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Allisa [31]
4 years ago
6

Which choice is equivalent to the expression below? square root -100

Mathematics
2 answers:
katrin2010 [14]4 years ago
8 0

Answer:

2

Step-by-step explanation:

Katarina [22]4 years ago
7 0

Answer: 10i

Step-by-step explanation:

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Point A lies on the circle and has an x-coordinate of -3.
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Answer:

5 i hop u

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3 years ago
27. Find a polar equation of the conic with focus at the pole that has the given eccentricity and equation of directrix.
ololo11 [35]

The polar equation will be  r=\dfrac{4}{1+cos\theta}

<h3> What is the polar equation?</h3>

A polar equation is any equation that expresses the relationship between r and theta, where r is the distance between the pole (origin) and a point on a curve, and theta is the counterclockwise angle formed by a point on a curve, the pole, and the positive x-axis.

From the equation, we are told that

The  Eccentricity: e = 1

The  Directrix is   y = 4

Generally, the polar equation for e =  1  and y  =  + c is mathematically represented as

r =\dfrac{e\times c}{1+ecos\theta}

r =\dfrac{1\times 4}{1+1\times cos\theta}  

 r=\dfrac{4}{1+cos\theta}

 

Therefore the polar equation will be  r=\dfrac{4}{1+cos\theta}

To know more about the polar equation follow

brainly.com/question/9363127

#SPJ1

4 0
2 years ago
Can someone help me ASAP
Crank

Answer:

a

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
a conservation agency tracks the sea turtle by counting the number of nesting sites where the turtles lay their eggs. The table
Tasya [4]

The exponential function is given by y = 46797(0.93)ˣ

<h3>Exponential function</h3>

An exponential function is in the form:

y = abˣ

Where y,x are variables, a is the initial value of y and b is the multiplication factor.

Let n(x) represent the number of nesting sites, x years since 2001, hence, from table:

At (1, 46125):

46125 = ab¹   (1)

At (7, 27691):

27691 = ab⁷   (2)

Hence:

a = 46797, b = 0.93

The exponential function is given by y = 46797(0.93)ˣ

Find out more on exponential function at: brainly.com/question/12940982

4 0
3 years ago
('h(I) = -35<br>(h(n) = h(n - 1)×2<br>h(3) =​
qwelly [4]

Answer:

h(3)=n(h_3)×3that is the answer

3 0
4 years ago
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