A mini laptop computer is on sale for 40% off the regular price of $450. how much is the discount?
a.
$18
b.
$27
c.
$180
d.
$270

Answers

Answer 1
180 because 450 times .40 is 180
Answer 2

The mini laptop is on sale for 40% off, the discount is 40% of the regular price then the discount could be 180 dollar.

How to calculate the third party discounts?

Third party discount is the multiplication result of the maturity value of the original rate to the rate of interest and time period.

Thus, we get:

Third party discount = Maturity value × R × T (R in decimal form).

WE have been given that the laptop is on sale for 40% off, the discount is 40% of the regular price.

Since they are asking for the discount and not the discounted price.

Discount

= 40% ×$450

= ⅖ ×$450

= $180

Thus, the option c is correct.

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Related Questions

Could someone help please?

Answers

It says that Monday is 'below zero', so Monday is negative
Wednesday is neither positive or negative, so it is zero
Monday is opposite of Tuesday, so if Monday is negative, Tuesday is positive

your order from positive to negative

Tuesday, Wednesday, Monday

hope this helps

If 12 poster boards are cut into
1/6
pieces, how many pieces of poster board are there?

Answers

What you have to do here is divide 12 by 1/6, or you can also multiply 12 times the reciprocal of 1/6 which is 6. So 12 times 6 is 72, so the final answer is 72 pieces of poster board. YOU'RE WELCOME :)

Bob Reed sells a clock for $120.95 that cost him $62.50. Bob's percent of markup based on the selling price is: 93.52 percent 48.33 percent 31.86 percent 95.32 percent None of the above

Answers

none of the above cause 120.95-62.50 = 58.45
48.33 percent.............

After a party, there are 3 3/4 pizzas left over. If they need to be split among 6 people, how much pizza will each person take home?

Answers

each person would take home 5/8 of the pizza
You need to divide 3 3/4 by 6.
Write 3 3/4 as a fraction, then do the division.

(3 3/4)/6 = (15/4)/6 = (15/4)/(6/1) = 15/4 * 1/6 = 15/24 = 5/8

Answer: 5/8 of a pizza.

For this question you have to solve for m and show your work

Answers

10 = 2/3m - 3/2m
2/3m - 3/2m = 10
m ( 2/3 - 3/2 ) = 10
-5/6m = 10
5m = -60
m = -12

Student A:  is a rational number because it can be written as a fraction. 

Student B:  is an irrational number because  is irrational. 

Evaluate the reasoning provided by both student A and B, and correct the errors. Make sure to provide proper reasoning. Come up with one challenging rational or irrational number in your post. Make sure to not include the answer. 

Answers

i think it a rational number .i am
not sure so 

Solve for h 10=8h h=?

Answers

The value of h in the given equation is 5/4

What is an equation?

An equation is a mathematical statement with an 'equal to' symbol between two expressions that have equal values.

An equation is a mathematical sentence that has two equal sides separated by an equal sign. 4 + 6 = 10 is an example of an equation. We can see on the left side of the equal sign, 4 + 6, and on the right hand side of the equal sign, 10.

An equation is a condition on a variable such that two expressions in the variable should have equal value.

Given that, an equation, 10=8h, we need to solve for h

10 = 8h

8h = 10

Divide by 8

8h / 8 = 10 / 8

h = 5 / 4

Hence, the value of h in the given equation is 5/4

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Sylvia walked​ 3/4 ​mi east from her house to the bank. Then she walked 1/3 ​mi west to a gift shop. From the gift shop, she walked​ 1/4 ​mi west to a grocery store. How far is the grocery store from Sylvia's house?

Answers

Solution:

The grocery store is 1/6 miles far from her house.

Explanation:

We have been given that Sylvia walked​ 3/4 ​mi east from her house to the bank. Hence, the distance between the house and the bank is 3/4 miles.

Now, she walked 1/3 ​mi west to a gift shop. It means that she moved 1/3 miles towards her house.

Also,  from the gift shop, she walked​ 1/4 ​mi west to a grocery store. It means she moved 1/3 miles plus 1/4 miles towards her house.

Hence, the distance between the grocery store and the house is

[tex]\frac{3}{4}-\left ( \frac{1}{3}+\frac{1}{4} \right )\\\\=\frac{3}{4}-\frac{1}{3}-\frac{1}{4} \\\\ =\frac{1}{6}[/tex]



Answer:

your answer to this problem is 1/6

Step-by-step explanation:

What's the distance between 178 and -395

Answers

178 - (-395)

178 + 395 = 573

the distance between -395 and 178 is 573

hope this helps

multiply the following number using the distributive property the equation are 2×38 and this is the grid that is just an example of the grid.

