HOMEWORK HELP! WHY CAN'T ANYONE HELP ME? 1. In Michigan, the sales tax rate is 6%. Suppose that an item costs $50.88 including tax. How can we use algebra to find the price of the item before tax was added? What is the price before tax? Note: Using x = the price before tax, write an equation, and show solving steps to find x. (SOLVE AND CHECK) ($47.83 WON'T BE THE CORRECT ANSWER)

Answer:C

Step-by-step explanation:

Answer:

im sure its 12

Step-by-step explanation:

Answer:

192 hours per day / 8 hours per person per day = 24 people

Step-by-step explanation:

Assuming each person works for 8 hours a day, the total number of hours needed to complete the project is:

720 person-days x 8 hours = 5,760 hours

To complete the project in 30 days, the total number of hours needed per day is:

5,760 hours / 30 days = 192 hours per day

well, Yasin is correct, the exterior angles are all 36° each, however "g" is including more than just that, Check the picture below.

Answer: 36 is wrong

Step-by-step explanation: 360 - 36 = 324  degrees

Answer:

It can't be a whole number. It's a fraction less than one.

Step-by-step explanation:

It is .33333333333 but still it can't be .a whole number

Explanation:

The data from the stem-and-leaf plot is:

10,

24,25,26,

30,30,32,33,

40,45,46

Add up those values

10+24+25+26+30+30+32+33+40+45+46 = 341

Then divide over n = 11 which is the sample size.

341/11 = 31 is the arithmetic mean.

Answer:

341/11 = 31 is the arithmetic mean.

Step-by-step explanation:

Answer:

1/260000

Step-by-step explanation:

Getting 1 letter right is 1/26 probability .

Getting 4 digits right is 1/10*1/10*1/10*1/10=1/10000 probability.

1/26*1/10000=1/260000

You can use A as a different variable by simply assigning a value to it, like any other variable

A variable is a symbol used to denote a mathematical object in mathematics. Any number, vector, matrix, function, function argument, set, or set element can be represented by a variable.

An amount that can fluctuate depending on the mathematical issue is referred to as a variable. The generic letters x, y, and z are frequently employed in mathematical expressions and equations. A variable is, in other words, a symbol denoting a number whose value is unknown.

You can use A as a different variable by simply assigning a value to it, like any other variable. For example, you could write "A = -6" to assign the value of negative 6 to A. It's important to remember that A is now a distinct variable from X, Y, and K, and should be treated as such in your code or equations.

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The coordinates of vertices N'G'M'​ are N'(-10, -15), M'(-15, -5) and G'(-5, -10).

From the given graph, N(-4, 6), M(-6, 2) and G(-2, 4).

Scale factor = \(2\frac{1}{2}\)

= 2.5

The reflection of point (x, y) across the x-axis is (x, -y).

Here, N(-4, 6)→(-4, -6)

M(-6, 2)→(-6, -2)

G(-2, 4)→(-2, -4)

Now, with scale factor 2.5, we get

(-4, -6)→2.5(-4, -6)→N'(-10, -15)

(-6, -2)→2.5(-6, -2)→M'(-15, -5)

(-2, -4)→2.5(-2, -4)→G'(-5, -10)

Therefore, the coordinates of vertices N'G'M'​ are N'(-10, -15), M'(-15, -5) and G'(-5, -10).

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To find out what percentage of the daily allowance of total fat Bud had when he ate the cheeseburger, we first need to calculate how many grams of total fat he consumed, and then divide that by the recommended daily allowance, and finally multiply by 100 to get the percentage.

Bud ate a cheeseburger containing 30 grams of total fat. The recommended daily allowance of total fat for a 2,000 calorie diet is 64 grams. Therefore, we can calculate the percentage of the daily allowance that Bud had by dividing the amount of fat he consumed by the recommended daily allowance and then multiplying by 100:

Percentage of daily allowance = (30 / 64) x 100 = 46.875%

So, Bud had 46.875% of the recommended daily allowance of total fat when he ate the cheeseburger.

Answer:

46.875 %

Step-by-step explanation:

30 grams of fat out of 64 grams

30/64 =.46875

Change to percent form

46.875 %

It's about C. 333cm using the equation \(V=\frac{4}{3}\pi r^3\)

Answer:

195500000

Step-by-step explanation:

Population density

Population density of Brazil and Peru are equal

Thus,

Total population of any area   million square kilometer  people per square kilometer

miilion

Answer:

The coordinates showing (0,0) shows that the cost of zero bags of caramel popcorn which is as well $0

Answer:

2) Michael will make approximately $660 in interest on his investment over a period of 6 years.

