Jose bought seven shirts for an average of​ $12 each and five pair of jeans for an average of​ $32 each. How much did he spend in total for his​ clothes?

Answer:

the polygon is a trapezoid

Step-by-step explanation:

(1, −1), (4, −1), the two points having the same y coordinate they make a horizontal line

(−1, −3), (7, −3) the two points having the same y coordinate they make another horizontal line

All horizontal lines are parallel.

The shape is a trapezoid because it has one pair of parallel lines.

Answer:

-3>-5

Step-by-step explanation:

Answer:

4.5 miles

Step-by-step explanation:

Hello!

Let's take note the conversion factor of 1 mile=1760 yards.

We can use this relation to make a proportionality rule.

We don't KNOW the milage of James, but we know how many yards he ran.

\(\frac{1~mile}{1760~yards} = \frac{x~miles}{7920~yards}\)

We can cross multiply to figure out x, the miles he ran.

(1)(7920)=1760(x)

7920=1760x

4.5=x

James ran 4.5 miles every week.

Data:

• 4 1/2 quarts in 3/4 hours

• 2 gallons (8 quarts) in x hours.

Procedure:

0. Homogenizing data to improper fractions.

2. Displaying the data as ratios:

3. Solving for x:

Answer: 4/3

A. The system of equations in standard form is: 4x + 5y = 540 and 3x + 5y = 440.

B. The y-intercept of the equation representing the prices on Saturday night is 108, and the y-intercept of the equation representing the prices at the matinee on the second day is 88.

A) Let's define the variables:

Let x represent the number of children attending.

Let y represent the number of adults attending.

On Saturday night:

The equation for the revenue generated on Saturday night is:

4x + 5y = 540 (since children's tickets cost $4 and adults' tickets cost $5, and the total revenue is $540).

Matinee on the second day:

The equation for the revenue generated at the matinee is:

3x + 5y = 440 (since children's tickets cost $3 and adults' tickets still cost $5, and the total revenue is $440).

Therefore, the system of equations in standard form is:

4x + 5y = 540

3x + 5y = 440

B) Let's rewrite the system of equations in slope-intercept form:

On Saturday night:

4x + 5y = 540

Rearranging the equation, we get:

5y = -4x + 540

Dividing both sides by 5, we get:

y = (-4/5)x + 108

The y-intercept of this equation is 108.

Matinee on the second day:

3x + 5y = 440

Rearranging the equation, we get:

5y = -3x + 440

Dividing both sides by 5, we get:

y = (-3/5)x + 88

The y-intercept of this equation is 88.

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Kareem drove the truck for 144 miles.

What is the arithmetic operation?

The four fundamental operations of arithmetic are addition, subtraction, multiplication, and division of two or more quantities. Included in them is the study of numbers, especially the order of operations, which is important for all other areas of mathematics, including algebra, data management, and geometry. The rules of arithmetic operations are required in order to answer the problem.

The additional charge for each mile driven is $0.78, so the total cost of driving "x" miles is:

0.78x

In addition to the cost per mile, Kareem also had to pay a base fee of $15.99. So the total cost of renting the truck for "x" miles is:

0.78x + 15.99

We know that Kareem paid $128.31 in total, so we can set up the equation:

0.78x + 15.99 = 128.31

Solving for "x", we get:

0.78x = 112.32

x = 144

Therefore, Kareem drove the truck for 144 miles.

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Answer:

Solution in photo

When x = 13, the equation that is true is option D) 5(x - 9) = 20.

To determine which equation is true when x = 13, we can substitute the value of x into each equation and see which equation holds true. Let's go through each option:

A) 3(18 - x) = 67

Substituting x = 13:

3(18 - 13) = 67

3(5) = 67

15 = 67

The equation is not true when x = 13. Therefore, option A is false.

B) 4(9x) = 23

Substituting x = 13:

4(9*13) = 23

4(117) = 23

468 = 23

Again, the equation is not true when x = 13. Therefore, option B is also false.

