185/100 + 50% + 4%

This is for a mastery challenge and for this lesson alone, I've been getting the answers wrong. If you can help me and explain it to me!

Answer:

Sample Response: Divide the number of hits, 102, by the times at bat, 300. Then move the decimal 2 places to the right and add the percent sign to get 34%.

Step-by-step explanation:

Sample Response: Divide the number of hits, 102, by the times at bat, 300. Then move the decimal 2 places to the right and add the percent sign to get 34%.

The percent of times the baseball player got a hit out of the number of times at bat will be 34%.

The quantity of anything is stated as though it were a fraction of a hundred. A quarter of 100 can be used to express the ratio. Per 100 is what the term percent signifies. The symbol ‘%’ is used to symbolize it.

A baseball player got 102 hits in the last 300 times at bat.

Then the percent of times the baseball player got a hit out of the number of times at bat will be

P = (102 / 300) x 100

P = 0.34 x 100

P = 34%

The percent of times the baseball player got a hit out of the number of times at bat will be 34%.

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six puzzles for $11.99 each and a board game for $15.89

Barbara will be able to make any purchase that costs less than or equal to $90.00 without using her credit card.

Barbara has $70.00 in her pocket and a $20 gift card, so she has a total of $70.00 + $20.00 = $90.00 to spend.

Which purchase will she be able to make without having to use her credit card depends on the prices of the items she is considering buying. If the price of an item is less than or equal to $90.00, then Barbara will be able to purchase it without using her credit card.

Here are some examples of purchases that Barbara will be able to make without using her credit card:

A $60.00 shirt and a $30.00 pair of pants

A $75.00 meal at a restaurant

A $90.00 pair of shoes

Here are some examples of purchases that Barbara will not be able to make without using her credit card:

A $100.00 TV

A $200.00 laptop

A $300.00 phone

In general, Barbara will be able to make any purchase that costs less than or equal to $90.00 without using her credit card.

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The solution of the expression 7x2y is 112.

The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.

Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.

Given that the expression is 7x2y and the values x = 4 and y = 2.

The expression will be solved as:-

E = 7x2y

E = ( 7 x 4 x 2 x 2)

E = 28 x 4

E = 112

Therefore, the solution will be 112.

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Answer:

The answer is all real numbers between 19 and 54 inclusive

Good Luck!

Answer:

45 feet of lace is not enough, because the tablecloth would need 50.24 feet of lace to go around the outside.

Step-by-step explanation:

Solve

You know that  

C

d

 = π for all circles.

C

2 × r

 =  

3.14

1

C

2 × 8

 =  

3.14

1

C

16

 =  

3.14

1

C

16

 =  

3.14 × 16

1 × 16

Since 1 times 16 is 16, multiply 3.14 by 16 to find the value of C.

C

16

 =  

50.24

16

C = 50.24  

The circumference of the expanded tablecloth is 50.24 feet.

45 feet of lace is not enough, because the tablecloth would need 50.24 feet of lace to go around the outside.

The prime factors of the given number 220 in index form are [tex]2^2 \times 5 \times 11[/tex]

The prime factors of a number are the factors that have only two factors, 1 and the number itself.

Index form is defined as that number represented as an exponential expression or as a single number raised to another number.

An algebraic expression or a number that divides another number without leaving any remainder and the quotient is a whole number is called a factor.

The prime factors of 220 in ascending order are,

[tex]220 = 2 \times 2 \times \ 5 \times 11[/tex]

The prime factors of 220 in index form can be written as:

[tex]220 = 2^2 \times 5 \times 11[/tex]

Thus, the prime factor of 220 in the index form is [tex]2^2 \times 5 \times 11[/tex].

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it is 19. i just took the test.

Answer:

Option (B) is correct.

The mass of the reactants equals the mass of the products.

Step-by-step explanation:

According to law of conservation of mass :

In a balanced chemical equation, the mass of reactants is always equal to the mass of products.

