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Law Incorporation [45]
2 years ago
9

Please solve Y ASAP please I’ll mark you as brainlister

Mathematics
1 answer:
iogann1982 [59]2 years ago
8 0

Answer:

  • We are asked to solve for y
  • We will use trigonometric identities
  • Hence we know the small angle is 30 degree by 30-60-90 standars

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1.2/4.4 = 3/a what is a
bazaltina [42]
Simply cross multiply and simplify to get a = 11

Hope this helped!! xx
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3 years ago
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Sam bought six new baseball trading cards to add to his collection. The next day his dog ate half of his collection. There are n
victus00 [196]

Answer:70

Step-by-step explanation:

multiply 38 to get 76 and then subtract 6

4 0
3 years ago
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Geraldine is asked to explain the limits on the range of an exponential equation using the function f(x) = 2^x. She makes these
GalinKa [24]

<u>General Idea:</u>

Domain is the values of x which gives a defined output to the function, and Range is the values of y that we get by substituting domain values of x. For the function f(x) = a^x, where a > 0, the domain will be all real numbers and range will be all values greater than 0. That is the graph will be very close to x-axis but will never touch it.

<u>Applying the concept:</u>

From the attached table, we can notice that as x increases infinitely, the y-values are continually doubled for each single increase in x and as x decreases infinitely, the y-values are continually halved for each single decrease in x.

Option 1: "Statement 1 is incorrect because the y-values are increased by 2, not doubled".

Option 1 is INCORRECT because Statement 1 is TRUE & CORRECT.

Option 2: "Statement 2 is incorrect because the y-values are doubled, not halved".

Option 2 is INCORRECT because Statement 2 is TRUE & CORRECT.

Option 3: "The conclusion is incorrect because the range is limited to the set of the integers"

Option 3 is INCORRECT because, the range will be always greater than 0, because irrespective of how many times y is halved for each single decrease in x, the y will still be a positive fraction and won't be a negative.

Option 4: "The conclusion is incorrect because the range is limited to the set of positive real numbers"

<em><u>Option 4 is CORRECT because y value will be positive irrespective of whatever x we substitute in the function.</u></em>

8 0
3 years ago
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ANSWER FAST!
salantis [7]

Answer:C

Step-by-step explanation:

7 0
2 years ago
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Item 17 The amount of chlorine in a swimming pool varies directly with the volume of water. The pool has 2.5 milligrams of chlor
zvonat [6]
8000 gal *\frac{ 1 L}{0.264 gal}*\frac{2.5 mg}{1 L} = 75,757 mg

Rounding to nearest thousand gives 76,000 mg of chlorine
7 0
2 years ago
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