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aliya0001 [1]
3 years ago
10

A) State your null and alternative hypothesis symbolically and in complete sentences.

Mathematics
1 answer:
nordsb [41]3 years ago
8 0

Answer:

cant help if you dont provide the word problem

Step-by-step explanation:

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What is the linear function of f-10)=12 and f(16)=-1
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<span>f(-10)=12,      x = -10, y = 12

f(16)=-1,        x = 16, y = -1.

so, we have two points, let's check with that,

</span>\bf \begin{array}{ccccccccc}&#10;&&x_1&&y_1&&x_2&&y_2\\&#10;%  (a,b)&#10;&&(~ -10 &,& 12~) &#10;%  (c,d)&#10;&&(~ 16 &,& -1~)&#10;\end{array}&#10;\\\\\\&#10;% slope  = m&#10;slope =  m\implies &#10;\cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{-1-12}{16-(-10)}\implies \cfrac{-1-12}{16+10}&#10;\\\\\\&#10;\cfrac{-13}{26}\implies -\cfrac{1}{2}
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</span>\bf \stackrel{\textit{point-slope form}}{y- y_1= m(x- x_1)} y-12=-\cfrac{1}{2}[x-(-10)]&#10;\\\\\\&#10;y-12=-\cfrac{1}{2}(x+10)\implies y-12=-\cfrac{1}{2}x-5\implies y=-\cfrac{1}{2}x+7<span>
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4 years ago
How many hundreds are in 1 million
Diano4ka-milaya [45]

Answer:

10,000 hundreds

Step-by-step explanation:

3 0
3 years ago
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25. Write the following definition as a biconditional.
cestrela7 [59]

Answer:

A phrase is an oxymoron if and only if it contains contradictory terms.

Step-by-step explanation:

A conditional statement is a statement written in the "if-then" form.

The converse of a conditional statement is when the hypothesis and the conclusion is interchanged.

A biconditional statement is a combination of a conditional statement and its converse written in the  "if and only if"   form.

Given statement:

  • An oxymoron is a phrase that contains contradictory terms.

<u />

<u>Conditional</u>:  If a phrase is an oxymoron then it contains contradictory terms.

<u>Converse</u>:  If a phrase contains contradictory terms then it is an oxymoron.

<u>Biconditional</u>:  A phrase is an oxymoron if and only if it contains contradictory terms.

8 0
1 year ago
Which number produces a rational number when multiplied by 1 over 2
natima [27]
Hi,

+1 · (+2) = -2

Hope this helps.
r3t40
6 0
3 years ago
Find all solutions to the equation.<br> cos^2 x + 2 cos x + 1 = 0
Helen [10]

Answer:

x = \pi  +2\pi n

Step-by-step explanation:

Radian:  \pi  + 2 \pi n

Degree: x = 180 degree, 360 degree

7 0
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