Math Level 1
Find an inequality to represent. "Twice a number increased by 5 is less than 11."
2x+5 <11
If a triangle has measures of 60 and 70, what is the measure of the third angle?
50
What are two functions of the skeletal system?
Protect internal movement, allow the body to move,provide overall structure and general shape.
x-5 greater than or equal to 12
If a shirt originally cost $20 and is now on sale for $15, what is the percent decrease in price?
25% decrease
What popular video game involves building structures to protect against monsters while scavenging for resources?
Minecraft
What is the main organ of the respiratory system and what organs are part of the circulatory system?
Circulatory: heart and blood vessels.
Simplify: (x+3)(x+2)
x^2+5x+6
Find the slope of the line passing through the points (2, 4) and (6, 10)
m=3/2
What literary device is used when a non-human object is given human characteristics?
personification
Explain how the arm can go from straight to bent. Make sure to explain what is happening to both the triceps and biceps.
When the bicep contracts, the tricep relaxes and the arm bends at the elbow. When the tricep contracts and bicep relaxes, the arm straightens out.
Solve the system of equations:
[2x + y = 7]
[3x - y = 8]
x=3
y=1