[tex]x < 80000[/tex]

Step-by-step explanation:

[tex]3600 + 1.02x < 2000 + 1.04x \\ \frac{ \: \: \: \: \: \: \: \: \: \: \: \: - 1.04x < \: \: \: \: \: \: \: \: \: \: \: \: \: - 1.04x}{3600 - 0.02x < 2000} \\ \\ 3600 - 0.02x < 2000 \\ \frac{ - 3600 \: \: \: \: \: \: \: \: \: < - 3600}{ - 0.02x < - 1600} \\ \\ \frac{ - 0.02x}{ - 0.02} < \frac{ - 1600}{ - 0.02} \\ \\ x < 80000[/tex]

Answer:

545

You can search for any mathematical expression

Step-by-step explanation:

Answer:

The answer is 545

Answer:

A B DE on ed 2021

Step-by-step explanation: