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ki77a [65]
3 years ago
15

HELP ASAP!!!! i"M TIMED!!!!What does "IFF" mean when used in a biconditional statement?

Mathematics
2 answers:
Olenka [21]3 years ago
8 0
IFF = if and ONLY if
hodyreva [135]3 years ago
5 0
Therefore, the sentence "A triangle is isosceles if and only if it has two congruent (equal) sides" is <span>biconditionaL</span>
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Bennett has 107 photographs to place in the school yearbook. He will put the same number of photos on each of the 13 pages. if h
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Answer:

3

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7 0
2 years ago
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Create an explicit formula for the following sequence 1/3,-1,3,-9
Travka [436]

Answer:

multiply by -3

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1/3 gives -3/3=-1

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3*-3=-9

it defines the function f so that f(x)=-3x

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3 years ago
Evaluate.<br><br> 1+5⋅32<br><br> A. 8<br><br> b. 9<br><br> c. 16<br><br> d.18
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3 years ago
Use inductive reasoning to determine the next two terms in each sequence: a) 1, 3, 7, 15, 31 ....
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7 0
2 years ago
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The weight of strawberries follows a normal distribution with a mean weight of 12 grams and a standard deviation of 2.5 grams. I
Viefleur [7K]
This is a problem of Standard Normal distribution.

We have mean= 12 grams
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First we convert 8.5 to z score. 8.5 converted to z score for given mean and standard deviation will be:

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So, from standard normal table we need to find the probability of z score to be less than -1.4. The probability comes out to be 0.0808

Thus, the <span>probability that the strawberry weighs less than 8.5 grams is 0.0808</span>
6 0
3 years ago
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