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Viktor [21]
3 years ago
6

Plz help me solve this question?

Mathematics
1 answer:
Softa [21]3 years ago
4 0
The function is
b1 = 1200 (1.8)^t
The question is what does the value of 1000 represent but I think what you really mean to ask is what does the value of 1200 represent since there is a term in the function with that value.
The value 12000 represents the initial bacterial count or the colonies at t = 0.
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(2.4 + 2/5) / 1/5 = ? please show work, and answer as a fraction.
nignag [31]
2.4 +2/5 = 2.8
2.8 / 1/5= 70 / 5 = 14 / 1
5 0
4 years ago
If cos(x)=1/4 what is sin(x) and tan(x)
anygoal [31]
You can use the identity
  cos(x)² +sin(x)² = 1
to find sin(x) from cos(x) or vice versa.

  (1/4)² +sin(x)² = 1
  sin(x)² = 1 - 1/16
  sin(x) = ±(√15)/4


Then the tangent can be computed as the ratio of sine to cosine.
  tan(x) = sin(x)/cos(x) = (±(√15)/4)/(1/4)
  tan(x) = ±√15


There are two possible answers.
In the first quadrant:
  sin(x) = (√15)/4
  tan(x) = √15

In the fourth quadrant:
  sin(x) = -(√15)/4
  tan(x) = -√15
3 0
4 years ago
What is a characteristic of a rational number? A) it will always repeat B) it will always terminate C) it can be written in a fr
Nimfa-mama [501]
It is B because it is and no questions asked
4 0
3 years ago
Max packs cereal boxes into a larger box. The volume of each cereal box is 175 cubic inches. What is the approximate volume of t
Natali [406]
The complete question in the attached figure

we know that

in the larger box there are----------> 2*3*4-----> 24 cereal boxes
then

if  1 cereal boxes is---------------> 175 in³
24 cereal boxes----------------> X
X=24*175-------> x=4200 in³

the answer is
<span>the approximate volume of the larger box is 4200 in</span>³

3 0
3 years ago
Which expression is equivalent to 4{12 + 5} + 3?
n200080 [17]

Answer:

71

Step-by-step explanation:

3 0
3 years ago
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