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adelina 88 [10]
3 years ago
15

( 28 points!! )

Mathematics
1 answer:
beks73 [17]3 years ago
8 0
Hi there!

In order to find the average, we need to add all of the values together and divide by the number of values we added. Here's how we'd do it: -10 + -11 + -3 + -8 = -32. Then, we need to divide 32 by 4 because that's the number of values. 32/4 = 8 degrees. Therefore, the average low temperature is 8 degrees.

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
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Here is a table showing all 52 cards in a standard deck.
stepan [7]

We want to find the probability of drawing 3 red cards from a deck of 52 cards.

We will find that the probability is P = 0.1176

Let's see how to get that probability.

We know that a standard deck of 52 cards has:

  • 26 red cards
  • 26 black cards

And we assume that all the cards have the same probability of being drawn. Then the probability of drawing a red card in the first draw is just the quotient between the number of red cards and the total number of cards, we get:

p₁ = 26/52

For the second draw, we compute the probability in the same way, but now there are 25 red cards in the deck and 51 cards in total (because one is already drawn). Then the probability in this case is:

p₂ = 25/51

Finally, for the third card, we have 24 red cards and 50 total cards, then the probability will be:

p₃ = 24/50

The joint probability (the probability of drawing the 3 red cards in the same event) is the product of the individual probabilities.

P = p₁*p₂*p₃ = (26/52)*(25/51)*(24/50) = 0.1176

If you want to learn more, you can read:

brainly.com/question/10224828

8 0
3 years ago
5 37/40 as a decimal
Luden [163]
Well 5=5
and 37/40
hmm, try to get that 40 into an nice number that is multiplule of 10
if we divide top and bottom by 4 that would work
( \frac{37}{40})( \frac{ \frac{1}{4} }{ \frac{1}{4} })= \frac{9.25}{10}
9.25/10=92.5=100=925/1000=925 thousandths=0.925

so the decimal would be 5.925
5 0
3 years ago
Read 2 more answers
PlEaSe HeLp. I wIlL gIvE 10 pOiNtS.
s344n2d4d5 [400]
-8 I think because it has a pattern
8 0
3 years ago
Determine the total number of roots of each polynomial function using the factored form.
Tanzania [10]

Answer:

3 roots

Step-by-step explanation:

The roots of a function is the x intercepts.

x=-1

x=3

x=4

6 0
3 years ago
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Ida is walking dogs to help pay for sports equipment. She gets paid $10 for every dog walked and made a total of $70 on Saturday
Stells [14]
A because x next to ten represents the amount of dogs that she walked
3 0
3 years ago
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