3 years ago

Which could be a possible value of x for the expression below to be a rational number?

Mathematics

1 answer:

notsponge [240]3 years ago

4 0

The answer should be B

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Convert 20 miles in km

Tamiku [17]

Answer:

32.1869

Step-by-step explanation:

Formula :

for an approximate result, multiply the length value by 1.609

<u>help me by marking as brainliest....</u>

4 0

2 years ago

Drag and drop the constant of proportionality into the box to match the table. If the table is not proportional, drag and drop "

podryga [215]

Option B: 3 is the right answer

Step-by-step explanation:

If y varies directly as x, it can be expressed as:

y ∝ x

$y= kx$

If the values in table are directly proportional then the value of k should be same for all pairs.

$k = \frac{y}{x}\\k = \frac{6}{2} = \frac{9}{3} = \frac{12}{4} = \frac{15}{5} = 3$

the table is directly proportional and the value of k is 3

Hence,

Option B: 3 is the right answer

Keywords: Proportion, variation

Learn more about proportion at:

#LearnwithBrainly

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3 years ago

Eight balls numbered from 1 to 8 are placed in an urn. One ball is selected at random. Find the probability that it is

elena-14-01-66 [18.8K]

Answer:

$\frac{7}{8}$

Step-by-step explanation:

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4 years ago

Breakfast starts at 7:30 AM and ends at 8:20 AM. How long was breakfast?

olya-2409 [2.1K]

Answer

50 minutes

Step-by-step explanation:

8:20 - 7:30

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4 years ago

Helppppppp pleaseeeee!!

julia-pushkina [17]

Increasing: positive slope
Decreasing: negative slope
Constant: zero slope.

Hope this helps pls brainliest

8 0

3 years ago

Read 2 more answers