Question 10 II Pause
Q Zoom
Tools
Question
>>
Normal
Question 10
Read the question and enter your response in the box provided. Use the tools and your keyboard to construct your response.
The students in the Park City schools sold raffle tickets for their district.
• The elementary school students sold 2 thousand raffle tickets
The middle school students sold 9 hundred raffle tickets
• The high school students sold 10 times as many raffle tickets as did students in the elementary and middle schools combined.
How many raffle tickets did the students in the high school sell? Enter the number that goes in the blank below
The high school students sold
raffle tickets

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

answer: (-8,4) are the coordinates of a

step-by-step explanation:

let the side of square abcd is x .

thus the area of square abcd is .

now, by the diagram area of triangle ead= 1/2 × ea × ad = 1/2 × ea × x

( because ad is the side of square)

and, according to the question,

the areas of square abcd and right ead are equal.

⇒

⇒ea=2x

thus, ea: ab=2: 1

therefore, point a divides line segment eb into the ratio 2: 1.

⇒ by sectional formula coordinates of a are,

=

=

=(-8, 4)

thus the coordinates of a are (-8,4)

you go to prefence in the settings and youll see a "i want to delete my account.

step-by-step explanation: