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zubka84 [21]
3 years ago
15

4.3 Multiplying Binomials Question

Mathematics
2 answers:
Natasha_Volkova [10]3 years ago
7 0
6x2 - 1, 2 is an exponent not sure if im right havent done math in a long time
Schach [20]3 years ago
5 0
I think the answer to that is : 6x^2 - 41x - 56
But I’m not a 100% sure
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Someone plz help me fast for my exam
olasank [31]

Answer:

A<w

Step-by-step explanation:

Hopefully this helps

8 0
3 years ago
Explain how estimation helps you place the decimal point when multiplying 3.9 &amp;5.3
kow [346]
3.9 and 5.3, when rounded off and mult. together, produce the product 20.
Thus, the decimal point must follow the first two digits of your answer, whether estimate or "exact."

3.9*5.3 = 20.67 by calculator.
6 0
3 years ago
The mathematics department of a college has 15 male professors, 9 female professors, 6 male teaching assistants, and 12 female t
Vesnalui [34]

Given:

The number of male professors = 15.

The number of female professors = 9.

The number of male teaching assistants = 6.

The number of female teaching assistants = 12.

A person is selected randomly from the group.

Required:

We need to find the probability that the selected person is a professor or a male.

Explanation:

The total number of people in the group = 15+9+6+12 = 42

n(S) =The total number of people in the group

n(S)=42

Let A be the event that the selected person is a professor or a male.

The number of people who are professors or male = 15+9+6 = 30

n(A)= The number of people who are professors or male.

n(A)=30

Let P(A) be the probability that the selected person is a professor or a male.

P(A)=\frac{n(A)}{n(S)}P(A)=\frac{30}{42}P(A)=\frac{15}{21}=\frac{5}{7}

Final answer:

The probability that the selected person is a professor or a male is 5/7.

7 0
1 year ago
Amita wants to make a mold for a candle. She wants the shape of the candle to be a rectangular prism with a volume of exactly 28
forsale [732]
The volume of a rectangular prism is L * W * H.

We are looking for whole numbers that multiply to 28.

There are 10 possible molds.

L,  W,  H
-------------

28, 1, 1

1, 1, 28

14, 2, 1

1, 14, 2

1, 2, 14

7, 4, 1

4, 1, 7

7, 1, 4

7, 2, 2

2, 2, 7



4 0
3 years ago
Which statement is true about the purpose of trend lines in scatterplots?
skelet666 [1.2K]

Answer:

c just took the test edge 2020

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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