3) Kelsey will be charged approximately $2400 in interest on the loan over a period of 5 years.

4) Jessie's investment will be worth approximately $4479.

Answer:

Step-by-step explanation

2) Michael will make approximately $660 in interest on his investment over a period of 6 years.3) Kelsey will be charged approximately $2400 in interest on the loan over a period of 5 years.4) Jessie's investment will be worth approximately $4479.

Answer:

y = 120+ 40x

Step-by-step explanation:

The $40 is the rate of change meaning that that would be the number that is next to the variable and the 120 is just staying there meaning it does not have a variable.

if accountant also charges an additional $40 per hour to complete the taxes then the equation y = 40 + 120x  can be used to describe.

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

The fixed fee of $120 is represented by the constant term in the equation, and the additional fee of $40 per hour is represented by the coefficient of x.

As the number of hours worked by the accountant increases, the total fee also increases at a rate of $40 per hour, hence the linear equation.

The equation that can be used to describe the accountant's fee is:

y = 120 + 40x

In this equation, y represents the total fee, and x represents the number of hours worked by the accountant.

Hence, if accountant also charges an additional $40 per hour to complete the taxes then the equation y = 40 + 120x  can be used to describe.

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The statements that are true regarding the measures of center and variability of these data sets include:

A. The mean of the tree heights at Yard Works is less than the mean of the tree heights at The Grow Station.

C. The range of the tree heights at Yard Works is greater than the range of the tree heights at The Grow Station.

E. The mean absolute deviation of the tree heights at Yard Works is equal to the mean absolute deviation of the tree heights at The Grow Station.

In Mathematics and Statistics, the mean for any set of data can be calculated by using the following formula:

Mean, \bar{x} = ∑x/n

Where:

Based on the information provided, we have:

Mean of Yard Works = (7+9+7+12+5)/5

Mean of Yard Works = 8.

Mean of Grow Station = (9+11+6+12+7)/5

Mean of Grow Station = 9.

Range is the difference between the maximum and minimum numbers;

Range of Yard Works = 12 - 5

Range of Yard Works = 7.

Range of Grow Station = 12 - 6

Range of Grow Station = 6.

Mean absolute deviation is given by;

MAD = 1/n ∑|x - μ|

Where:

Mean absolute deviation of Yard Works = 2

Mean absolute deviation of Grow Station = 2.

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Answer:c

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

X=12

Step-by-step explanation:

The quadrilaterals are identical but the one on the right is greater in size and has larger size in proportion.

therefore, 10 × y = 40

or, y= 40÷10

or, y=4

therefore, X= 3 × 4=12

Answer:

  $1200

Step-by-step explanation:

You want to know the amount borrowed at 7.2% if the simple interest for one year is $86.40.

The interest formula is ...

  I = Prt

where P is the amount borrowed, r is the interest rate, and t is the number of years.

Using the given values, we have ...

  86.40 = P·0.072·1

  P = 86.40/0.072 . . . . . . divide by the coefficient of P

  P = 1200

You have borrowed $1200.

Answer: 1200

Step-by-step explanation: Linear equation. 7.2x = 100(86.40). then divide by 7.2 on each side. x=1200

Answer:

The given point is not on the line.

Step-by-step explanation:

3 represents x

3 represents y

1. Plug in the numbers to x and y variables

y= \(-\frac{2}{3}\) x + 1

3= \(-\frac{2}{3}\) (3) + 1

2. Cancel out the greatest common factor

3=-2+1

3. Solve

3=-1

If the numbers do not equal each other, then the equality is false.

Step-by-step explanation: 1. Plug in the numbers to x and y variablesy=  x + 13=  (3) + 1

2. Cancel out the greatest common factor 3=-2+13. Solve3=-1

Answer:

5 inches

Step-by-step explanation:

140 / 35 = 4 x 1.25 = 5 inches

Answer:

-2.72

Step-by-step explanation:

-8.16 / 3 = -2.72

Extra:

3(-2.72) = -8.16

Answer: 125in squared.

5x5=25

5x10=50 divided by 2 =25

Repeat 3 more times

Add together