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xenn [34]
2 years ago
11

I need to know what the square root of 280 is​

Mathematics
2 answers:
lesantik [10]2 years ago
8 0
16.73


..................
beks73 [17]2 years ago
6 0

16.733

It approximately the answer (17) if rounded

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A necklace found at a pawn shop is 192 grams and has a volume of 19.5 cubic centimetres. What metal is the necklace made of?
Sophie [7]

Answer:

we divide 192 by the volume 19.5

192÷19.5=9.85 so the necklace is made of bronze

8 0
3 years ago
Pleas help me out here.
Amiraneli [1.4K]

Answer:

A and E

Step-by-step explanation:

The given problem shows a graph of a vertical line with an undefined slope, in which its equation is x = 3 (which matches Option A).

It is not considered a function because it has the same input for every given output.  This means that regardless of its y-coordinate, its corresponding x-coordinate will always be x = 3.  

The Vertical Line Test allows us to know whether or not a graph is actually a function. Remember that a function can only take on one output for each input. We cannot plug in a value and produce two output values.  Since the graph represents a vertical line, it automatically fails the vertical line test. Therefore, it is not a function.

Because it is not a function, Options B, C, and D are invalid answers.

Hence, the correct answers are Options A and E.

4 0
2 years ago
A box contains 5 yellow balls, 3 blue, and 1 red ball. Two balls are drawn at random. Find the probability that the two balls ar
Alecsey [184]

Answer:

5/18

Step-by-step explanation:

5/9 times 1/2

5/18

I may be wrong sorry

6 0
3 years ago
Tamu ran 30 minutes and burned 170 calories.
OLga [1]

Answer:

it's C.

Step-by-step explanation:

7 0
2 years ago
A rectangular painting is 2 feet long and 56 foot wide. Which is the area of the painting?
Novay_Z [31]

Answer:

I'm pretty positive it should actually be 112.

Step-by-step explanation:

You find the area of a rectangle by multiplying length times width. I don't know how else to explain that all of the answers are incorrect.

6 0
2 years ago
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