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3 years ago

Which statement is true for the tables?

Mathematics

1 answer:

Flauer [41]3 years ago

3 0

Answer:

Table A represents a function, but Table B does not represent a function.

Step-by-step explanation:

We have to select the correct option among the given 4 options after judging the given two tables attached to this question.

The first table shows that for each x values there is only one y value. Therefore, this is a function.

But in the second table shows that for each x value there are multiple y values since we are getting y = 1 and 2 for x = 5.

Hence, table B is not a function. it is just a relation. (Answer)

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The shortest board available at the lumber yard is 3 feet long. How many 4 inch lengths can a carpenter get from the available b

MrRissso [65]

Answer:

Total of 9 lengths of 4 inches can be taken out from a board of 3 feet

Step-by-step explanation:

length of board in feet = 3 ft

1 ft = 12 inches

Length of board in inch = $3\times 12$

= 36 inches

Let no of 4 inches length be = x

The equation become

$x \times 4= 36\\x= \frac{36}{4} \\x= 9$

Total of 9 lengths of 4 inches can be taken out from a board of 3 feet

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3 years ago

Correct answers only please! If you don't know the answer, then please don't guess or say what you think it is.

Nesterboy [21]

Answer:

Option A is correct.

Step-by-step explanation:

From the dimensions first find the volume of the container and then find the estimate ratio of each cookie on diving the volume by number of cookies.

$i.e. \\ 11 \times 6 \times 3 = 198 \\ = > \: \frac{198}{90} = 2.2 \\ \\ also \: from \: the \: second \: relation \\ 6 \times 6 \times 2 = 72 \\ = > \frac{72}{33} = 2.18 \: ( = approx \: 2.2)$

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3 years ago

Marcus solved this problem and found that 190% of 20 is 380. Is he correct? Explain why or why not. 190 percent = 1. 90. 1. 90 t

Ghella [55]

Answer:

not correct, 190% of 20 is 38

150% of 20 is 20 x 1.5 which equals 30

200% of 20 is 20 x 2.0 which equals 40

190% of 20 cannot be more than what 200% of 20 is

Step-by-step explanation:

200% is the same as 'double' a number

8 0

3 years ago

Can u help me with the answer

alexgriva [62]

the answer is n= -1 , sorry if I'm too late

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3 years ago

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