Consider the points A(4,3), B(3,-2) and C(9,2).
a Show that angle BAC is a right angle.<...
Mathematics, 27.02.2020 21:16 dbailey6190
Consider the points A(4,3), B(3,-2) and C(9,2).
a Show that angle BAC is a right angle.
b Hence find the equation of the circle through A, B and C.
c Find the equation of the tangent to the circle at B. Give your answer in the form ax + by + c = 0,
where a, b and care integers.
Answers: 3
Mathematics, 21.06.2019 14:30
Cass decided to sell game programs for the hockey game. the printing cost was over 20 cents per program with a selling price of 50 cents each. cass sold all but 50 of the programs, and made a profit of $65. how many programs were printed? letting p represent the number of programs printed, set up an equation that describes this situation. then solve your equation for p.
Answers: 1
Mathematics, 21.06.2019 18:30
The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude
Answers: 3
Mathematics, 21.06.2019 19:00
To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36
Answers: 1
Mathematics, 21.06.2019 23:00
The sum of 5consecutive even numbers is 100. what is the first number in this sequence?
Answers: 1
Mathematics, 08.02.2021 05:00
Chemistry, 08.02.2021 05:00
Chemistry, 08.02.2021 05:00
English, 08.02.2021 05:00
Chemistry, 08.02.2021 05:00
History, 08.02.2021 05:00
Mathematics, 08.02.2021 05:00
Mathematics, 08.02.2021 05:00
Social Studies, 08.02.2021 05:00