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den301095 [7]
3 years ago
5

Refer to the following conditional statement: If a and b are odd integers, then a • b is an odd integer. Which shows the hypothe

sis? A. a and b are not odd integers B. a • b is not an odd integer C. a and b are odd integers D. a • b is an odd integer
Mathematics
1 answer:
sineoko [7]3 years ago
5 0
A is not part of the problem, and it's what makes the condition false.  B is the opposite of the statement being proved.  C is the condition, not the hypothesis.  However, D is the statement we are trying to prove, or the hypothesis.
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I need the answer, help me please
Margaret [11]
Perpendicular = opposite sign and reciprocal slope
Y = 3/2x + 1
The slope is 3/2, opposite sign = -3/2 now reciprocal = -2/3
Y = -2/3x + b
Plug in the point (6,-2)
-2 = -2/3(6) + b
-2 = -12/3 + b
-2 = -4 + b, b =2
Solution: y = -2/3x + 2
3 0
2 years ago
Read 2 more answers
Multiplying polynomials find the product . <br> 2x(-2x-3)
skad [1K]


2x(-2x-3)=

=2x*(-2x)+2x*(-3)=

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7 0
3 years ago
In 2007, the population of Ecuador was estimated at
swat32

Answer:

In 2012 , the population will be 15 million

Step-by-step explanation:

We start by setting up an exponential equation that defines the increase

P(t) = I(1 + r)^t

P(t) represents the present population = 15 million

I is the population in 2007 which is 13.8 million

r is 1.6% = 0.016

t is what we want to calculate

15 million = 13.8 million (1 + 0.016)^t

15/13.8 = (1.016)^t

1.09 = (1.016)^t

ln 1.09 = t ln 1.016

t = ln 1.09/ln 1.016

t = 5.429 which is approximately 5

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8 0
3 years ago
Roll the dice 18 times and record your results.
Roman55 [17]

Answer:

#    Tally

1:     ||||| (5)

2:    | (1)

3:    |||| (4)

4:    ||| (3)

5:    || (2)

6:    ||| (3)

3 0
3 years ago
What is the lcd of: 8/9x 2/3x=1/9x 45?
spayn [35]
LCD would be 18

8/9 = 16/18
2/3 = 12/18
1/9 = 2/18
5 0
3 years ago
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