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2 years ago

Can you pls help me out with this question... got my exams coming up .. asap help will be highly appreciated..

Mathematics

1 answer:

azamat2 years ago

6 0

Answer:

dude use the order of operations the square root the thing

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Please help me with this problem quickly i need to finish imagine math soon

Kazeer [188]

Answer:

first is the second box

second is also second box

thris is third box

Step-by-step explanation:

7 0

2 years ago

a pack rat has 130 piglets and 110 books. She wants to maintain this ratio in her collection but needs to sell some of her items

bija089 [108]

The number of items she should sell from her collection is 24

<h3>How to determine the number of items she should sell from her collection?</h3>

From the question, we have the following parameters that can be used in our computation:

Ratio = Piglets : Books

For 130 piglets and 110 books, we have the following representations

Ratio = 130 : 110

Also, for 13 piglets, we have the following representations

Ratio = 13 : Books

Using the above as a guide, we have the following:

13 : Books = 130 : 110

This can also be rewritten as

Books : 13 = 110 : 130

Multiply the second ratio by 1/10

So. we have

Books : 13 = 11 : 13

By comparison, we have

Books = 11

So, the total items sold is

Items = 11 books + 13 piglets

Evaluate

Items = 24 items

Hence, the number of items is 24

Read more about ratios at

brainly.com/question/12024093

#SPJ1

6 0

1 year ago

5/8 - 3/4(7 - 1/3) + 1

erastovalidia [21]

-3.375 :))))))))))))))

8 0

3 years ago

Simplify the expression given below 1/2x^2-4x-2/x

Alex787 [66]

Answer:

We need to simplify the following expressio:

$\frac{1}{2} x^{2}- 4x-\frac{2}{x}$

Multiply the whole expression by '2x':

$x^{3}-8x^{2}-4$

The expression can't be more simplified.

7 0

3 years ago

Below is a scale drawing of the town swimming pool in the drawing the longest side of the pool has length of 10 inches Paco crea

quester [9]

Answer:

2:1 that is 2 inches in real life is equal to 1 inch in the drawing.

Step-by-step explanation:

We are given the following in the question:

Longest side of the pool = 10 inches

Longest side of the pool in drawing = 5 inches

Scale:

We find the ratio of the real length of pool and the measurement of the length of the pool in the drawing.

$\text{Scale} = \dfrac{10\text{ inches}}{5\text{ inches}} = 2:1$

Thus, we can say Paco's new drawing follows a scale of 2:1 that is 2 inches in real life is equal to 1 inch in the drawing.

6 0

3 years ago

Read 2 more answers