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PtichkaEL [24]
2 years ago
14

Which is the angle of depression from the top of the waterfall to Kelley? ∠5 ∠8 ∠7 ∠6

Mathematics
1 answer:
Softa [21]2 years ago
4 0

Answer: 6

Step-by-step explanation:

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Mathematics <br> Simple events likelihood experimental probability
saw5 [17]

Problem 1

Answer: Closer to 1

Explanation:

There are 20 gumballs total. Half of this is 20/2 = 10 gumballs. If there's more than 10 of one color, then the probability of getting that color is closer to 1, than it is to 0. Here we have 12 pink which is greater than 10, so that's why the answer is closer to 1.

================================================

Problem 2

Answer: Closer to 0

Explanation:

The amount of green (3) is less than 10, so that's why the probability is closer to 0 than it is to 1. We can see that 3/20 = 0.15 is less than 0.50

================================================

Problem 3

Answer: Closer to 0

Explanation:

We have a similar situation compared to problem 2. This time we have 5/20 = 0.25 which is less than 0.50

================================================

Problem 4

Answer: 48% chance; fairly likely

Explanation:

We have 12 green out of 25 total, so the probability of choosing green is 12/25 = 0.48 = 48%. While this probability is not over 50%, I still say it's fairly likely considering the other colors lead to smaller probabilities. For instance, purple has a chance of 6/25 = 0.24 = 24% and orange has a probability of 2/25 = 0.04 = 4%, both of which are smaller than 48%

3 0
2 years ago
Trapezoid ABCD and trapezoid JKLM are similar. What side corresponds to side BC? Side LM Side KL Side JK Side KJ
astraxan [27]

Answer: JK

Step-by-step explanation:

3 0
3 years ago
Which polynomial lists the powers in descending order?
My name is Ann [436]
The answer is choice D:
exponents are listed from highest to lowest.
8 0
3 years ago
Please help ASAP. Need it for homework
Slav-nsk [51]
Speedy Taxis
you will put 30 instead of X in each equation and see which one is the cheapest
you put 30 beacuse it is said 30 miles and also said That X is the mile
Do you understand?
6 0
3 years ago
F(x) = sqrt(x^2 + 3) ; g(x) = sqrt(X-2)<br><br> Find f(g(x))
Hitman42 [59]

Answer:

F(x) = sqrt(x^2 + 3) ; g(x) = sqrt(X-2)

f(g(x))= √[{√(x-2)²+3}]

         =√[{x-2+3}]

         √(x+1)

Step-by-step explanation:

3 0
3 years ago
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