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katrin2010 [14]
3 years ago
14

Determine which of the following sets of ordered pairs represents a function

Mathematics
1 answer:
Illusion [34]3 years ago
8 0

Answer:

B.

Step-by-step explanation:

Every answer besides B. has an input that repeats. A function contains inputs that have exactly one output. This means x values cannot have more than one y value.

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The bricklayer bought 7500 bricks to brick a wall. He calculated that every horizontal layer of bricks will contain 321 bricks.
statuscvo [17]
There will be 23 layers of brick, because 7500/321 = 23 with 117 leftover.
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3 years ago
What is 0.08333333333 as a fraction in the simplest form
Sergio [31]
The answer in simplest form would be 5/6
8 0
4 years ago
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At the county fair 4 employees were paid $8.75 an hour to work at a funnel cake stand. They worked for 8 hours at regular pay an
Gennadij [26K]

Answer:

$82.50

Step-by-step explanation:

8.75 * 8 = 70

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70 + 12.5 = 82.5

So, one employee would earn a total of $82.50 which also means that each employee earned $82.50

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REN fine six peanuts, four raisins, 3 cranberries, and 5 chocolate chips in a handful of trail mix. For every 9 pieces in Ren's
tankabanditka [31]

Answer:

2 raisins.

Step-by-step explanation:

Let x represent total number of required ingredient.

We have been given that Ren finds 6 peanuts, 4 raisins, 3 cranberries, and 5 chocolate chips in a handful of trail mix. We are asked to find of which ingredient Ren will have 2 pieces for a total of 9 pieces.

First of all, we will find total number of ingredients by adding each ingredient as:

\text{Total number of ingredients}=6+4+3+5

\text{Total number of ingredients}=18

Now, we will use ratio to solve for our given problem as:

\frac{\text{Required ingredient}}{\text{Total ingredient}}=\frac{2}{9}

\frac{x}{18}=\frac{2}{9}

\frac{x}{18}\cdot 18=\frac{2}{9}\cdot 18

x=\frac{2}{1}\cdot 2

x=4

Since there are 4 raisins, therefore, for  every 9 pieces in Ren's handful of trail mix there are 2 raisins.

6 0
3 years ago
3x<11.75 solve for x please, with step on how you got to that answer!
seropon [69]

Answer:

See below

Step-by-step explanation:

3x < 11.75

11.75 / 3 = 3.92

x < 3.92

8 0
3 years ago
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