Answers


                                         30                                              8
     +------------------------------------------------------------+-------------------+
     I                                                                         I                        I
 2  I                                2 * 30                                I        2 * 8        I
     I                                                                         I                        I
     +------------------------------------------------------------+-------------------+


The entire large rectangle above is 38 units long and 2 units wide.
Its area is length times width, so the area is 2 * 38.
38 is also the same as 30 + 8, so the area can also be written as 2(30 + 8).

The left rectangle is 30 units long and 2 units wide. Its area is 2 * 30.
The right rectangle is 2 units long and 8 units wide. Its area is 2 * 8.

If you add the areas of the small rectangles, you get
2 * 30 + 2 * 8

If you add the two small areas, you get the area of the laerge rectangle, so

2(30 + 8) = 2 * 30 + 2 * 8

which is an example of the distributive property.


Determine whether the underlined value is a parameter or a statistic.



One of the greatest baseball hitters of all time has a career batting average

of 0.366. Is it a statistic or a parameter


Answers

Its a statistic , because it the stat of the average batting . I don't think its correct thought . So sorry if I am not correct .

Final answer:

The career batting average of 0.366 for a baseball player is a parameter, whereas the 50 percent of high school seniors planning to attend college in a survey is a statistic.

Explanation:

The career batting average of 0.366 for one of the greatest baseball hitters of all time is a parameter, because it represents a numerical characteristic of the entire population of interest, which in this case is the player's hits during his career. A parameter is an actual value from the population, whereas a statistic is a value calculated from a sample that estimates a parameter. In baseball statistics, a player's career average is calculated using all of his at-bats and hits across his career, representing the whole population of his at-bats, hence being a parameter.

In the situation described in option 7 of the provided information, the 50 percent that indicates the proportion of high school seniors planning to attend a four-year college or university the following year is a statistic. This is because it is likely derived from a sample of the overall population of high school seniors, rather than including all high school seniors across the country.

Four hot air balloons each descend 295 feet per minute for 7 minutes. Find the total change in altitude for all 4 balloon

Answers

Answer: There is descending of 8260 feet in altitude for all 4 balloons.

Step-by-step explanation:

Since we have given that

Number of hot air balloons = 4

Number of minutes = 7 minutes

Descending per minute = 295

So, Total change in altitude for all 4 balloons is given by

[tex]295\times 7\times 4\\\\=8260\ feet[/tex]

Hence, there is descending of 8260 feet in altitude for all 4 balloons.

The total change in altitude for all 4 balloons will be 8260 feet

Number of minutes used per balloon = 7 minutesNumber of balloons = 4Number of feet when descending = 295

The total change in altitude for all 4 balloons will be calculated thus:

= 295 feet × 4 × 7

= 8260 feet

Therefore, the total change of the four balloons is 8260 feet.

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what is the slope of a line parallel to line A

Answers

Find the slope of A. The slope of a line parallel to A would have the same slope of A. Remember, slope=rise over run. 

Help me pleases with these

Answers

The unit cost is cost of 1 unit of a product, here its cost of 1 pound of sugar. 

In first case unit cost is $1.07.

In second case, cost of the 2 pound = $2.02, or cost of 1 pound = [2.02/2] = $1.01. 

In third case, cost of the 3 pound = $2.79, or cost of 1 pound = [2.79/3] = $0.93.

 
We can see that as the quantity is increasing unit cost is decreasing.

McKenzie bought 1.2 pounds of coffe for $11.82. What was the cost per pound?

Answers

11.82 divided by 1.2=9.85
1) $11.82 for 1.2 pounds
2) 11.82 divided by 1.2 
3) 11.82/1.2
4) $9.85 per pound

38:63 as a percentage

Answers

54 percent

your welcome
the percentage is 54 percent

What is the value of x? 6+8z/2= 5x

Answers

Answer:

The answers is 3 hope this helped

Of the 150 students in Mr. Bacon's classes, 16% play soccer, 9/25 play basketball, 3 to the 3rd power play football and 14 do not play a sport at all. Write the number of students in order from least to greatest.

