# U6 - Exponents & Roots - Warm-Up 8

## Quiz by Jimmy Bostock

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10 questions
• Q1
60s
• Q2

Write 34,000,000,000 in scientific notation

$3.4\ \times\ 10^\left\{10\right\}$

$34\ \times\ 10^9$

$3.4\ \times\ 10^\left\{-10\right\}$

$34\ \times\ 10^\left\{-9\right\}$

60s
• Q3

If the perimeter of a square is 100 ft, then what is the area?

$25\ ft^2$

$100\ ft^2$

$625\ ft^2$

$50\ ft^2$

60s
• Q4
60s
• Q5

If the radius of a circle is 10m, what is the area?

$.314m^2$

$314m^2$

$100m^2$

$31.4m^2$

60s
• Q6

Find the unit rate if a car can travel 250 miles in 4 hours.

$0.016\ mph$

None of these

$1000mph$

$62.5\ mph$

60s
• Q7

What is the total cost of a $650 bike if the sales tax is 8%?$520

$1170$52

$130$702.00

\$598

60s
• Q8
60s
• Q9

What is the mode of the given data set?

Data Set:  25, 36, 24, 25, 37, 36, 25, 30

29.75

30.5

25 and 36

25

36

60s
• Q10

Which of the following means easily duped or cheated?

fillable

gullible

cuttable

lovable

60s

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