4 years ago

How to divide 1/7 and 1/9

Mathematics

1 answer:

yKpoI14uk [10]4 years ago

6 0

For the first on you divide 100÷7=32 so the other one will be 100÷1,000=21

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A video game club charges a fixed annual membership fee of $20 and $2 per video game rented. Let f(n) represent the total annual

Rasek [7]

fixed annual membership fee of $20
$2 per video game rented.
Let f(n) represent the total annual cost of renting n video games
so
f(n) = 20 + 2n

if increased by $15 the next year
then
f(n) = 20 + 2n + 15
f(n) = 2n + 35

answer
f(n) = 2n + 35 (first choice)

5 0

4 years ago

How could you graph an inequality like this x>3?

Firlakuza [10]

Answer:

see below

Step-by-step explanation:

The graph of it on a number line is an open circle at x=3 with a line extending to the right through larger numbers.

When the inequality does not include the "or equal to" case, the boundary is graphed as a dashed line (on an x-y plane) or open circle (on a number line). The shaded area covers values of the variable that meet the condition of the inequality. Here, those are values of x that are more than 3.