C) 2(x - 3) = 7

Substituting x = 13:

2(13 - 3) = 7

2(10) = 7

20 = 7

Once again, the equation is not true when x = 13. Therefore, option C is false as well.

D) 5(x - 9) = 20

Substituting x = 13:

5(13 - 9) = 20

5(4) = 20

20 = 20

Finally, the equation is true when x = 13. Therefore, option D is true.

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Note: the translated questions is

X = 13, which equation is true?

According to the information provided, HI = 20, the triangle can be categorised by sides that are as follows:

A collection of numbers or "terms" is called a sequence. Examples of terms are 2, 5, and 8. Some sequences can be made endlessly lengthy by taking advantage of a particular pattern they follow. Use the example of 2,5,8 and add 3 to continue the sequence.I have a code that tells me where to look for words in a sequence. A collection of objects in a peculiar order is called a sequence (or event) in mathematics. . It resembles a set in that it contains pieces (also called elements or terms). The entire, perhaps infinite number of ordered objects are referred to as the sequence's length. the act of placing two or more items in a logical order. Chronological.

We need further details regarding the triangle's side lengths in order to identify whether the cylinder is scalene, isosceles, etc equilateral. The cylinder with HI = 20 appears to have no relationship to the sides with lengths values 10, 6, & 8.

Given that the material after "b" contains symbols and numerals that do not make sense together, it can be incomplete or improperly structured. If you would kindly submit a thorough and correctly formatted inquiry, I would be pleased to assist you with sorting the triangle according to its sides or to offer any other information you might require.

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Step-by-step explanation:

A relationahip is proportional if both variables can be both 0.

y = 0.5x

(0) = 0.5(0)

Since the equality is true, it is proportional.

To graph the function, plot (0, 0) and (10, 5) on the graph and draw a line through the points.

Answer:

the way in which factors are grouped in a multiplication problem does not change the product.

Step-by-step explanation:

Answer:

The correct option is (D) one of the non-fiction books on the bottom shelf and a second non-fiction book from the bottom shelf.

Step-by-step explanation:

What is probability?

Probability is the branch of mathematics that deals with numerical descriptions of how probable an event is to occur or how likely it is that a claim is true.

To find which 2 books describe a pair of dependent events:

A pair of two dependent events are simply those in which the selection of the second item is contingent on the selection of the first item, causing the probability to change.

Because the sample size is lowered when the initial item is taken without replacement, choosing the exact same item reduces the chance.

Now, in regard to the question, this means that for two of the occurrences to be independent, they must be on the same shelf and of the same type of book, so that the second book cannot be selected until the first one is.

Option D, where both books are on the same shelf and are of the same type, is the only option that fulfills this requirement.

Therefore, the correct option is (D) one of the non-fiction books on the bottom shelf and a second non-fiction book from the bottom shelf.

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Answer:

no

Step-by-step explanation:

no no no no no no no no no no no no no no no no no no no

Answer:

A y=2x + 3

Step-by-step explanation:

Answer:

The answer is A. (y = 2x + 3)

Step-by-step explanation:

Since its talking about $3 plus $2 per dog it would make sense to pick

y = 2x + 3 because 2x represents the number of dogs and how it costs $2 per dog while the 3 represents how it also cost $3 plus the $2.

Answer:

3183.96 cm³

Step-by-step explanation:

The formula for volume of a cylinder is: V = pi times r² times h.

Hope it helps!

Answer:

12742

Step-by-step explanation:

i used a volume calculator hope this helps though :)

Answer:

Step-by-step explanation:

The general form of an absolute value function is

It opens up if a> o and opens down if a < 0

From the given functions:

see attached for reference

Answer: 9 different combinations (including ham +mushrooms + salami + olives)

Step-by-step explanation:

olives + ham + mushroom

olives + ham + salami

olives+ ham

olives+ salami

olives + mushrooms

ham +mushrooms

ham+ salami

salami + mushroom

You can use combinations to get to the total count of toppings you can make. Ross can make total of 15 different extra topping pizzas.

