3 years ago

What is the value of x²/y⁴ when x=8 and y=2?

Mathematics

2 answers:

adell [148]3 years ago

7 0

Answer:

Step-by-step explanation:

x $\frac{x^{2} }{y^{4} } \\ x=8, y=2\\=\frac{8^{2} }{2^{4} } \\=\frac{64}{16} \\=4$

andreev551 [17]3 years ago

3 0

Answer: 64/16

Step-by-step explanation:

You might be interested in

-2(x-6)+7=35<br> How do I solve this equation with all the steps

vlada-n [284]

-2(x-6)+7=35 -2x+6+7=35 (Distributive property) -2x+13=35 (Simplify, combine like terms) -2x+13-13=35-13 -2x=22 -2x/-2=22/-2 X=-11

3 0

3 years ago

Allen is buying a video that originally cost $49.He has a 10%-off coupon and will have to pay a 6% sales which expression will c

Gekata [30.6K]

Answer:

$46.746

Step-by-step explanation:

Allen is buying a video that originally cost = $ 49

Discount coupon = 10%

Sales tax= 6%

Hence, the price of video after discount coupon and sales tax= $ 49 × $\frac{100-10}{100}$ × $\frac{100+6}{100}$

Hence, the price of video after discount coupon and sales tax= $ 49 × $\frac{90}{100}$ × $\frac{106}{100}$

Price of video after discount coupon and sales tax= $ 49 × 0.9× 1.06

price of video after discount coupon and sales tax= $46.746

Hence, the correct answer is $46.746

5 0

4 years ago

Which symbol correctly compares the two fractions? Use >, <, or =. Select the correct choice from the drop down. 2/4 Choos

hichkok12 [17]

Answer:

3/8

Step-by-step explanation:

7 0

3 years ago

Please help I will give brainiest it is a 6th grade question. Is it B or D my teacher said it was D but I got B and I feel B is

yanalaym [24]

B is the right answer.

8 0

2 years ago

Read 2 more answers

2(3x–1)=9(x–2)–7 simplify plz help

iVinArrow [24]

2(3x-1) = 9(x-2)-7

6x-2 = 9x-18-7

6x-9x = 2-18-7

-3x = -23

x = 23/3

5 0

4 years ago