Answers

1. 14 students.
2. 16 percent = 24 students
3. 9/25 = 54 students
4. 3 to the third power = 81 students

Answer:

The number of students in order from least to greatest is 14<24<27<54

Step-by-step explanation:

Total students = 150

16% students play soccer

No. of students play soccer = [tex]16\% \times 150 = \frac{16}{100} \times 150=24[/tex]

9/25 play basketball

No. of students play basketball = [tex]\frac{9}{25} \times 150 = 54[/tex]

[tex]3^3[/tex] play football

No. of students play football = [tex]3^3 = 27[/tex]

No. of students do not play anything = 14

The number of students in order from least to greatest is 14<24<27<54

The Statue of Liberty weighs about 2.04 x 105105 kg. The Washington Monument weighs about 9.07 x 107107 kg. About how many more kilograms does the Washington Monument weigh than the Statue of Liberty?

Answers

Answer:

d is ur answer

Step-by-step explanation:

Washington Monument weigh   5 times than the Statue of Liberty

What is ratio?

A share is an equation wherein ratios are set equal to each other. as an example, if there's 1 boy and three girls you can write the ratio as: 1 : three. Linear Equation Definition: A A share is an equation wherein ratios are set equal to each other. as an example, if there's 1 boy and three girls you can write the ratio as: 1 : three.

Linear Equation Definition: A linear equation is an algebraic equation wherein each time period has an exponent of 1 and whilst this equation is graphed, it constantly effects in a directly line. this is the motive why it is named as a 'linear equation'.

A ratio can be defined as the relationship or assessment between numbers of the same unit to test how bigger is one wide variety than the alternative one. for example, if the number of marks scored in a take a look at is 7 out of 10, then the ratio of marks obtained to the overall quantity of marks is written as 7:10.

The ratio is the connection or evaluation between two portions of the identical unit to check how bigger is one variety than the alternative one. it's miles written as a/b or a: b wherein b isn't always identical to zero. A proportion is an equality of ratios. Proportions are used to put in writing equal ratios which helps to remedy the unknown portions.

explanation:

The Statue of Liberty weighs about 2.04 x 105105 kg.

The Washington Monument weighs about 9.07 x 107107 kg.

⇒WEIGHT DIFFERENCE = 9.07 x 107107/ 2.04 x 105105 = 4.5 times.

Hence,

Washington Monument weigh   5 times than the Statue of Liberty

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In triangle ABC, side AB has a length of 8 cm and side BC has a length of 5 cm. If the triangle has an area of 10 square centimeters, what is the measure of the angle between sides AB and BC?

135°
150°
120°
45°
30°
60°

Thank you!

Answers

Recall the following formula:

Given a triangle with side lengths a, b, and c. Let the measure of the angle between sides of length a and c be B.

Then, the area of the triangle is given by :

                                 [tex]Area= \frac{1}{2}\cdot a\cdot c \cdot \sin B[/tex].

 In our example we have: Area=10 square cm, a=8 cm, c=5 cm, and we want to find the measure of the angle between the 2 sides a and c.

Substituting in the formula we have:

[tex]10= \frac{1}{2}\cdot 8\cdot 5 \cdot \sin B [/tex]

Thus, [tex]10=20 \sin B[/tex], which means [tex]\sin B = \frac{1}{2} [/tex].

[tex] \frac{1}{2} [/tex] is the sine of [tex]30^{\circ}[/tex], but also [tex]150^{\circ}[/tex].


Answer: both 30, and 150 degrees are possible

Write decimal as a fraction/mixed number in simplest form. 0.4

Answers

0.4 as a fraction would be      2/5              :)

I need help on 19, 21, and 22. Find the mean of each set of integers.

Answers

So to find the mean all you have to do is add all the numbers then divide your result by the amount of numbers you added.

19.) -2

21) 1

22.) 18
I hope this helps love! :)
The answer to 22. Is -19

How many whole numbers have a sum of 99

Answers

With the sum of 99, we will get 50 pairs whole numbers. Why?
Let’s start with
0+ 99
1 + 98
2 + 97
3 + 96
4 + 95
5 + 94
6 + 93
7 + 92
8 + 91
9 + 90
10 + 89
………
……..
43 + 49
44 + 50

Therefore, if you’re going to count all pairs of the whole number, you will get 50 pairs of the whole number with the sum of 99.

Write −5.8 as a mixed number in simplest form.

