AnswersFL-1205010-MJ Grade 6 Mathematics B -GFRelating Relationships Shown in Tables to Equations

Relating Relationships Shown in Tables to Equations — Cumulative exam Answers

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21
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Which description can be written as the expression ?

Question illustration
A
Hasaan wants to know how much savings is left in his account if he withdraws fifteen dollars.
B
Hasaan wants to know how many fifteen-dollar tickets he has to sell to make forty dollars.
C
Hasaan wants to know how much money he would have after forty hours of work if fifteen dollars is taken out of his pay for taxes.
D
Hasaan wants to know how many fifteen-foot floors are in a building that is forty-feet tall.
22
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Nancy is checking to determine if the expressions and are equivalent. When , she correctly finds that both expressions have a value of 10. When , she correctly evaluates the first expression to find that .What is the value of the second expression when , and are the two expressions equivalent?

Question illustration
A
The value of the second expression is 8, so the expressions are not equivalent.
B
The value of the second expression is 14, so the expressions are equivalent.
C
The value of the second expression is 16, so the expressions are equivalent.
D
The value of the second expression is 18, so the expressions are not equivalent.
23

When evaluating for , the given value of 1 is substituted for what part of the expression?

Question illustration
A
the exponent
B
the constant
C
the variable
D
any numerical value
24

Which situations can represent the expression ? Check all that apply.

Question illustration
A
Ramya’s grade increased by two points
B
the difference between Escher’s highest score and two
C
the number of chapters Wally read plus two more
D
two fewer than the maximum number of absences Ellie is allowed
E
two added to Allison’s age.
F
the sum of Mikel’s height and two
25

Sal is trying to determine how much fabric he will need to create the kite diagrammed below..Which expressions can he use to find the total area of the kite? Check all that apply.[Hint: A kite can be divided into two triangles by drawing a line between the top and bottom points.You can find the area of each triangle using the formula:Area = Then, add the two triangle areas together to find the total area of the kite.]

Question illustration
A
40 times 108
Option A
B
73 times 115
Option B
C
40 times 33 + 40 times 75
Option C
D
40 times 170
Option D
E
80 times 108
Option E

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