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In-s [12.5K]
3 years ago
6

Twelve square tiles, each measuring 5 3/8 inches

Mathematics
1 answer:
Sloan [31]3 years ago
5 0

Answer:

64 1/2

Step-by-step explanation:

5x12=60

3/8x12/1= 36/8= 9/2 9/2=4 1/2

60+4 1/2= 64 1/2

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Write an equation in standard form.
vichka [17]

Answer:

[1,2]; m = 7

Step-by-step explanation:

3 0
2 years ago
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He main span of the Sunshine Skyway Bridge is 366 meters long. The bridge's main span is 30 meters shorter than the main span of
Digiron [165]

Answer:

360 = x + 30

x = 390 meters

Step-by-step explanation:

3 0
4 years ago
Can somebody pls help me!! :(( it’s due today
Lemur [1.5K]

Answer: $4110.8 (more likely - 95% sure) or $2,107 (less likely)

Step-by-step explanation: It could be $4110.8 because you have the take the total they made and subtract is from the cost of the toys ($7,230-$2,450=$4,780). Then you have to take the result of that and get 14% of it, then subtract that from the $4,780 amount. Then you get the final answer which is $4110.8.

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However, it could also be $2,107 because the question itsn't that clear in the second sentence. It could be saying that $2,450 is the price of the toys (which is what I assumed above), or that it is the profit that the $2,450 (which I used below). I think that the above answer is more likely because if not then the first number would never be used. Anyways here is the second way it could be.

Step-by-step explanation: It could be $2,107 because you take the profit ($2,450) and get 14% of it, then subtract that from the $2,450 amount. Then you get the final answer which is $2,107.

If I was you, I would do the first one ($4110.8) because I really think it is that one. I just put the other one here just in case.

6 0
3 years ago
The half-life of a radioactive kind of
Savatey [412]

Answer:

Every 30 years you'll have half left

After 30 years = 900 grams

after 60 years 450 grams

Step-by-step explanation:

8 0
3 years ago
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Find the value of x. Express your answer in simplest radical form
klemol [59]
Since x=x, this is an isosceles right triangle.  By the Pythagorean Theorem:

h^2=a^2+b^2  (the hypotenuse squared is equal to the sum of the squared sides)

5^2=x^2+x^2

25=2x^2

2x^2=25

x^2=25/2

x=√(25/2)

x=5/√2  now if we rationalize the denominator...

x=(5√2)/(√2√2)

x=(5√2)/2
7 0
3 years ago
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