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2 years ago

Please help!! thanks you whoever can answer this for me <3

Mathematics

2 answers:

SVETLANKA909090 [29]2 years ago

8 0

Alternate means opposite in a way, and the only answer that gives us "opposite angles" is D. angle 4 and angle 6.

Korvikt [17]2 years ago

4 0

Its A because none of the other answers have 12 in them and it crosses 12

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Solve by elimination 5x-y=12 3x+2y=2

Ber [7]

(2)5x-y=12
3x+2y=2
10x-2y=12
3x+2y=2
13x=2
x=0.15

7 0

2 years ago

Read 2 more answers

How many months old is Paula?

oksano4ka [1.4K]

Answer:

we cant just tell that. we need numbers. and problems.

Step-by-step explanation:

8 1

2 years ago

Let f(x)=241+3e−1.3x . What is the point of maximum growth rate for the logistic function f(x) ? Round your answer to the neares

FromTheMoon [43]

Answer:

The point of maximum growth is at x=0.82

Step-by-step explanation:

Given a logistic function

$f(x)=\frac{24}{1+e^{-1.3x}}$

we have to find the point of maximum growth rate for the logistic function f(x).

From the graph we can see that the carrying capacity or the maximum value of logistic function f(x) is 24 and the point of maximum growth is at $y=\frac{24}{2}$ i.e between 0 to 12

So, we can take $y=\frac{24}{2}$ and then solve for x.

$\frac{24}{2}=\frac{24}{1+e^{-1.3x}}$

⇒ $2=1+3\exp{-1.3x}$

⇒ $1=3.\exp{-1.3x}$ ⇒ $\frac{1}{3}=\exp{-1.3x}$

⇒ log 3=-1.3x

⇒ -0.4771=-1.3.x ⇒ x=0.82

Hence, the point of maximum growth is at x=0.82

5 0

3 years ago

Please help need a 100

aivan3 [116]

I'd have to say it's A. Please don't blame me if I'm wrong. :)

4 0

3 years ago

A circle has a radius that measures 9 centimeters what is the area of the circle to the nearest tenth use pie 3.14

Tanzania [10]

Step-by-step explanation:

Given

radius (r) = 9 cm

Area of the circle (A) 

= πr²

= 3.14 * 9²

= 3.14 * 81

= 254.34 cm²

5 0

2 years ago