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Novosadov [1.4K]
3 years ago
5

Find the exact value of sin A in simplest radical form. ​

Mathematics
1 answer:
kondor19780726 [428]3 years ago
3 0

Answer:

✓10/10

Step-by-step explanation:

sinA = 1/✓10

Rationalize the denominator by multiplying by ✓10:

sinA = 1✓10/✓10✓10

sinA = ✓10/10

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Find the slope of f(x) = -3x +7
Arisa [49]

Answer:

-3

Step-by-step explanation:

consider f(x)=y

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compare with y=mx+c

slope m=-3

3 0
3 years ago
PLEASE HELP ASAP ILL GIVE BRAINLIEST IF CORRECT
shepuryov [24]
So first of all you can find x and y because all triangles have interior angles that add up to 180 degrees.

X= 10 degrees
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Looking at the options, we see that the first statement is true. And if the angles are not equal, the triangles are not able to be similar.
6 0
2 years ago
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pychu [463]

Answer:

Answer is  (4) -11.333

Step-by-step explanation:

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bring variable on one side :

2x/12 -4x/15= 4/3 - 1/5

common denominator : -6x/60=17/15

simplify : -x/10= 17/15

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7 0
3 years ago
Read 2 more answers
The circular rug is placed on a square floor. The rug touches all four walls. How much of the floor space is not covered by the
Alina [70]

Answer:

42 ft

Step-by-step explanation:

14 times 14=196

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7 squared=49

49 times pi= 153.938040026

196-153.938040026= 42.0619599741

Rounded to 1 decimal=42.1

Rounded to whole number = 42

7 0
3 years ago
Simplify:
ki77a [65]

Step-by-step explanation:

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4 0
3 years ago
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