3 years ago

Please help no links I WILL GIVE YOU A BRAINLIST

Mathematics

1 answer:

cestrela7 [59]3 years ago

3 0

Answer:

1.) it is the same way as subtracting a fraction be cause a pizza is cut into 8 so it will be 1/8th of each slice if some one ate a slice of pizza

Step-by-step explanation:

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Contact [7]

Answer:

458

Step-by-step explanation:

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3 years ago

Seema bought a new pair of jeans that were on sale. The original price of the jeans was $56. The store had marked them down by 2

Sav [38]

Answer:

C.) 33.60

Step-by-step explanation:

OMP. = $56

D. = 25%

0.25 * $56 = $14

SP. = $56-$14=$42

CD. = 20% of Selling price

= 0.20 * $42 = $8.40

FSP. = $42-$8.40 = $33.60

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3 years ago

Read 2 more answers

Find sin(7pie/4) using exact values

rewona [7]

$sin( \frac{ 7\pi }{4} )=-sin(2 \pi - \frac{ 7\pi }{4} )=-sin \frac{ \pi }{4} =- \frac{1}{ \sqrt{2} }$

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3 years ago

What is 9,150,000,000,000,000,000

Anettt [7]

<span>9.15E18 --- how we learn to write it</span>

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3 years ago

Explain why any of the four operations (+x +) placed between the two terms 5 and-3/(radical sign) 8 will result in an irrational

kompoz [17]

To answer this question we will have to understand the nature of $\sqrt{8}$ .

$\sqrt{8}$ can be rewritten as: $\sqrt{2\times 2\times 2} =2\sqrt{2}$ . Now, $\sqrt{2}$ is an irrational number and thus any of the four operations of addition, multiplication, subtraction or division placed anywhere between any of these terms will always result in an irrational number.

The only way irrational numbers can be made rational is by dividing or multiplying the given irrational number by the same irrational number.

8 0

3 years ago