Here, Water [tex]2H_{2}O[/tex] is the reactant which has 4 units of Hydrogen and 2 units of oxygen.

and [tex]2H_2+O_2[/tex] are products which also has 4 units 4 units of Hydrogen and 2 units of oxygen.

Thus, The mass of the reactants equals the mass of the products.

Thus, option (B) is correct.

Answer:

The area of the hexagon is  30  square units.

Sketch of figure on the coordinate plane below.

Step-by-step explanation:

Separate the hexagon into simpler shapes: a triangle, and two rectangles.

Find the area of the simpler figures. Count units to find the dimensions.

The triangle with vertices at (0, 4), (2, 1), and (0, 1):

A =   1 /2

BH

A =   1 /2

(2)(3)

A = 3

The area of the triangle is 3 square units.

The rectangle with vertices at (0, 1), (5, 1), (5, −2), and (0, −2):

A = LW

A = 5 × 3

A = 15

The area of the rectangle is 15 square units.

The rectangle with vertices at (−2, 4), (0, 4), (0, −2), and (−2, −2):

A = LW

A = 6 × 2

A = 12

The area of the rectangle is 12 square units.

Find the area of the hexagon.

A = 3 + 15 + 12

A = 30

The area of the hexagon is 30 square units.

Answer:

c 35+0.05m=50+0.01

Step-by-step explanation:

because the person who commented said

The dataset shows moderate variability around a median of 24. The mean is 24.8, the mode is not available, and the range of the data is 12.

To describe the given data set: 19, 31, 22, 28, 24, we need to analyze several statistical measures including mean, median, mode, range, and possibly standard deviation.

First, let's calculate the mean which is the total sum of the data points divided by the number of points. Therefore, (19+31+22+28+24)/5 = 24.8

Next, the median is the middle term when the data is written in ascending order. In this case, 24 is the median as it is the middle value.

This data set has no repeating numbers hence there is no mode.

The range tells us the spread of the values, determined by subtracting the smallest value from the largest. Therefore, 31( largest) - 19(smallest) = 12.

Without further data, standard deviation is impractical to calculate. Based on the numbers we do have, this dataset appears to have somewhat moderate variability and a median value of 24.

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Answer:

Poems are mostly written in lines and stanzas but it doesn't necessarily have a specific structure as such.

Explanation:

Structuring of a poem can be in multiple ways and there are no hard and fast rules. Though it is written in lines and stanzas, aside from that, there is no definite rule for writing a poem. Depending on the type of poem you are planning to write, it is required to try to follow the characteristics of the certain genre. For e.g, a sonnet is a fourteen line poem while an epic will deal with heroes, the free verse will be written in the author's own way, how long the lines will be or what shape it will take etc all depending on the writer. In short, the length of the line, the breaks, arrangement, rhythm or speed all depend on the content of the poem, and what it is about. Structure of a poem will all vary, depending on the type of poem written. So, to conclude, there is just no particular solution for writing a poem. It can be written in whatever way the writer wishes to, except that depending on the type of poetry s/he decides to write, it will have to follow the corresponding genre of that poetry.

A unit price of an object is simply the ratio of the total price of the object over the total mass, hence:

unit price = total price / total mass

unit price = $3.81 / 1.5 lb

unit price = $2.54 per pound

Answer:

$2.54

Final answer:

The unit price of the seedless grapes is calculated by dividing the total cost ($3.81) by the weight (1.5 lb), resulting in a unit price of $2.54 per pound.

Explanation:

To find the unit price of seedless grapes, you divide the total cost of the package by the weight of the package. If 1.5 lb of grapes costs $3.81, you would calculate the unit price by doing the following:

Divide $3.81 (total cost) by 1.5 lb (total weight).

The unit price is $2.54 per pound ($3.81 ÷ 1.5 lb = $2.54).

The unit price is helpful for comparing costs of similar products and making informed shopping decisions. Unit prices are displayed in stores to assist consumers with these comparisons.