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valina [46]
3 years ago
12

Suppose 15% of the apples picked one afternoon are rotten.

Mathematics
2 answers:
miv72 [106K]3 years ago
7 0

Answer with explanation:

% of apples which are Rotten =15 %

% of apples which are not Rotten =100- 15=85%

Out of the four options given, the simulation in which out of n,apples , 15 % apples are rotten and 85% are not rotten will be best model or best Simulation for this scenario.

Option 1

% of Rotten Apple

                =\frac{3}{15}\times 100=20%

Option 2

% of Rotten Apple

                =\frac{3}{30}\times 100=10%

Option 3

% of Rotten Apple

                =\frac{3}{12}\times 100=25%

Option 4

% of Rotten Apple

                =\frac{3}{20}\times 100=15%

Option 4

Place 20 equally sized pieces of paper in a hat. Of the 20, 3 read "rotten," and the rest read "not rotten".

is the appropriate simulation best models the scenario.

   

   

       

kow [346]3 years ago
3 0
You answer would be <span>Place 20 equally sized pieces of paper in a hat. Of the 20, 3 read "rotten," and the rest read "not rotten". i just took the test</span>
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Someone please help me out with these questions . I don’t get them at all.
iVinArrow [24]

Answer:

a)similar; b)similar; c)similar; d)NOT similar

Step-by-step explanation:

>In general if

all corresponding angels are ≅, and

all corresponding sides are in proportion

then the Δs are similar

>we have 3 similarity theorems AA, SSS, and SAS

a)

we can use that sum of angles in a triangle is 180 to find the missing angles

180-96-32 = 52

so in the smaller triangle the angles are 96°-52°-32°

in the larger triangle the angles given are 52°-32°

Since there are 2 corresponding angles congruent, AA theorem of similarity says that the 2 triangles are similar. The transformations were that the big triangle was shrunk and rotated

b)

here we are given a pair of congruent angles and we need to check if the sides are in proportion, is 14/44.8 equal to 20/64?

14/44.8 =.3125 is equal to 20/64=.3125

since we have two corresponding sides in proportion and the angles in between them congruent the SAS theorem says that the 2 triangles are similar. The transformation was that the small triangle was dilated.

c)

because we are given the 2 angles are congruent we can conclude that the lines NH and SL are parallel. NH║SL let us conclude that ∡H and ∡ L are congruent because 2 parallel lines cut by a transversal (ML in our case) form congruent angles. So ΔMNH  is similar to ΔMSL because of AA theorem of similarity (one pair of A was given congruent, one other pair of A we concluded was congruent)

d)

here we have to check if all the sides are in proportion to see if SSS theorem of similarity applies here

18/90 = .2

44/202.4≈.22

58.5/211.2≈.28

.2≠ .22 ≠ .28

since the sides are not in proportion the 2 triangles are NOT similar.

4 0
3 years ago
How many different committees of 5 people can be formed out of 10?
aliina [53]
The answer is 2 because you have to divide 10 by 5 and the answer is 2<span />
6 0
3 years ago
Find the prime factorization for the number 48 expressed in exponential notation.<br>Thank you.
STatiana [176]
48
12 * 4
6 * 2 * 2 * 2
3 * 2 * 2 * 2 * 2
it should be 3 * 2^4...but that is not an answer choice

3 * 2^2 * 4 is ur answer....apparently they didn't factor the 4


6 0
3 years ago
a cyclist rides her bike at a speed of 2 meters per second. what is the speed in kilometers per hour? how many kilometers will t
zaharov [31]

1) 2m/s = 2*18/5 =7.2Km/h

2)In 3 hour, he would travel, 7.2*3 = 21.6Km.

7 0
2 years ago
A basketball player attempted 15 free throws and missed 9.
likoan [24]

Answer:Free throw percentage (FT%) is a basketball metric that puts a player’s successful free throws in perspective to their total attempts.

Step-by-step explanation:

6 0
2 years ago
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