кәсіби шет тілі 1рк

• 2 squared

• 100

• solution of the equation 2x=30

• 4 cubed

• square root of 25

Which of the following equations is satisfied by the five pairs of numbers listed in the table above?

• one fourth

• one third

• 5/6

• two thirds

• five sixths

The circle graph shows how David’s monthly expenses are divided. If David spends $450 percent month for food, how much does he spend percent month on his car?

• $300+$60

• $200-$100

• $500

• $700

• $100+$100

If the function 𝑓 is defined by f(x)=3x+4, then 2f(x)+4=

• 5x+4

• 6x+4

• 5x+8

• 8x-7

• 6x+12

Which of the following is the graph of a function f such that f(x) for exactly two values of x between -5 and 5?

• 
• 
• 
• 
• 

The result when a number is divided by 2 is equal to the result when that same number is divided by 4. What is that number?

• 1 squared

• 0

• square root of 2

• an element of the set M={1, 5, 2}

• 5

• 20

• 45

Triangle BDC, shown above, has an area of 48 square units. If ABCD is a rectangle, what is the area of the circle in square units?

• 81 square units

• 49 square units

• 36 square units

• 7*7 square units

How called a line segment which connecting the vertex and the midpoint of the opposite side?

• a bissectrix

• line

• midline

• a median

• ray