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3 years ago

14

The figure shows a scale drawing of a room, and each square stands for 1 square foot. What is the area of the room in square yar

ds?

2 answers:

True [87]3 years ago

7 0

You add the squares, that is C.

devlian [24]3 years ago

6 0

Answer:

c. 96

Step-by-step explanation:

you multiply:

6*14=84

3*4=12

you add:

84+12=96

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How does a digit in the ten thousand place compare to adigit in the thousand

Elodia [21]

A digit in the ten thousand place is 10x times larger than a digit in the thousands place.
We can see that here- 1,000 x 10 = 10,000

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3 years ago

A tree grow 1/4 foot in 1/12 year.

lilavasa [31]

Answer:

Part A) The rate is $\frac{12}{4}\ \frac{feet}{years}$

Part B) In 1 year the tree grows 3 feet

Step-by-step explanation:

Part A) write the rate at which this tree grows as a fractions

we know that

To find out the rate at which the tree grows divide 1/4 foot by 1/12 year

so

$\frac{(1/4)}{(1/12)}=\frac{12}{4}\ \frac{feet}{years}$

Part B) how many feet does the tree grow in 1 year?

we know that

The tree grows at rate of $\frac{12}{4}\ \frac{feet}{years}$

Simplify

$\frac{3}{1}\ \frac{feet}{year}$

That means ----> The tree grows 3 ft in 1 year

therefore

In 1 year the tree grows 3 feet

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3 years ago

is it possible to store a 20 foot long pipe in a rectangular room that is 10 feet by 12 feet by 8 feet?

Anastaziya [24]

First we'll consider the floor size.
In a 10 by 12 room the longest pipe that will fit lying on the floor equals the hypotenuse of a 10 by 12 triangle:
hypotenuse² = 10² + 12²
hypotenuse² = 100 + 144
hypotenuse² = 244
hypotenuse = <span> <span> <span> 15.62 feet

Now we have to consider the third dimension (height = 8 feet).
The two sides would be 15.62 and 8
</span></span></span>hypotenuse² = 15.62² + 8²
hypotenuse² = 244 + 64 = 308
hypotenuse = 17.55
So, the longest pipe that would fit in that room would be 17.55 feet long.

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3 years ago

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PLEASE HELP ME PLEASEEEEEEEEE

dolphi86 [110]

That answer I C. I hope this helps!!!!

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3 years ago

A ladder placed against a vertical wall subtends an angle of 45 degree with the wall. The distance between the foot of the ladde

uysha [10]

Answer:

we can calculate it by applying trigonometric ratios

Step-by-step explanation:

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4 years ago

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