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3 years ago

Im confused lol. its late and I wanna go to sleep lol

Mathematics

2 answers:

prisoha [69]3 years ago

7 0

Answer:

Total: $264

School: $192

Homeroom: $72

Step-by-step explanation:

Simply multiply 11 * 24 because, it is $11 for one coupon book. And, he sold 24.

Then, multiply 8 * 24 because, the school gets $8 for one coupon book. And he sold 24.

Finnaly multiply 8 * 3 because, the homeroom gets $3 for one coupon book. And he sold 24.

Hope this helps :-)

nordsb [41]3 years ago

5 0

Answer:

that person needs brainliest

Step-by-step explanation:

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harmony places the letters of December into a bag. a letter will be randomly selected and not replaced. then the other letter wi

Rashid [163]

Answer:

1/56

Total letters are 8

probability of first selecting c is 1/8 and since it's not replaced, probability of selecting e is 1/7

Total probability= 1/8*1/7=1/56

Therefore, total probability is 1/56

Step-by-step explanation:

4 0

3 years ago

I dont even know what that is

Ahat [919]

A binomial is an expression that has two terms.

(1) Has a single term

(2) Has two terms

(3) Has three terms

(4) Has a single term

So the only binomial out of the answers is (3)

8 0

3 years ago

PLS HELP Its somewhat easy math

SCORPION-xisa [38]

A - 20 inches
b - 29 1/4

6 0

3 years ago

PLEASE, I NEED HELP, ILL GIVE BRAINLY...What will be the perimeter and the area of the rectangle below if it is enlarged using a

lisabon 2012 [21]

(Sorry if I'm wrong)

Enlarged means making it bigger, so you're making it 3 1/2 times bigger.

Try multiplying both the area and perimeter by 3.5

(6 x 3.5) (8 x 3.5)

P = 21cm and A = 28cm

7 0

3 years ago

I need to solve question 3

AlexFokin [52]

3) 3.sec² Ф = 4.tan² Ф
but sec² Ф = 1/cos² Ф
3/cos² Ф = 4.tan² Ф
3/4 = (tan² Ф).(cos² Ф) ; tan² Ф = sin² Ф/cos² Ф

3/4 = (sin² Ф)x(cos² Ф)/(cos² Ф)

sin² Ф = 3/4

a) sin Ф = +(√3)/2 and b) sin Ф = - (√3)/2

sin Ф = + - (√3)/2 → Ф =π/3 + kπ/3

5 0

3 years ago