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3 years ago

5x + y = 6

Mathematics

1 answer:

Kamila [148]3 years ago

7 0

Answer:

y coordinate of the solution to the system is -5

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Plz help I need help I don't under stand help on the hole page plzz

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1. > 2.< 3. < 4. < 5. < 6.> (7). 0.31 0.37 0.41 (8) 1.61 1.16 6.11
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4 0

4 years ago

Read 2 more answers

Given that (1,9) is on the graph of f(x), find the corresponding point for the function 2/3 f(x)

GrogVix [38]

Answer:

(1,6)

Step-by-step explanation:

If "(1, 9) is on the graph of f(x),"

then (1, [2/3][9]) is on the graph of the function y = (2/3)f(x). This works out to (1, 6).

7 0

3 years ago

A clothing vendor estimates that 78 out of every 100 of its online customers do not live within 50 miles of one of its physical

Korolek [52]

Answer:

78% probability that a randomly selected online customer does not live within 50 miles of a physical store.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

In this problem, we have that:

Total outcomes:

100 customers

Desired outcomes:

A clothing vendor estimates that 78 out of every 100 of its online customers do not live within 50 miles of one of its physical stores. So the number of desired outcomes is 78 customers.

Using this estimate, what is the probability that a randomly selected online customer does not live within 50 miles of a physical store?

$p = \frac{78}{100} = 0.78$

78% probability that a randomly selected online customer does not live within 50 miles of a physical store.

4 0

3 years ago

$3 a day on coffee and $120/month on gas the first set of expenses is what % of the second

77julia77 [94]

Answer:

The first set of expenses is 75% of the second assuming we are in a 30-day month.

Step-by-step explanation:

To find this, we first have to find out how much we spend a month in coffee. To do so, we multiply the daily cost by number of days in a month (we'll use 30 for this case).

$3 * 30 days = $90 a month.

Now to find the percentage, we divide what we spend in coffee by what we spend on gas.

$90/$120 = 75%

5 0

3 years ago

Simplify 3 * 3^2+ 8 / 2 -(4 + 3)

sineoko [7]

Answer:

Step-by-step explanation:

7 0

4 years ago