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tangare [24]
3 years ago
12

How are mathematical models helpful? What are the advantages and disadvantages of using a model?

Mathematics
1 answer:
Gemiola [76]3 years ago
6 0
Mathematical models are helpful. Advantages include helping you see the data clearer and helping you visualize. Disadvantages are: time consuming, and if you make a mistake on the graph, its going to hit the entre thing.
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What is the probability that a 44% free throw shooter will miss her next free throw?
stellarik [79]
The probability is 56/100 or 56%. Because they only got 44% of their previous throws, the probability that they'll miss the next one is 56%.
3 0
3 years ago
A stone is thrown upward from ground level. With what minimum speed should the stone be thrown so as to reach a height of 49 fee
Sveta_85 [38]
The correct answer of the given question above would be 8ft/sec. The minimum speed that the stone be thrown so as to reach a height of 49 feet is 8ft/sec. Consider this given solution here:
u^2 = 2x a x 1 
<span>u^2 = 2 x 32 x 1 </span>
<span>u = 8 ft/sec
</span>Hope this answer helps and this is what you are looking for.
6 0
3 years ago
As part of his math assignment, Santos has to estimate the height
ycow [4]

Answer:

105.46 feet

Step-by-step explanation:

We know all three angles (60, 90, and 30), as well as one side, which is adjacent to the 60 degrees. We want to find the side opposite to the 60 degree angle. To do this, we can use tangent, utilizing both opposite and adjacent.

Using tan, we can say that tan(60) = x/58, with x representing the height of the lighthouse (minus 5, because Santos is 5 feet tall and he is measuring the angle from the top of his head). Multiplying both sides by 58, we can get that 58 *tan(60) = x = 100.46. Add 5 to that to get 105.46 feet as your answer.

5 0
3 years ago
What is the measure of each angle?
mariarad [96]
(2x+3)+(x-6)= 180 [straight angle]
2x+x+3-6=180
3x=183
x=61
(All measure in degree)

Hope this can help.
7 0
3 years ago
Read 2 more answers
Tina's favorite shade of teal is made with 7 milliliters of blue paint for every 5 milliliters of green paint. Tyler's favorite
Wittaler [7]

Answer:

brighter

Step-by-step explanation:

tiana ratio = 7:5

tyler ratio = 5:7

compare 7:5 and 5:7

cross multiply = 

tiana      tyler

49          25 t

herefore tiana is brighter

8 0
2 years ago
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