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Hatshy [7]
2 years ago
12

(2x2 3+2)x(4x2 3-1/2)

Mathematics
2 answers:
Travka [436]2 years ago
6 0

Answer:

85.5

Step-by-step explanation:

Likurg_2 [28]2 years ago
6 0

Answer:

(2*2 3+2) * (4*2 3-1/2)

(4*5) * (8*3-0.5) = (8*2.5)

20*200

4000

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jasmine bought wax that will cover 400 square feet per gallon. jasmine needs to wax 4704 square foot surface with 2 coats of wax
WINSTONCH [101]

Answer:

24

Step-by-step explanation:

400 × 12 = 4,800

4,800 needed for ONE coat.

Since you need TWO coats, double 12, then you should get 24.

4 0
2 years ago
Sylvie is 3 years older than twice edders age if sylvie is 27 years old how old is edder
Mama L [17]
Edder is 12
2x+3=27
-3
2x=24
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x=12
3 0
2 years ago
Please Help I Will Thank You And Give You 5 Stars
enyata [817]

Answer:

The first blank is m, the rest aren’t very clear

Step-by-step explanation:

6 0
3 years ago
Louis can bake 60 muffins in 1 hour. A large company ordered 300 muffins. How many hours will it take for Louis to bake enough m
aleksandrvk [35]
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4 0
1 year ago
Suppose that the proportions of blood phenotypes in a particular population are as follows: A B AB O 0.48 0.13 0.03 0.36 Assumin
Serggg [28]

Answer:

P(O and O) =0.1296

P=0.3778

Step-by-step explanation:

Given that

blood phenotypes in a particular population

A=0.48

B=0.13

AB=0.03

O=0.36

As we know that when A and B both are independent that

P(A and B)= P(A) X P(B)

The probability that both phenotypes O are in independent:

P(O and O)= P(O) X P(O)

P(O and O)= 0.36 X 0.36 =0.1296

P(O and O) =0.1296

The probability that the phenotypes of two randomly selected individuals match:

Here  four case are possible

So

P=P(A and A)+P(B and B)+P(AB and AB)+P(O and O)

P=0.48 x 0.48 + 0.13 x 0.13 + 0.03 x 0.03 + 0.36 x 0.36

P=0.3778

7 0
3 years ago
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