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ra1l [238]
2 years ago
12

Ac is tangent to circle at point c what is the measure of oac?

Mathematics
1 answer:
Norma-Jean [14]2 years ago
3 0

Answer: 27 degrees

Step-by-step explanation: 180-90 because its perpendicular -63=27

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Which of these are not equivalent to 0.12? (a) 1.2, (b) 12% , (c) 0.12/100, (d) 0.120​
Vinil7 [7]

Answer:

The one that will not be equivalent to .12 would be A.

Step-by-step explanation:

.12 is not the same as 1.2 for the reason that <em>A is representing a whole number</em> meanwhile <em>.12 is representing a negative number. </em>

6 0
3 years ago
Oy is collecting rocks. She has 3 jars and 4 buckets. There are 2 rocks in each jar and 3 rocks in each bucket. How many rocks d
Molodets [167]

j = # of jars

b = # of buckets

y = total # of rocks

2j + 3b = y (2 rocks per jar, 3 rocks per bucket)

Because Joy has 3 jars you can plug 3 in for "j", and because she has 4 buckets you can plug in 4 for "b"

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7 0
3 years ago
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What would an 18% increase of 90 be?
madam [21]

Answer:

106.2

Step-by-step explanation:

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If we multiply 90 by 1.18 we get:

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8 0
2 years ago
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What is the cube root of 8x^27?<br> A) 2x^3<br> B) 2x^9<br> C) 4x^3<br> D) 4x^9
Tamiku [17]

Answer:

B) 2x^9

Step-by-step explanation:

i hope that helps

8 0
3 years ago
Patrick built a robot that is 0.8 meters tall. Adelaide built a robot that is 2 feet and 9 inches tall. Who has the taller robot
Ugo [173]

Answer:

Adelaide's robot is 83.82 centemetres = 0.84 meters

Step-by-step explanation:

2 feet = 60.96cm + 9 inches = 22.86cm therefore Adelaide's robot is taller

3 0
3 years ago
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