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Burka [1]
3 years ago
7

If a microscope has a 10x ocular lense and the total magnification at a particular time is 950x the objective lense in use at th

at time is
Mathematics
1 answer:
Paraphin [41]3 years ago
5 0
The highest power on the ocular lense. 40x
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Nick bought apples at a farmers market where 5 apples cost $4.45.
Gwar [14]

Answer:

$0.89/apple

Step-by-step explanation:

$4.45

-------------- = $0.89/apple

5 apples

7 0
3 years ago
Determine if the sequence below is arithmetic or geometric and determine the common difference / ratio in simplest form. 4, 12,
Sedaia [141]

Answer:

geometric (so it's a 1:3 ratio I believe)

Step-by-step explanation:

you're multiplying by 3 each time

8 0
3 years ago
I’m desperate Please help don’t answer if you don’t know
statuscvo [17]

Answer:

I'm pretty sure the equation would be b=4×12, the answer would be b=$48.00

Step-by-step explanation:

3 0
2 years ago
The fox population in a certain region has a continuous growth rate of 7 percent per year. It is estimated that the population i
rjkz [21]

Answer:

P(t) = 14300e^0.07t

Step-by-step explanation:

Let :

Population as a function of years, t = P(t) ;

Growth rate, r = 7%

Estimated population on year 2000 = Initial population = 14300

The given scenario can be modeled using an exponential function as the change in population is based in a certain percentage increase per period.

P(t) = Initial population*e^rt

P(t) = 14300*e^(0.07t)

P(t) = 14300e^0.07t

Where, t = number of years after year 2000.

7 0
3 years ago
Says the directions in the picture.<br> Please help me before my next geometry class tomorrow.
SashulF [63]
Distance formula= [(x2-x1)^2 + (y2-y1)^2]^1/2
Origin= white house = (0,0)
Capitol= (2300,800) 
Put the value,
(2300² + 800² )^1/2
= 2435 meters
Thus distance is 2435 m
3 0
3 years ago
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