find the next three terms in this sequence 1,4,9,16,25

Answer:

a) The original price of music player is $170.66

b)If the item was marked up by 1/2 before it was placed on the sales floor, the store paid $213.325 for the digital player.

Step-by-step explanation:

Let the original price be x

A hand-held digital music player was marked down by 1/4 of the original price.

So, Discount = [tex]\frac{1}{4}x[/tex]

So, Sale price =[tex]x-\frac{x}{4}=\frac{3x}{4}[/tex]

We are given that  the sales price is $128.00

So, [tex]\frac{3x}{4}=128[/tex]

[tex]x=\frac{128 \times 4}{3}[/tex]

[tex]x=170.66[/tex]

a) The original price of music player is $170.66

The item was marked up by 1/2 before it was placed on the sales floor.

So, Cost = [tex]170.66+\frac{1}{4} \times 170.66[/tex]

Cost = [tex]213.325[/tex]

b)If the item was marked up by 1/2 before it was placed on the sales floor, the store paid $213.325 for the digital player.

The whole numbers are least likely to describe a distance below sea level.

All the counting numbers starting from zero are called whole number. It is the number which is not represented in the form of a fraction.

Given that, what is least likely to describe below sea level,

Below sea level is a distance which is calculated in negative because it is a distance below the sea level.

A rational number can be negative or positive, hence, it can or can not describe the distance below sea level.

Integers are the collection of negative and positive numbers, so it can also describe above or below both the distance from sea level.

Real numbers are the numbers which are not imaginary and can be found on number scale, so it can be both negative or positive and hence can describe above or below both the distance from sea level.

Whole numbers are numbers starting from zero, and hence not includes negative numbers, therefore, a whole number can not describe the distance from below sea level.

Hence, the correct answer is whole number.

For more references on whole numbers, click;

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The answer is 19 and 2 45ths g trust me this is the answer

Step-by-step explanation:

Answer:

each person gets 1/8 pounds of almonds

Step-by-step explanation:

Four persons will divide ½ pound of almonds in four pieces, one piece for everyone, so translating this to an equation is:

X = [tex]\frac{1}{2}[/tex] ÷ 4

Where X represent how much of almonds will have everyone.

For divide fractional numbers we do a multiplication in cross, that means that the higher number in the first fraction will be multiplicated with the lowest number of the second fraction ( if the second number is not a fraction, we will assume that have a the number 1 is the lowest part) and the lowest number of the first fraction will be multiplicated with the highest number of the second number.

Then, we can rewrite the initial equation and solve as:

X= [tex]\frac{1}{2}[/tex] ÷ [tex]\frac{4}{1}[/tex]

[tex]X=\frac{1*1}{2*4} = \frac{1}{8}[/tex]

So, each person is going to get 1/8 pounds of almonds.

6 rows empty

1127=16 total rows

707=10 rows full

16−10=6 rows empty

Answer:200

Step-by-step explanation:

[tex] \huge \boxed{\mathfrak{Question} \downarrow}[/tex]

[tex] \huge \boxed{\mathfrak{Answer} \downarrow}[/tex]

The trignometric ratios are [tex]\downarrow[/tex][tex]\downarrow[/tex]

[tex]\begin{gathered}\begin{gathered}\begin{array}{||c|c|c||} \\ \rm sin \: A & \dfrac{\sf\:Opposite\: side\: of\: angle\: A }{\sf\:Hypotenuse \: } & \dfrac{\sf\:BC}{\sf\:AC} \\ \\ \rm cos \: A & \dfrac{ \sf\: Adjacent \:side \:of\: angle \:A }{\sf\: Hypotenuse} & \dfrac{\sf\: AB}{ \sf\: AC} \\ \\ \rm tan A & \dfrac{\sf\: Opposite \:side \:of \:angle\: A}{ \sf\: Adjacent \:side \:of \:angle \:A } & \dfrac{\sf\:BC}{ \sf\: AB}\\ \\ \rm cosec A & \dfrac{\sf\: Hypotenuse}{\sf\: Opposite\: side \:of\: angle\: A}& \dfrac{\sf\:AC}{ \sf\:BC } \\ \\ \rm sec A & \dfrac{\sf\: Hypotenuse}{ \sf\: Adjacent \:side\: of\: angle \:A}& \dfrac{\sf\:AC}{\sf\:AB}\\ \\ \rm cot A & \dfrac{\sf\: Adjacent \:side\: of \:angle \:A}{\sf\: Opposite\: side \:of\: angle\: A} & \dfrac{\sf\:AB}{ \sf\: BC} \end{array}\end{gathered}\end{gathered} \\ \\ - \bf \: Lucazz \: (brainly.com)[/tex]

