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Alika [10]
3 years ago
12

ANSWER FAST 50 POINTS PLEASE !!!

Mathematics
1 answer:
Sergeu [11.5K]3 years ago
4 0

Line 1-Line 2-Associative property .

Line 2-Line 3- Distributive property

Solution:-

\\ \rm\longmapsto (9+x)x

\\ \rm\longmapsto x(x+9)

\\ \rm\longmapsto x(9+x)

\\ \rm\longmapsto x^2+9

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you need 1/4 cup of chocolate chips to make a batch of cookies.how many batches of cookies can you make with 1 3/4 of a cup of c
Tamiku [17]
One batch = 1/4

One whole cup is 4 batches

3/4 a cup is 3 batches

If you add together one and 3/4 you get 7 Batches
7 0
4 years ago
The ____________ of probability tells that to determine the chances of independent events, such as the likelihood of inheriting
____ [38]

Answer:

The product rule of probability tells that to determine the chances of independent events, such as the likelihood of inheriting a certain allele, probabilities are multiplied

Step-by-step explanation:

The product rule of probability states that the probability of independent events occurring together can be gotten by multiplying the probability of each event occurring alone.

The product rule is given as P(A*B) = P(A) *P(B).   Where A and B are two independent events. For example when picking cards from a deck of 52 cards, the probability of getting an ace is 4/52 = 1/13 (because there are 4 aces in a deck of 52 cards) . The probability of picking a heart is 13/52 = 1/4. Therefore the probability of picking the ace of hearts is 1/4*1/13 =1/52.

6 0
4 years ago
The area of a rectangle field is 4424 m squared. If the width of the field is 56 m, what is its length?
Wewaii [24]
We can divide 4424 by 56 to find our length. 4424/56 is 79. Therefore, the length is 79m. To check our answer, we can multiply 79*56. 79*56 is 4,424.
6 0
3 years ago
Read 2 more answers
Terry’s age is 3 less than three times Cody’s age. The sum of their ages is 57. How
mafiozo [28]

Answer:

let Cedric's age be c

tyshon= 3c-3

3c-3 +c =3c+c-3 = 4c-3

4c-3=57

4c=60

c=15

tyshon=15×3-3 = 42

5 0
3 years ago
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A coin is biased to show 35% heads and 65% tails. the coin is tissed twice. what is the probability that the coin turns up heads
bekas [8.4K]
The required probability is:
P(1\ heads\ and\ 1\ tails)=2C1\times0.35\times0.65=0.455
The answer is 0.455.
6 0
4 years ago
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