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2 years ago

11

a room has a rectangular floor that measures 28 feet by 14 feet and a flat 9-foot ceiling. what is the area of the floor and how

much air does the room hold?

1 answer:

balu736 [363]2 years ago

4 0

Answer:

Step-by-step explanation:

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Which statement compares the two numbers correctly?

slamgirl [31]

Answer:

Step-by-step explanation:

So, we have-

(6 x .1) + (3 x .01) + (2 x .001)

So, we will solve inside of the parenthesis first.

6 x .1 = <u>.6</u>

So, we got that settled next-

3 x .01 = <u>.03</u>

We got that settled last-

2 x .001 = <u>.002</u>

Lastly, we add them all.

.6 + .03 + .002 = .632

Now we compare.

.632 > .629

So, there is your answer!

Hope this helps!

7 0

2 years ago

Moby sold half his toy car collection, and then bought 12 more cars the next day. He now has 48 toy cars. How many cars did he h

castortr0y [4]

Answer: 72 cars.

Step-by-step explanation:

Let be "x" the number of toys that Moby had to start with.

According to the information given in the exercise, Moby sold half his toy car collection. This can be represented with the following expression:

$\frac{1}{2}x$

Then he bought 12 more cars, giving a total amount of 48 toy cars.

Therefore, the equation that represents this situation is the equation shown below:

$x-\frac{1}{2}x+12=48$

Now you must solve for "x" in order to find its value.

You get that this is:

$\frac{1}{2}x+12=48\\\\\frac{1}{2}x=48-12\\\\\frac{1}{2}x=36\\\\x=(36)(2)\\\\x=72$

7 0

3 years ago

HOW MANY TIMES DOES 6 GO INTO 25

Sveta_85 [38]

Answer:

25/6 = 4 with a remainder of 1

8 0

2 years ago

Read 2 more answers

Find the measure of each angle using the triangle sum theorem and exterior angle theorem

Pani-rosa [81]

Just add all the numbers together and then multiple it by 3

5 0

2 years ago

2.8% as a fraction in simplest form

motikmotik

The answer would be in fractions 7 over 250

5 0

2 years ago