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KonstantinChe [14]
3 years ago
10

A shipping fee of 5% is charged on every item purchased online.

Mathematics
1 answer:
Bumek [7]3 years ago
3 0

Answer:

All three statements are true

Step-by-step explanation:

A shipping fee of 5% is charged online with every item purchased online

First let's just take each option and calculate them based on this, to see if the answers matched

Keith buys a 40 dollar book

40 x 0.05 = 2

Therefore there will be a two dollar fee on Keith's book

40 + 2 =42

The first statement is true

A chair costs $80

80 x 0.05 = 4

80 + 4 = 84

The second statement is true

George buys a 20 dollar calculator

20 x 0.05 = 1

20 + 1 = 21

The third statements are true


All three statements are true

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Which figures demonstrate a translation?
Nuetrik [128]

Answer:

3rd and 4th Options are correct choices.

Step-by-step explanation:  

We have been given a graph and we are asked to find which of the given figures demonstrate translation.

Since we know that in translation every point of the object must be moved in the same direction and for the same distance. By translation we can shift a figure in upward, downwards, left and right directions.

Now let us see our given choices one by one.

1. Upon looking at figures represented by 1st option we can see that both figures are mirror images to each other. Since we can get mirror images reflecting the pre-image over an axis of symmetry. So the given figures are result of reflection, therefore, 1st option is not a correct choice.

2. We can see that the figures represented by 2nd option are similar. One figure is smaller and other is larger. Since we get a similar image by dilating our pre-image. Therefore, these figures are result of dilation and 2nd option is not correct indeed.

3. We can see that figures represented by 3rd option are same and these figures are result of shifting. We can see that 1st figure is shifted to right to get the second figure, therefore, 3rd option is a correct choice.

4. The figures represented by 4th option are same and these figures are result of shifting. We can see the figure in the bottom is result of shifting the upper figure downwards and then to right. Therefore, 4th option is a correct choice.

5 0
3 years ago
Read 2 more answers
Which shows how the distributive property can be used to evaluate 7 times 8 and four-fifths?
IrinaK [193]

Answer:

I have no clue as to what the options were, but the answer is 61 and three-fifths.

Step-by-step explanation:

<em>Well, the fraction options were a little distorted, so I'll work it out anyway.</em>

<em />

7 • 8 4/5

7(8 + 4/5)

<em>7 • 8 is 56, and 7 • 4/5 is 28/5.</em>

56 + 28/5

<em>28/5 as a mixed-number fraction (I think that's what it's called) is 5 3/5.</em>

56 + 5 + 3/5

61 + 3/5

61 3/5 (61 and three-fifths)

There!

<em>(Sorry about not getting the options...)</em>

6 0
3 years ago
Area= <br> Help me please!! Thanks
Lera25 [3.4K]

The area of square LMNP is 50

<h3>What is a circle?</h3>

A circle is the locus of points equidistant from a fixed point which is known as the center of the circle.

A circle is defined if the center and the radius is known.

Analysis:

Perimeter of a circle = 2πr

Given perimeter = 10π

2πr = 10π

2r = 10

r = 10/2 = 5

r = MO

so the diagonal of the square is actually the diameter of the circle = 5+5 = 10

To find the side, x of the square the diagonal and the sides form a right-angled triangle, by  Pythagoras, 10^{2} = x^{2} + x^{2}

2x^{2} = 100

x^{2} = 100/2 = 50

Also area of square is x^{2} = 50

In conclusion, the area of square LMNP is 50

Learn more about circles: brainly.com/question/24375372

#SPJ1

5 0
1 year ago
Which statement is true about the product square root of 2(3square root of 2 + square root of 18)?
Novosadov [1.4K]
We are asked to determine the product of square root of 2 and 3 square root of 2 + square root of 14. In this case, we can use the calculator directly to find the answer to the given problem. The answer is A.12. we can also multiply 2 to the numbers under the radical and then simplify to get 12, nonetheless
4 0
3 years ago
Which number is a factor of 24 but not a multiple of four
Gekata [30.6K]
1 is a factor of 24, but not a multiple of 4
2 is a factor of 24, but not a multiple of 4
3 is a factor of 24, but not a multiple of 4
6 is a factor of 24, but not a multiple of 4

3 0
3 years ago
Read 2 more answers
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