This can be done in total of \(^mC_k = \dfrac{m!}{k! \times (m-k)!}\) ways.

For this case, since there are 4 types of extra toppings available and Ross can take any number of toppings.

Thus, in total there are 4+6+4+1 = 15 ways of getting pizzas with different extra toppings.

Thus, Ross can make total of 15 different extra topping pizzas.

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Answer:

2.0 is the correct answer

Step-by-step explanation:

hope it helps you

Commitment to goals can be promoted in through:

Goal commitment is the degree of determination a person uses to achieve an accepted goal, and it is determined by two major factors: importance and self-efficacy. The reasons a person has for achieving a goal, including expectations of certain outcomes, are significant. Commitment helps you stick to your goals in both good and bad times, when obstacles arise. Commitment is influenced by two factors: importance and

Goal commitment is generally defined as an individual's determination to devote time and effort to achieving a goal.

Goal commitment is the degree of determination a person uses to achieve an accepted goal, and it is determined by two major factors: importance and self-efficacy. The reasons a person has for achieving a goal, including expectations of certain.

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Felipe is a software salesman. His base salary is $2400, and he makes an additional $50 for every copy of History is Fun he sells. His total pay if he sells 21 copies of History is Fun is 3450

An employee's basic salary is the amount they are paid before any other remuneration, such as investments, fees, overtime pay, or bonuses, is added to or subtracted from it. A base pay is a set sum of money that a company gives to a worker in exchange for the labor hours that are put in.

The needed equation  relating P to N is   P =  $2400 + 50 N

His total pay if he sells 21 copies of History is Fun is 3450.

Given that,

The base salary (P) = $2400

The earning on per copy sold (N)= $ 50

Now, here his earnings per copy sold = $50

So, the total earnings after selling N copies  

= N ( earning after 1 copy)

=  N ( $50)  = 50 N

Therefore,

Total earnings = Base salary + Money earned after selling N copies.

Thus, P =  $2400 + 50 N

So, the needed equation relating P to N is

P =  $2400 + 50 N

Now, in second case: N = 21

So, P = 2400 +  50 N = 2400 + 50 (21)  

or, P =  2400 + 1050

or, P =  3450

Hence, his total pay if he sells 21 copies of History is Fun is 3450

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hi brainly user! ૮₍ ˃ ⤙ ˂ ₎ა

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\(\large \bold {ANSWER}\)

\(\large \bold {SOLUTION}\)

Well, as we are going to work with percentage, there are two ways to do this. Percentage is a ratio of a number by 100. Since it's a ratio with the number 100, I can divide the percentage value I want to know by 100 and then I multiply it by the value where I want to know the percentage. Another way would be using rule of 3, I'll do it both ways, it will generate the same result.

\(\begin{gathered}\frac{2}{100}=0,02\\ 0,02*17.000=340\end{gathered}\)

Now let's do it with the rule of 3.

\(\dfrac{17.000}{x} \large \text{$\searrow\!\!\!\!\!\!\nearrow\!\!\!\!\!$}\normalsize= \dfrac{100}{2}\)

\(\begin{gathered}100x=17.000*2\\100x=34.000\\x=\frac{34.000}{100}=340\end{gathered}\)

Hence, the 2% of $17,000 are 340.

Julio accidentally put in an extra 1/10 cup of sugar.

To calculate the number of extra cups of sugar that Julio put in, we need to find the difference between what the recipe called for (3/10 cups) and what he actually added (4/10 cups).

The difference can be calculated as follows:

Actual amount - Required amount = Extra amount

= 4/10 - 3/10

= 1/10

Therefore, Julio accidentally put in an extra 1/10 cup of sugar.

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The fraction of the area of the tray occupied by the blondies is 1/9.

To find the fraction of the area of the tray occupied by blondies, we need to determine the area occupied by the blondies and compare it to the total area of the tray.

