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3 years ago

DVD cases are sold in packages of 15. Padded mailing envelopes are sold in packets of 4.

Mathematics

1 answer:

arsen [322]3 years ago

5 0

Answer:

Step-by-step explanation: you want to divide the price of eatch to the pacets???

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22 students is__% of 55<br> Pls show me in steps

kramer

Answer:

40%

Step-by-step explanation:

divide the students by the total

22/55 = P

P = 0.4 = 40%

8 0

3 years ago

PLEASE ANSWER ASAP *picture attached*

SVETLANKA909090 [29]

Answer:

$x^{2} -2x-8$

Step-by-step explanation:

(f g)(x) is equal to f(x) times g(x). So you just need to multiply both of the equations together. Use the foil method to multiply (x+2)(x-4)

$(fg)(x)=f(x)*g(x)\\\\(fg)(x)=(x+2)(x-4)\\\\(fg)(x)=x^{2} -4x+2x-8\\\\(fg)(x)=x^{2} -2x-8\\$

I have attached an image to better explain the foil method

4 0

3 years ago

sal makes a 10% commission on the first $5000 of sales and 15% on any sales over $5000. find his total graduated commission on $

Helga [31]

0.10(5000) = 500
0.15(10,000) = 1500

total commission on 15,000 = (150 + 500) = 2,000

5 0

3 years ago

Need help please I only have a little bit of time

dimaraw [331]

Answer:

A. 7/11

Step-by-step explanation:

5 0

3 years ago

Please helpppppppppp

lyudmila [28]

Answer:

Incorrect

Step-by-step explanation:

The fraction of 6/12 all squared gives 36/144 36/36 and 144/36 reduces to 1/4.

8 0

3 years ago