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16. Which of the following is not a unit of measurement for length?
a. inches
b. foot
c. yard
d. milliliter
17. How many pounds are there in 3.5 tons?
a. 7 000 pounds c. 9 000 pounds
b. 8 000 pounds d. 10 000 pounds
18. What does the prefix centi- mean?
a. 0.001 c. 0.1
b. 0.01 d. 10
19. The boiling temperature of a water is 100°C. What is it in Kelvin?
a. 73.15 K c. 273.15 K
b. 173.15 K d. 373.15 K
20. Which of the following is equal to 65.7°F?
a. 15.81°C c. 16.81°C
b. 16.51°C d. 18.61°C
21. It is a branch of mathematics that uses letters or symbols to represent numbers or specific values.
a. Algebra c. Trigonometry b. Geometry d.Statistics
22. It is a number multiplied to a variable in an algebraic expression.
a. coefficient. c. term
b. constant d. variable
23. In an algebraic expression, it is a quantity with a fixed value.
a. coefficient c. term
b. constant d. variable
24. A letter or syinbol that represents an unknown value.
a. coefficient c. term
b. constant d. variable
[tex]\huge\pink{\boxed{\tt{\colorbox{pink}{answer:}}}}[/tex]
16. d. milliliter
17. a. 7 000 pounds
18. a. 0.001
19. d. 373.15 K
20. d. 18.61°C
21. a. Algebra
22. c. term
23. b. constant
24. d. variable
[tex]\huge\pink{\boxed{\tt{\colorbox{pink}{hope \: it \: helps \: you}}}}[/tex]
[tex]\huge\pink{\boxed{\tt{\colorbox{pink}{carry \: on \: learning}}}}[/tex]