Using the formula 'Time = Distance / Speed', the train traveling from New Orleans to Memphis at a constant speed of 79 mph would take approximately 5.0 hours to cover the distance of 395.1 miles.

The subject of this task is about calculating travel time given a certain speed and distance. In this case, we have a train traveling from New Orleans to Memphis at a constant speed of 79 mph, and we're asked to find out how long it would take for the train to cover the distance of 395.1 miles between the two cities.

The principle used to find this is a basic mathematical concept involving time, speed, and distance, represented in this formula: Time = Distance/Speed. For this question, the distance is 395.1 miles and the speed is 79 mph.

Applying this information into the formula, the calculation becomes: Time = 395.1 miles / 79 mph = 5 hours. Rounded to the nearest tenth, the time it takes for the train to get to from New Orleans to Memphis at a constant speed of 79 mph is approximately 5.0 hours.

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In 2000 and 2007, quarters and dimes cost less to produce than they are worth while nickels and pennies cost more in 2007. The increased cost to produce 50 of each coin in 2007 vs 2000 can be calculated by multiplying the increase in production cost for each coin by 50 and summing up the totals.

In Part A, you're asked to compare the face value of each coin to its production cost. For a quarter, the face value is 25 cents which is higher than the production cost of 4.38 cents in 2000 and 9.78 cents in 2007. This is true for the dime as well, face value of 10 cents compared to production costs of 1.92 cents in 2000 and 4.09 cents in 2007. Hence, quarters and dimes cost less to make than they are worth. Nickel and Penny cost more than they are worth in 2007 since their production cost exceeds their face value (5 cents for Nickel and 1 cent for Penny).

For Part B, you need to calculate the difference in the production cost for each coin between 2007 and 2000, and then multiply that by 50. For example, the cost for a quarter increased by 5.4 cents from 2000 to 2007 (9.78-4.38). Multiplied by 50, that's an increase of 270 cents (or $2.70). Do the same for each coin and sum up all the increases to get the total increased cost for 50 of each coin.

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The opposite of a number is the same distance from zero on the number line but on the other side. Therefore, the opposite of a number is not always negative, the opposite of the opposite of a number is the number itself, and non-zero numbers and their opposites are on opposite sides of zero. The reciprocal of a number (1 divided by that number) is not its opposite.

In the realm of mathematics, the term 'opposite' refers to the number that is the same distance from 0 on the number line, but on the other side. With this definition, we can state that:

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Kara has a job as a cashier. She made $145 for two weeks of work. The next two weeks, she earned $135. She deposited $50 into her savings account, and bought a shirt for $15. She then made $135 again for the next two weeks. How much money did she make in all?

a. $330

b. $65

c. $395

Answer:

The answer is C

Answer:

f = -3.2

Step-by-step explanation:

Answer:

The length of the side EF is 3cm.

Step-by-step explanation:

As both triangles are similar, their corresponding sides are in proportion.

This means that:

[tex]\frac{AB}{DE}=\frac{BC}{EF}=\frac{AC}{DF}[/tex]

[tex]\frac{3}{4.5}=\frac{2}{x}=\frac{5}{7.5}[/tex]

This proportion is called the scale factor.

Knowing this, we can find the value of x

[tex]\frac{3}{4.5}=\frac{2}{x}[/tex]

[tex]x=2 *(\frac{4.5}{3})=\frac{9}{3}=3cm[/tex]

So, the lenght of side EF is 3cm.