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2 years ago

10

Mathematics

1 answer:

mart [117]2 years ago

8 0

Answer:

Step-by-step explanation:

7 7/12 yards

Step-by-step explanation:

Add these three mixed numbers together:

1 1/4

2 5/6

3 1/2

Use the LCD, which is 12:

1 3/12

2 10/12

3 6/12

-----------

6 19/12, or 6 + 1 7/12, or 7 7/12

She buys 7 7/12 yards of ribbon altogether.

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Bailey saves money at the end of each month. The function f(x) = 10x + 50 models the total amount he has saved after 'x' months.

kozerog [31]

Answer:

D) all non-negative integers

Step-by-step explanation:

The function f(x) = 10x + 50 models the total amount he has saved after 'x' months.

The domain is x-values, which is the number of the months.

x can only be zero or positive integers (since you can save after the month is complete), therefore the last option is correct.

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3 years ago

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What is the mean for this list of numbers? 19, 22, 24, 45

STALIN [3.7K]

Answer:

27.5

Step-by-step explanation:

To find the mean you basically just add all of the numbers then divide by how many there are.

So, for this problem, 19+22+24+45=110

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Hope this helped!!

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2 years ago

The City Sights tour company had the same ratio of tourists to guides on both days this weekend. On Saturday, there were 120 tou

Anastasy [175]

Answer:

There were 6 guides on Sunday.

Step-by-step explanation:

Same ratio

On Saturday, 120 tourists and 18 guides.

On Sunday, 40 tourists and x guides.

Due to the same ratio:

$\frac{120}{40} = \frac{18}{x}$

$3 = \frac{18}{x}$

$3x = 18$

$x = \frac{18}{3}$

$x = 6$

There were 6 guides on Sunday.

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3 years ago

A shipment of 6 3/7 tons of sugar is separated into containers of equal size if the shipment fills 5 containers how much sugar c

zlopas [31]

Answer:

1 2/7 tons of sugar

Step-by-step explanation:

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2 years ago

- 12s - 48 = -48<br> Solve for s

bekas [8.4K]

Answer: 0

Step-by-step explanation :0

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3 years ago

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