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Genrish500 [490]
2 years ago
7

A construction company wants to hire x carpenters for $220 a day and y plumbers for $260 a day. the company wants to hire at lea

st 18 workers. it wants to pay no more than $4500 each day.
write a system of inequalities to model the situation (use >, <, <=, =>)​
Mathematics
1 answer:
Ksju [112]2 years ago
7 0

Answer:6

Step-by-step explanation:

$220 × 6 = $1320 this is how much it cost to pay 6 carpenters for one day. Now lets find how much it cost to 12 plumbers at $260 a day. $260 × 12 = $3120 this is how much it costs to pay 12 plumbers a day.

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Answer: square y cubed

Step-by-step explanation:

8 0
3 years ago
The second statement is the ____ of the first.
iren [92.7K]

Answer:

A. Converse

Step-by-step explanation:

The statement x=y and y=z is a

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The converse is created by switching the hypothesis and conclusion just like the example given.

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3 years ago
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Whitepunk [10]

Answer:

34 minutes I think is the right answer

3 0
2 years ago
Evaluate 8a-1+0.5b8a−1+0.5b8, a, minus, 1, plus, 0, point, 5, b when a=\dfrac14a=
professor190 [17]

Answer: 6

Step-by-step explanation:

Given the following expression:

8a-1+0.5b

You need to substitute the given values of "a" and "b" into the expression. Notice that these values are:

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Then;

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Now you must solve the multiplications:

=\frac{8}{4}-1+5=2-1+5

The final step is to add the numbers. Therefore, you get the following answer:

=6

7 0
3 years ago
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The diameter of a lake is 20 meters. I swim half way around the lake. How far did I swim?
MrRa [10]

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20pi / 2 = 10pi

You swam 10pi meters = 31.42 meters.

Hope this helps!! :)

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