Let's calculate the area of each individual blondie:

The blondies are squares with 3-inch sides, so the area of each blondie is 3 inches × 3 inches = 9 square inches.

Now, let's calculate the area occupied by the blondies in each row:

Since there are 4 rows of blondies and each row contains 4 blondies, the total number of blondies is 4 rows × 4 blondies per row = 16 blondies.

So, the total area occupied by the blondies is 16 blondies × 9 square inches per blondie = 144 square inches.

Next, let's determine the area occupied by the brownies:

The brownies are squares with 6-inch sides, so the area of each brownie is 6 inches × 6 inches = 36 square inches.

Since there are also 4 rows of brownies and each row contains 4 brownies, the total number of brownies is 4 rows × 4 brownies per row = 16 brownies.

Therefore, the total area occupied by the brownies is 16 brownies × 36 square inches per brownie = 576 square inches.

Now, let's calculate the total area of the tray:

Given that the tray is completely full and has an area of 648 square inches, we can subtract the area occupied by the brownies from the total area to find the remaining area occupied by the blondies:

Total area of the tray - Area occupied by the brownies = Area occupied by the blondies

648 square inches - 576 square inches = 72 square inches.

So, the fraction of the area of the tray occupied by the blondies is:

Area occupied by the blondies / Total area of the tray = 72 square inches / 648 square inches.

To simplify this fraction, we can divide both the numerator and denominator by their greatest common divisor, which is 72 in this case:

72 square inches / 648 square inches = 1/9.

Therefore, the blondies' percentage of the tray's surface area is 1/9.

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One of the solutions for the given graph is (-5,-4).

What is a graph and how to plot the values?

In the given graph, a straight line intersects the parabola at two points i.e., (-5, -4) and (2, 0).

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Answer:

1. distance = 275 ft

2. rate = 55 miles/hour

Step-by-step explanation:

April travels at the rate of 25 ft per seconds and the time she spent traveling is 11 seconds. How far she traveled is the distance she covered. The rate or the speed unit is given as ft per seconds. Therefore, the distance covered can be expressed as follows.

rate = distance/time

where

rate = 25 ft/sec

time = 11 secs

rate = distance/time

25 = distance/11

cross multiply

distance = 25 × 11

distance = 275 ft

Isaac drove for 3 hours and he covered a distance of 165 miles. The rate of travel can be expressed as follows

rate = distance/time

distance = 165 miles

time = 3 hours

rate = 165/3

rate = 55 miles/hour

Step-by-step explanation:

Using FOIL,

(2 + √3)(1 + √3)

= (2)(1) + (2)(√3) + (√3)(1) + (√3)(√3)

= 2 + 2√3 + √3 + 3

= 5 + 3√3.

If Leila makes a dot plot of the heights of the girls in her class to the nearest ¹/₂ inch, the number of different heights that will include on the number line is 5.

A dot plot is a data visualization tool that consists of data points plotted as dots on a graph with an x- and y-axis.

The number of dots plotted on each number line shows the frequency of the data group.

Height    Frequency   Cumulative Frequency

56¹/₂             2                               2

57                 2                               4

57¹/₂             2                               6

58                2                               8

58¹/₂             1                               9

Thus, arranging the heights according to groups, the different heights on the number line can be classified into 5.

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Answer:

3,1

Step-by-step explanation:

7 is not included and hence it is depicted on the number line using an open dot. Hence, solution to the inequality is option B.

In mathematics, inequalities specify the connection between two non-equal numbers. Equal does not imply inequality. Typically, we use the "not equal sign (≠)" to indicate that two values are not equal. But several inequalities are utilized to compare the numbers, whether it is less than or higher than.

The given inequality is:

x + 8 > 15

Subtracting 8 on both sides of the equation:

x + 8 - 8 > 15 - 8

x > 7

Here, 7 is not included and hence it is depicted using an open dot.

Hence, option B is the correct answer.

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