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Alenkinab [10]
3 years ago
7

A basket contains five apples and seven peaches. You randomly select one piece of fruit and eat it. Then you randomly select ano

ther piece of fruit. The first piece of fruit is an apple and the second is a peach.
Mathematics
1 answer:
IgorC [24]3 years ago
4 0

Answer:

Step-by-step explanation:

Total fruits T= 5+7 = 12

No. Of apple n(A) = 5

No. Of peaches n(P) = 7

P(A) 1st = n(A)/T = 5/12

P(P) 2nd = n(p)/(T-1) = 7/11

: P(A and P) = 5/12 × 7/11

= 35/132

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Answer: y= -2x + 3

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There are 325 children at a zoo. If 64% of the children are boys and the rest are girls how many children at the zoo are girls
natita [175]

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3 0
3 years ago
A number is chosen at random from 1 to 15. Find the probability of
Brut [27]

Answer:

Correct option is

C

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3 years ago
The measure of an angle is 28 degrees less than its supplement. find each angle
DIA [1.3K]

Supplementary angles measure 180°. Make an equation:

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4 0
2 years ago
Find the area of the given triangle to the nearest square unit. A =___ square units
never [62]
We know that

the law of sinus established
a/sin A=b/sin B=c/sin C
so
A=30°
B=45°
b=10 units
a/sin A=b/sin B---------> a/sin 30=10/sin 45------> a=10*sin 30/sin 45
a=7.07 units
C=180-(A+B)-------> C=180-(75°)-----> C=105°
b/sin B=c/sin C--------> c=b*sin C/sin B----> c=10*sin 105/sin 45
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the area of triangle is 34 units²



7 0
3 years ago
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