3 years ago

Divided 1/4 ÷ 8 by a whole numbet

Mathematics

1 answer:

OlgaM077 [116]3 years ago

6 0

The question was worded weird but if it’s asking for 1/4 divided by 8 then the answer is 2

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Simply the following expression

Lana71 [14]

Answer:

$\dfrac{4r^6}{st^8}$

Step-by-step explanation:

$(4r^{-2}st^4)(r^{-4}st^6)^{-2} =$

Use laws of exponents to simplify the right set of parentheses.

$= (4r^{-2}st^4)(r^{8}s^{-2}t^{-12})$

Now use the law of exponents for a product of powers with the same base.

$= 4r^6s^{-1}t^{-8}$

Finally, use the definition of a negative exponent.

$= \dfrac{4r^6}{st^8}$

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2 years ago

Triangle XYZ is rotated 90° clockwise about the origin. On a coordinate plane, triangle X Y Z has points (negative 3, 1), (4, 4)

ozzi

Answer:

(1,3), or option 1

Step-by-step explanation:

The formula for a 90 degree clockwise rotation is (x,y)------>(y,-x). In this case it started out as (-3, 1). Using the formula you get (1,-3(-1)), which is equal to (1,3). Hence option 1 is correct

3 0

3 years ago

Read 2 more answers

Help on this problem

GREYUIT [131]

0.77(13.50×40)= 415.8
The answer is $415.8

Hope this helps :)

6 0

2 years ago

Morgan has a loyalty card good for a discount at her local grocery store. The item she wants to buy is priced at $43, before dis

rewona [7]

Answer:

20%

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2 years ago

Molly works at an electronics store. Her last customer purchased a DVD player for $67.65 and five DVDs for $57.93, including tax

ra1l [238]

67.65 + 57.93 = 125.58

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2 years ago

Divided 1/4 ÷ 8 by a whole numbet​

Divided 1/4 ÷ 8 by a whole numbet