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goblinko [34]
3 years ago
6

*PLEASE ANSWER* (: Find the measure of angle A.

Mathematics
2 answers:
coldgirl [10]3 years ago
6 0
The answer for you question is “B”
natka813 [3]3 years ago
3 0

Answer:

B. 120°

Step-by-step explanation:

If two tangents intersect in the exterior of a circle, then the measure of the angle formed is one half the difference of the measures of the intercepted arcs.

m∠A° = 1/2(300 - 60)

m∠A° = 1/2(240)

m∠A° = 120

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A common inhabitant of human intestines is the bacterium Escherichia coli. A cell of this bacterium in a nutrient-broth medium d
qwelly [4]

Answer:

Step-by-step explanation:

Given that,

Cells are divided into two cell every 20mins, this implies that the half-life is 20mins

Initial population growth is 60cells

Growth rate r?

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Po= 60

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So, applying the formula

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120 = 60•exp(⅓r)

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7 0
3 years ago
Can someone double check my answers on this integers sheet? (53 points)
MatroZZZ [7]
1) -28
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Yes, 1--5 in sentences are all right 

hope this helps
4 0
3 years ago
WILL GIVE BRAINLEST!! Two cards are drawn at random from a standard deck of 52 cards. What is the probability that they have the
Natali5045456 [20]

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Step-by-step explanation:

4 0
3 years ago
Can someone please please please help.?
Luden [163]

Answer:

<h2>43°</h2>

Step-by-step explanation:

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plugging the values:

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4y = 172

divide both sides of the equation by 4

4y/4 = 172/4

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Hope this helps...

5 0
3 years ago
Read 2 more answers
What is the first step to finding the equation of a line when 2 points are known?
vladimir1956 [14]
The first step to finding the equation of a line when 2 points are known....
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5 0
3 years ago
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