All categories

3 years ago

BET YOU CANT SOLVE THIS ONE......✋

Mathematics

2 answers:

MakcuM [25]3 years ago

4 0

Umm, where's the question?????

AURORKA [14]3 years ago

3 0

I bet candice can tho

You might be interested in

How to find the least common denominator of 3 fractions?

Lina20 [59]

Answer:

Find the LCD of the first two, then the LCD of that and the third one.

Step-by-step explanation:

You can do it by finding the LCD of two of the denominators, then the LCD of that and the third denominator.

Or, you can factor each of the denominators and find their LCM by multiplying the unique factors to their highest powers.

___

<u>Example:</u>

1/21 + 1/35 + 1/45

The LCD of 1/21 and 1/35 is (21·35)/5 = 105. The LCD of 1/105 and 1/45 is ...

(105·45)/15 = 315

Using factoring ...

21 = 3·7
35 = 5·7
45 = 3²·5

LCD = 3²·5·7 = 315

3 0

3 years ago

A pair of skis was discounted 20%. How many percent will the discounted price have to be increased to return to the original pri

denis-greek [22]

Answer:

25%

Step-by-step explanation:

Let the original price of A pair of skis be $100

discount given on A pair of skis = 20% on original price

discount value of A pair of skis in $ = 20% * $100

= (20 * 100)/100 = $20

discounted price of A pair of skis = original price - discount = 100 -20 = $80

in order to increase discounted price to original price of $100

there must be increase of $20 to discounted price which is $80

percentage increase on discounted price to return to the original price =

$(increased \ amount / discounted \ price) * 100 \\=>( 20/80) * 100 = 25\\$

therefore 25% must be increase on discounted price to return to the original price

6 0

3 years ago

During a sale all pillows are 1/4 of th regular price write an expression that represents the amount of money saved on a pillow

grin007 [14]

D(1-1/4)
=3/4d
3/4d represents the money saved on a pillow

3 0

4 years ago

Its all one big question

Nostrana [21]

1)5 2)6 3)17 because h(x)+k(x)=3x-1

6 0

3 years ago

Read 2 more answers

In Exercises 27 and 28, find the domain of the function

Natali5045456 [20]

Question 27

The graph on question 27 indicates that there are three points with the locations such as:

(2, 6)

(4, 12)

(6, 18)

In other words, there are three points that lie on the graph with the x-values such as:

{(2, 6), (4, 12), (6, 18)}

We know that the domain includes the set of x-values.

Hence, the domain of the function is:

Domain: {2, 4, 6}

Since the points are not connected between them. In other words, there is not a continuous line.

Thus, the function represented on the graph has a discrete domain.

Question 28

The graph on question 27 indicates that the line segment with the end-points (0, 25) and (7, 20).

Since there is a continuous line between the points from x = 0 to x = 7.

Thus, the domain of the line function is:

Domain: {0, 1, 2, 3, 4, 5, 6, 7}

As the line segment is a continuous line. Thus, the domain is continuous.

3 0

3 years ago