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Hitman42 [59]
3 years ago
15

In ARST, t = 2.3 cm, s = 7.2 cm and angle S=110°. Find all possible values of angle T, to the

Mathematics
1 answer:
Anna007 [38]3 years ago
8 0

Answer:

17.5

Step-by-step explanation:

delta

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Please help solve this SAT math problem. I have 4 more like these so need help with this so that I can solve the rest by myself.
stealth61 [152]

The notation just means

(f/g)(-4) = f(-4) / g(-4)

If f(x) = x² + 2 and g(x) = 1 - 3x, then

f(-4) = (-4)² + 2 = 16 + 2 = 18

g(-4) = 1 - 3 (-4) = 1 + 12 = 13

and so

(f/g)(-4) = 18/13

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2 years ago
Is the number rational or irrational? Explain. <br><br> A. -38 <br><br> B. 400 <br><br> C. 2 3 27
Alik [6]
A.  No, because -38 isn't a fraction.

2, No because 400 is a real number.

3. Yes because fractions, decimals, and percents are rational numbers.


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3 years ago
What is 19,067 divided by 43​
Zigmanuir [339]

It could be 443, try simplifying to the nearest hundreaths, hope this helps!

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2 years ago
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The graph of the equation x - y = 4
Sophie [7]
The answer should be A
5 0
3 years ago
A drop of oil makes a circular ring in a water puddle. The radius of the oil ring expands at 1.5 cm per second. If r(t)=1.5t and
Readme [11.4K]

Answer:

a(t) =n(0.25t^2)

Step-by-step explanation:

Given

r(t) = 0.5t

a(r) = nr^2

Required

Determine the area in terms of time

From the question, we have:

r(t) = 0.5t -> radius per time

and

a(r) = nr^2 --> area from radius

The interpretation of the question is to find the composite function: a(t)

If a(r) = nr^2, and r(t) = 0.5t, the

Substitute 0.5t for r

a(t) =n(0.5t)^2

a(t) =n*0.25t^2

a(t) =n(0.25t^2)

5 0
2 years ago
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