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3 years ago

Some people use this rule to work out

Mathematics

1 answer:

Gnom [1K]3 years ago

3 0

Sanjay needs 11 hours of sleep

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Hey, I just have one question, what is 8y −5 < 3?

Mashutka [201]

Answer:

y < 1

Step-by-step explanation:

In order to solve this inequality, we must isolate the y variable.

First add 5 on both sides of the inequality sign:

Now you have 8y < 8.

Then divide by 8 on both sides, to get y alone:

Now you have y < 1.

Hope this helps you :)

4 0

3 years ago

The meal costs $52.95 for 5 people. Jenna ordered a dessert for $2.50 if she deducts this amount from the total, how much will e

Lemur [1.5K]

$52.95 - $2.50 = $50.45

$50.45 divided by 5 (number of people) = $10.09 per person

6 0

3 years ago

Read 2 more answers

Ronald is making hats and scarves for charity. He has enough yarn to make 5 hats and 8 scarves. Takes him 12 hrs to knit a hat,

kari74 [83]

Constraints are simply the subjects of an objective function.

The inequality that represents the constraint is: $12x + 6y \le 20$

Represent the number of hats with x, and the number of scarves with y.

From the question, we have:

He spends 12 hours to knit a hat
He spends 6 hours to knit a scarf

So, the equation of the total time spent is:

$Time = 12x + 6y$

This time spent is not more than 20 hours.

So, the inequality is

$12x + 6y \le 20$

Hence, the inequality that represents the constraint is: $12x + 6y \le 20$

Read more about constraints at:

brainly.com/question/24574823

3 0

2 years ago

Please I need help thank you

masha68 [24]

A. (-) * (-) * (-) * (-) = positive
B. (-) * (-) * (-) = negative
C. (-) * (-) = positive
D. (-) * (-) * (-) = negative but times 0 = 0

so answer is
B. product will be negative

7 0

3 years ago

Last week you worked 7 hours more than you normally do. Your typical week totals 36 hours.What was the total number of hours you

sergejj [24]

The answer is 43 because 36 + 7 = 43

4 0

3 years ago

Read 2 more answers