Answers

This would be [tex]-5 \frac{4}{5} [/tex]
-5.8 as a mixed number would be -5 and  [tex] \frac{8}{10} [/tex]
that can then be simplified to -5 and [tex] \frac{4}{5} [/tex]

Write using algebra.

A bucket holds c liters of water, but a jar holds 8 liters less. How many times as much water can the bucket hold as the jar?

Answers

Let's just say that:
B = Bucket
J = Jar.

The amount of water J can hold is 8 liters less than B. So:
J = C - 8
(C represent the amount of water the bucket can hold)

And let's do the same for B. Since B holds C amount of water, the expression for this is:
B = C

Hope I answered your question!

Answer:

The answer is:

The bucket may hold [tex]\frac{C}{C-8}[/tex] times the amount of water of the jar.

Step-by-step explanation:

In order to determine the answer, we have to know about proportion.

When we use proportion, we want to express a fraction between two measures. It is useful to compare each other if something is more than twice or three times or whatever.

In this case, we have two measures.

C= amount of water that is holded by the bucket.

J=amount of water that is holded by the jar.

Where:

[tex]C=J+8[/tex]

So, expressing both measure as a proportion:

[tex]\frac{C}{J}=\frac{C}{C-8}[/tex]

Finally, the bucket may hold [tex]\frac{C}{C-8}[/tex] times the amount of water of the jar.

You bought one dozen eggs but one-third of the eggs where broken. How many eggs were broken? (Hint: A dozen eggs is 12 eggs.)

Answers

Four eggs broke! 
One-third of twelve is four!
Hope this helps!

Answer: 4 eggs

Step-by-step explanation:

12*1/3 = 12/1*1/3 = 4 eggs

Fran has a plank of wood 4.65 meters long. She wants to cut it into pieces 0.85 meters long. How many pieces of wood that length can she cut from the plank?

Answers

4.65/.85=5.4...
The answer is 5

Farrah is 4 years older than 5 times her brother Emil's age. Farrah is 19 years old. Let e represent Emil’s age. During the Strategize step of the five-step problem-solving plan, which expression would you use to represent Farrah’s age? A: 5e + 19 B: 5e + 4 C: e + 19 D: 4e + 5

Answers

The answer is B.
If Farrah is 5 times older than Emil plus 4 years, the equation would be 5e+4.

Answer:

The answer is B hope you get a good grade

Step-by-step explanation:

Express your answer in smaller unit 800 m 35 cm - 154 m 49 cm

Answers

800 m  times the meter to cm conversion factor would be:

                                         100 cm
                         (800 m) * ----------  = 80000 cm
                                             1 m

So 800 m 35 cm would be 80035 cm.

Likewise, 154 m would be 15400 cm, and so 154 m 49 cm would be 

 15449 cm.

Subtracting 15449 cm from 80035 cm, we get 64586 cm.

This is one way in which to do this problem.

We could convert 64586 cm back to meters:  645 m 86 cm
Final answer:

The problem of '800 m 35 cm - 154 m 49 cm' can be solved by converting everything into the smallest unit, which is centimeters. Once everything is converted, subtracting 15,449 cm from 80,035 cm gives a result of 64,586 cm.

Explanation:

To solve the given problem, first convert everything to the same unit. In this case, we will convert everything to centimeters since it's the smaller unit. Remember that 1 meter equals 100 centimeters. Therefore, 800 meters will equal 800 times 100, which equals 80,000 centimeters. Adding the 35 centimeters to this, our total becomes 80,035 centimeters.

Similarly, 154 meters equals 15,400 centimeters. Adding the 49 centimeters to this, we have 15,449 centimeters total.

So the problem becomes 80,035 centimeters - 15,449 centimeters.

Using basic subtraction, we find the result to be 64,586 centimeters.

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What is the ratio of stars to hearts?
6 stars, 4 hearts.
A. 2:3
B. 2:5
C. 3:2
D. 3:5

Answers

c. 3:2 because that is 6/4 simplified 

The ratio of stars to hearts is 3:2, so option C is correct.

What is ratio?

It is the comparison of one quantity with another. For example, if your weight is 30 kg and your father's weight is 90 kg, then the ratio of weight is 1:3.

Given:

The no of stars  = 6,

The no of hearts = 4

Calculate the ratio by the formula given below,

The ratio of stars to hearts (R) = The no of stars / The no of hearts

Substitute the values,

R = 6 / 4

R = 3 / 2

Therefore, the ratio of stars to hearts is 3:2.

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