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2 years ago

What is a good estimate for this angle measurement?

Mathematics

2 answers:

ycow [4]2 years ago

7 0

C. 75 degreesssssss:)

prisoha [69]1 year ago

5 0

C. 75 Degrees

The angle we are measuring is part of a right angle, and option D is more than 90 degrees so that rules that out. Options A and B are way too small to have such a wide angle so the only feasible option is option C

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Consider a fishery in which harvesting is taking placeat a constant rateh. The population at the fisherywill be modeled by

Mice21 [21]

Answer:

The general solution to this differential equation is $P(t) = \frac{Ke^{kt} + h}{k}$

Step-by-step explanation:

We are given the following differential equation:

$\frac{dP}{dt} = kP - h$

Solving by separation of variables:

$\frac{dP}{kP-h} = dt$

Integrating both sides:

$\int \frac{dP}{kP-h} = \int dt$

On the left side, by substitution, u = kP - h, du = kDp, Dp = du/k. Then

$\frac{1}{k} \ln{kP-h} = t + K$

In which K is the constant of integration.

$\ln{kP-h} = kt + K$

$e^{\ln{kP-h}} = e^{kt + K}$

$kP - h = Ke^{kt}$

$kP = Ke^{kt} + h$

$P(t) = \frac{Ke^{kt} + h}{k}$

The general solution to this differential equation is $P(t) = \frac{Ke^{kt} + h}{k}$

7 0

2 years ago

What times 5/8 equals 1

nydimaria [60]

Answer:

1.6

Step-by-step explanation:

5/8 = .625

1/.625 = 1.6

.625* 1.6 = 1

8 0

2 years ago

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Nitella [24]

Answer:

(0,-3)

Step-by-step explanation:

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2 years ago

Susan makes 5 fruit cups for the picnic. In each cup, she has 5 strawberries and 3 kiwis. Joanna uses the same number of total f

zzz [600]

Answer:

Step-by-step explanation:

My teacher went over this problem, it's 2.

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2 years ago

If f(x)= 5x-3 what is f(-4)

Over [174]

Plug the -4 into equation

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then subtract -20-3

when you have two negatives you add

= -23
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3 0

3 years ago