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3241004551 [841]
3 years ago
9

Weekly math review 3:3

Mathematics
1 answer:
rusak2 [61]3 years ago
6 0
What’s the question?
You might be interested in
ANSWER AS SOON AS POSSIBLE;please and thank you/Gabby earns $30 per week. Her goal is to save 69,855 how long will it take for g
otez555 [7]

Answer:

2328.5 weeks or 6.4 years

Step-by-step explanation:

69855/30= 2328.5/365= 6.4

4 0
3 years ago
Would appreciate some help thanks
defon

Answer:

f(8) = -9

Step-by-step explanation:

Substitute 8 in for x.

f(8) = -2(8) + 7

f(8) = -16 + 7

f(8) = -9

6 0
3 years ago
Please answer right away
Delicious77 [7]

Answer:

independent

Step-by-step explanation:

Since no one else answered,  figured you wouldn't mind if I do. :-), and you didn't use any CAPS.

How those two events (even and greater than 9) relate?

independent: YES. Can one happen without the other?  Certainly.  You see (1,1) is an even number that  is not greater than 9.  Equally, you see (6,5) which is greater than 9, but is not an even number.

inclusive: No, since  there's a least one case where a pair number is not greater than 9.  The opposite is also true... at least 1 number > 9 that is not even.

Mutually exclusive: No, since there numbers that are even AND greater than 9 (6,4) for example.

Conditional: No. Does one need the other to happen?  Absolutely not.

5 0
3 years ago
What’s number 15-17 ty
alekssr [168]
The answer would be -2
4 0
3 years ago
Explain why you cannot calculate the probability that a randomly selected passenger weighs more than 200 pounds?
djyliett [7]

Answer:

We cannot calculate the probability  that a randomly selected passenger weighs more than 200 pounds

Step-by-step explanation:

We cannot calculate the probability  that a randomly selected passenger weighs more than 200 pounds because we do not know the number of possible outcomes, the events , sample space or the sample size. Probability is calculated  with frequency or occurrences or how much certainty there is.It is a number between 0 and 1. 1 indicates certainty and  0 indicates impossibility. Without a range or frequency how can we depict the possibility or impossibility of an occurrence of 200 pounds.

7 0
3 years ago
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