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3 years ago

13

The diagram is a straightedge and compass construction. A is the center of one circle, and B is the center of the other.

1 answer:

Triss [41]3 years ago

3 0

You could use Pythagoras Theorem to solve this.

All the points are equidistant from the centre of line AB, therefore it is just the same triangle but rotated. I hope this help but I can show you on paper if you don’t understand that answer :)

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Given the system of constraints name all vertices. Then find the maximum value of the given objective

larisa86 [58]

Answer:

$35$

Step-by-step explanation:

The constraints are

The red line represents the function

$y\leq \dfrac{1}{3}x+1$

At $y=0$

$0=\dfrac{1}{3}x+1\\\Rightarrow -1=\dfrac{1}{3}x\\\Rightarrow x=-3$

At $x=0$

$y=0+1\\\Rightarrow y=1$

Two points are $(-3,0),(0,1)$

The blue line represents the function

$5\geq y+x$

at $y=0$

$5=x$

at $x=0$

$y=5$

Two points are $(5,0),(0,5)$

The other two constraints are $x\geq 0$ , $y\geq 0$ . So, the point has to be in the first quadrant

From the graph it can be seen there are two points where the function will be maximum let us check them.

$(3,2)$

$7x-2y=7\times 3-2\times 2=17$

$(5,0)$

$7x-2y=7\times 5-2\times 0=35$

So, the maximum value of the function is $35$ .

3 0

2 years ago

0.00098421, in standard notation to scientific notation

irinina [24]

Answer:Scientific Notation:9.8421*10^-4

Step-by-step explanation:

3 0

3 years ago

I need help plz plz

Reptile [31]

It is 1/3 have a great day !!

8 0

3 years ago

Read 2 more answers

What is the equation in slope-intercept form of the line that passes through the points (-4, 2) and (12, 6)?

BartSMP [9]

Answer:

Step-by-step explanation:

8 0

2 years ago

Which fraction is equivalent to 38%?<br> A. 3/8<br> B. 9/25<br> C. 19/50<br> D. 3 4/5

Virty [35]

Answer:

C

Step-by-step explanation:

<h2>—Math</h2>

38% = 38/100

= 19/50

6 0

3 years ago

Read 2 more answers