3 years ago

Compare each set of rational numbers.

1 answer:

4 0

Hey.. don’t click on that link or any links on here !!! but i jus wanna say you didn’t attach an image of your question :).

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What is 105,159 round to the nearest ten thousand is

viva [34]

105,000 would be the correct answer to your problem.

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3 years ago

Mai is putting money into a savings account. She starts with $450 in the savings account, and each week she adds $40.

enot [183]

Answer:

S = 40w + 450

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

A construction company built a scale model of a building. The model was built using a scale of 3 inches = 32 feet. If the buildi

Vlad1618 [11]

Let x represent the height of the model.

We have been given that a construction company built a scale model of a building. The model was built using a scale of 3 inches = 32 feet. We are asked to find the height of the model, if the building is expected to be 200 feet tall.

We will use proportions to solve our given problem as:

$\frac{\text{Model height}}{\text{Actual height}}=\frac{\text{Model length}}{\text{Actual length}}$

Upon substituting our given values, we will get:

$\frac{x}{200\text{ ft}}=\frac{3\text{ in}}{\text{32 ft}}$

$\frac{x}{200\text{ ft}}\times 200\text{ ft}=\frac{3\text{ in}}{\text{32 ft}}\times 200\text{ ft}$

$x=3\text{ in}\times 6.25$

$x=18.75\text{ in}$

Therefore, the model will be 18.75 inches tall.

7 0

3 years ago

PLEASE!! HELP!!

anygoal [31]

Answer:

2nd dot from the left (in the 1.7 column)

Step-by-step explanation:

the square root of 3 is 1.73

each interval on that number line goes by one tenths

(1.1, 1.2, 1.3, etc.)

so counting 7 spaces from the number one should land you at 1.7

(the second red dot from the left)

hope i was able to help!

5 0

3 years ago

2x - 8 X-3 4. What is the value of x? (a) 3 (c) 9 (b) 15 (d) 30 5 3

azamat

I believe it’s 9 but unsure sorry

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3 years ago