Circumference of a circle with the given radius 36 inches
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Related Questions
If 75 pairs of jeans are sold, what is the company’s profit?
Triangle XYZ has vertices X(1, 3), Y(0, 0), and Z(–1, 2). The image of triangle XYZ after a rotation has verticesX'(–3, 1), Y'(0, 0), and Z'(–2, –1). Which rule describes the transformation?
Can someone help with geometry !! If m
Solve for y y ^ (2/3) = 4
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This question is checking to see if you remember what the three angles
of any triangle always add up to. Apparently you don't, or you would not
need to go out looking for somebody who does.
The three angles inside every triangle always add up to 180° .
If two of them add up to 135° , then that leaves
(180° - 135°) = 45° .
for the one remaining angle.
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The size of the population afeter t hours will be=a₁*r^n
a₁= the first term =200
r=common ratio=4
150 minutes=150 minutes * (1 hour /60 minutes)=2.5 hours.
In this case:
the size of the populatation after t hours=200*4^t/2.5=200*4^0.4t
To check
t=0⇒ the size will be=200*4⁰=200*1=200
t=2.5 hours=150 minutes; the size will be =200*4¹=800
t=5 hours; the size will be=200*4²=200*16=3200
Answer: the size will be= 200*4^(0.4t)
Final answer:
The growth of the bacteria is represented by the exponential growth equation. Given the initial population, the four-fold increase, and the time interval for the increase, we can find the population after any given time by using the equation P = 200 * 4^(t/2.5).
Explanation:
The problem given is an example of an exponential growth problem. For these types of problems, we use the formula P = P0 * e^(kt), where P is the final population, P0 is the initial population, k is the growth rate, and t is time. However, in this case, we were given that the bacteria quadruples, meaning 'quadrupling' is not a continuous rate, so we use a slightly different form of the equation: P = P0 * (b)^(t/t0), where b is the times increase and t0 is the time interval for the b-fold increase.
Given that the initial population P0 is 200 bacteria, b is 4 because the population quadruples every 150 minutes, and time t0 is 150 minutes or 2.5 hours. We need to find the population P after t hours. Substituting these values into our equation gives us: P = 200 * 4^(t/2.5).
So, after t hours, the population of the bacteria will be given by the equation P = 200 * 4^(t/2.5).
Learn more about Exponential Growth here:
#SPJ2
the center of the circumscribed circle of the triangle
the point of intersection of the angle bisectors for the triangle
the point of intersection of the perpendicular bisectors and the angle bisectors for the triangle
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Answer:
D
Step-by-step explanation:
Just did the test.
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by using proportion
the answer is
=25.92miles
=25.9miles(to the nearest tenth)
B. Step 1: Multiply 3.5 by 2.3. Step 2: Divide the product by 6.
C. Step 1: Multiply 3.5 by 2.3. Step 2: Multiply the product by 6.
D.Step 1: Multiply 3.5 by 6. Step 2: Multiply 2.3 by 6. Step 3: Add the two products. 10 points + 5 points if you have the brainly's answer
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since we h ave
3.5=1 day's morning
and
2.3=1 day's afternoon
we need to add them to find 1 day and multiply by 6 (number of days)
that answer is not listted so we make into anohter form
this wold be
6 times (3.5 +2.3)
if we distributed
a(b+c)=ab+ac
6(3.5+2.3)=6 times 3.5+6 times 2.3
this is D
Step 1 (3.5 X 6 ) = 21 miles
Step 2 (2.3 X 6 ) = 13.8 miles
Step 3 So total is (21 + 13.8) miles = 34.8 miles
4
inches. Enter and solve an equation to find the length of the base of the triangle. Use b to represent the length of the base.
An equation to find the length of the base of the triangle is 78=
The length of the base of the triangle is inches.
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Plug in what we know.
78 = 1/2 × b × 9¾
Multilply each side by 2 to get rid of the 1/2...
156 = b × 9¾
Write 9¾ as an improper fraction.
(9¾ = 9 + 3/4 = (9×4)/4 + 3/4 = 36/4 + 3/4 = 39/4)
156 = b × 39/4
Multiply each side by 4...
624 = b × 39
Divide each side by 39...
16 = b
Done! The length of the base of the triangle is 16 inches.