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3 years ago

Is triangle AXY inscribed in circle A? yes no

Mathematics

2 answers:

Ratling [72]3 years ago

8 0

Answer:

Δ AXY is not inscribed in circle with center A.

Step-by-step explanation:

Given: A circle with center A

To find: Is Δ AXY inscribed in circle or not

A figure 1 is inscribed in another figure 2 if all vertex of figure 1 is on the boundary of figure 2.

Here figure 1 is Δ AXY with vertices A , X and Y

And figure 2 is Circle.

Clearly from figure, Vertices A , X and Y are not on the arc/boundary of circle.

Therefore, Δ AXY is not inscribed in circle with center A.

erma4kov [3.2K]3 years ago

3 0

Answer: YES it is

Step-by-step explanation:

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Equation of a line that passes through (2,-3) with the slope of 1/2

Irina18 [472]

In point slope form:
y+3=1/2(x-2)

In slope intercept
y= 1/2x-4

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2 years ago

Read 2 more answers

10 to the second power+6.7+8

svp [43]

Question

10 to the second power+6.7+8

Answer:

Step-by-step explanation:

10² + 6.7 + 8 =

100 + 6.7 + 8 =

114.7

7 0

3 years ago

Can someone help me with this

Anvisha [2.4K]

Answer:

D. $\frac{{7}^{11} }{ {4}^{11} }$

Step-by-step explanation:

$( \frac{7}{4}) {}^{11} = \frac{7 {}^{11} }{4 {}^{11} }$

Since we are multiplying an exponential number to a fraction the answer is going to be

$\frac{7 {}^{11} }{4 {}^{11} }$

Hope this helps ❤❤❤ ;)

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3 years ago

Read 2 more answers

Which of the following rotational symmetry apply to to the parallelogram?

Natasha2012 [34]

Answer:

Rotational symmetry of 180 degrees around the origin - yes

Rotational symmetry of 270 degrees around the origin - no

Step-by-step explanation:

thanks to math bits notebook we can see a visual representation

As you can see the parallelogram has rotational symmetry of 180

7 0

2 years ago

A chemist is mixing two solutions, solution A and solution B. Solution A is 15% water and solution Bis 20% water. She already ha

LiRa [457]

Answer:

15 ml

Step-by-step explanation:

We are told

Solution A = 15% of water

Solution B = 20% of water

Let's assume, the entire solution = 100ml

We are told that in the beaker we have 10 ml of Solution A already

Mathematically,

100 ml = 15%

10 ml = X

100ml × X = 15 × 10

X = 150/ 100

X = 1.5%

Hence in the beaker, we have 1.5% of water from Solution A

We are asked to find how many ml of solution B must be added to make the solution have 18% of water

Let y = number of ml of solution B

Hence

10 ml × 15%(0.15) = 1.5 ml of water - Equation 1

y ml × 20%( 0.20) = 0.20y ml of water ...... Equation 2

Add up the above equation

10ml + y ml ×18% (0.18) = 1.5 + 0.20y

(10 + y)(0.18) = 1.5 + 0.20y

1.8 + 0.18y = 1.5 + 0.20y

Collect like terms

1.8 - 1.5 = 0.20y - 0.18y

0.3 = 0.02y

y = 0.3/0.02

y = 15ml

Therefore,15mL of solution B must be added to the beaker in order to create a mixture that is 18% water

4 0

2 years ago