Algebra
3x-5=16
x=7
Find the area of a triangle with a base of 6 units and a height of 4 units.
12
Where can you find your work when you miss school?
In the Google Classroom
Simplify the expression 3x^2−5x+2/x−1
3x-2
If all humans are mortal, and Socrates is a human, what can we conclude about Socrates?
Socrates is mortal.
x^2-7x+10=0
x=?
x=5 or 2
The area of a circle is 81π square units. What is the circumference of the circle?
18pi
True or False?
You can you the restroom after you finish the bellringer in 10mins
False, no one leaves after 15mins
Find the sum of the roots of the quadratic equation 2x^2−4x+6=0
2
A clock shows the time as 3:15. How many degrees are between the hour and minute hands?
7.5 degrees
x=2
In a regular polygon with n sides, the radius of the circumscribed circle is 6. If the perimeter of the polygon is 48 units, what is the value of n?(s=2Rsin(pi/n))
8
Every Monday, how does Ms. Horton rewards the class?
Jaguar of the Week
Find the value of sinθ if cosθ=3/5 and θ is in the second quadrant.
4/5
A man is 10 times as old as his son. In 10 years, he will be 5 times as old as his son. How old are they now?
Son=8 Man=80
f(x)=2x^2−3x+4 and g(x)=x^2+x−5, find f(g(1)).
31
In a right triangle 𝐴𝐵𝐶, the right angle is at C. The length of side AB is 20 units, the length of side AC is 16 units, and the length of side BC is x. Additionally, there is a circle inscribed in the triangle that is tangent to all three sides. Find the radius of the inscribed circle.
4
What is the routine for coming into class?
1. put phone in pouch
2. turn any work in
3. check the white boardt for work
4. go to my seat
Solve the system of equations: 3x+2y=7,4x−y=1
x=9/11 y=25/11
You have a basket with 5 red apples and 3 green apples. Without looking, what is the minimum number of apples you need to pick to guarantee at least one green apple?
6 apple
2x+3y=11 4x-y=5
Solve
x=13/7 y=17/7
A circle with center O has two tangents, PA and PB, drawn from an external point P. If the distance between P and the center O is 13 units, and the radius of the circle is 5 units, what is the length of the segment AB?
24
What are the 6 rules you must follow in the classroom?
● Respect: Show respect to the teacher, yourself, and your peers at all times. ● Technology: No use of cellular devices/technology unless instructed by the teacher. ● Academic Integrity: Zero tolerance for cheating. An immediate zero will be given, with make-ups only allowed after a parent-teacher conference. ● Language: No profanity or foul language. ● Punctuality: Be on time and ready to learn. ● Conduct: Keep hands, feet, and objects to yourself. Follow all policies in the Student Code of Conduct.
Find the amplitude and period of the function f(x)=3sin(2x−pi/4)
A=3 Period = pi
What is the next number in the sequence: 2, 5, 10, 17, 26, ___?
37