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3 years ago

Analyze the following table of values and select the true statement.

Mathematics

1 answer:

Yuri [45]3 years ago

7 0

The relationship is linear becuase it all equals each other

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B) If you were to roll the dice 100 times, how often would you expect to get doubles?

Novosadov [1.4K]

If you're rolling a single cube, then ...

-- There are 6 possible out comes.

-- One of them (5) is a multiple of 5 .

-- The probability of rolling it is (1/6) = 16-2/3 % .

If everything is acting perfectly random, then ion 100 rolls,

you'd expect to succeed 16 or 17 times.

If you're rolling a pair of cubes, then ...

-- There are (6 x 6) = 36 possible outcomes.

-- There are seven ways to get a multiple of 5.

(1+4), (4+1), (2+3), (3+2), (4+6), (6+4), (5+5)

-- The probability of rolling one of those is

(7/36) = 19-4/9 % .

If everything is acting perfectly random, then in 100 rolls,

you'd expect to succeed 19 or 20 times.

6 0

3 years ago

Can someone please help me with this?!??!??!!???

Juli2301 [7.4K]

Answer:

2x²

Step-by-step explanation:

twice (2) the square (²) of a number (x)

hope that helps! have a wonderful day

4 0

3 years ago

Compute 2/3 x 1/3 + 1/3 (3 + 1/3) and express your answer as a mixed number. (Note that 3 1/3 should be read as a mixed number).

Dominik [7]

Answer:

1 1/3

Step-by-step explanation:

First, distribute the parenthesis.

Second, multiply the fractions.

Third, add the 2 values together to get your answer in improper form.

Lastly, turn the improper fraction into mixed form.

4 0

3 years ago

A circle has a circumference of 120 meters. What is the measure of its radius? Round to the nearest tenth.

WITCHER [35]

Answer: The radius of circle is 19.1 meters.

Explanation:

Since we have given that

Circumference of a circle = 120 meters

As we know the formula for "Circumference of circle" i.e.

$C=2\pi r\\\\120=2\times \frac{22}{7}\times r\\\\\frac{120}{2}=\frac{22}{7}r\\\\60\times 7=22\times r\\\\420=22\times r\\\\\frac{420}{22}=r\\\\r=19.1\ meters$

Hence, the radius of circle is 19.1 meters.

8 0

3 years ago

Read 2 more answers

Find f(-10) f(x)=7x-5

Inessa [10]

Answer:

Step-by-step explanation:

F(x) is simply another way of saying y. We are given the x value of -10. We can substitute this in for x and find y.

f(-10) = 7(-10) - 5

f(-10) = -70 - 5

f(-10) = -75

6 0

3 years ago

Read 2 more answers