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3 years ago

You roll a 6-sided die. What is P(divisor of 63)? Choose the closest answer.

Mathematics

2 answers:

lianna [129]3 years ago

6 0

Answer:

the divisors of 63 are

Step-by-step explanation:

1,3,7,9,21,63

gizmo_the_mogwai [7]3 years ago

5 0

Answer:

Fraction Form: 2/6 or 1/3

or Decimal Form: .333

or Percent Form: 33.333?%

Step-by-step explanation:

The divisors of 63 that are 1-6 is 1 and 3

So there are TWO numbers out of SIX.

We would turn that into the fraction 2/6 and then simplify (optional) it to 1/3.

Then we use 2/6 to convert it to multiple forms if needed.

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What is 100000 less than 5 million

postnew [5]

Answer: 4,900,000

Step-by-step explanation:

5 million - 100 thousand = 4.9 million

3 0

3 years ago

We want to factor the following expression: (x 3)^2 14(x 3) 49(x 3) 2 14(x 3) 49(, x, plus, 3, ), squared, plus, 14, (, x, plus,

Nesterboy [21]

Answer:

$U = x$

$V=10$

Step-by-step explanation:

Given

$(x +3)^2 + 14(x + 3) + 49 = (U + V)^2$

Required

Find U and V

We have:

$(x +3)^2 + 14(x + 3) + 49 = (U + V)^2$

Expand

$x^2 + 6x + 9 + 14x + 42 + 49 = (U + V)^2$

Collect like terms

$x^2 + 6x + 14x + 9 + 42 + 49 = (U + V)^2$

$x^2 + 20x + 100 = (U + V)^2$

Expand

$x^2 + 10x + 10x + 100 = (U + V)^2$

Group

$[x^2 + 10x] + [10x + 100] = (U + V)^2$

Factorize each group

$x[x + 10] + 10[x + 10] = (U + V)^2$

Factor out x + 10

$[x + 10][x + 10] = (U + V)^2$

So, we have:

$[x + 10]^2 = (U + V)^2$

By comparison

$U = x$

$V=10$

7 0

3 years ago

60miles per hour into meters per second

Stolb23 [73]

26.8 or 26.8224 depends on what rounding they ask for

6 0

4 years ago

Read 2 more answers

Amanda is on the swim team. Each week she swims a total of 6000 meters. How many kilometers does she swim each week ?

Alex17521 [72]

Answer: 6 Kilometers

Step-by-step explanation:

1 kilometer = 1000 meters

6 kilometers=6000 meters

6 x 1000=6000

8 0

3 years ago

Which graph has a slope of 4/5

Lana71 [14]

Answer: whichever graph that goes up 4 and over 5

Step-by-step explanation:

rise over run, 4 up, 5 right

to find it just look at two points on the line and count how many up and how many horizontal units there are between them :)

4 0

3 years ago