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3 years ago

9

For breakfast, Ron can choose from cereal, pancakes, or scrambled eggs. he will also choose form bacon or sausage. Then he will

drink milk, orange juice, apple juice or coffee. How many combinations are possible?

1 answer:

stiv31 [10]3 years ago

6 0

24 times the number of things.

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Check all that are possible units measuring distance in the metric system: A. Foot B. Inch C. Kilometer D. Milimeter

algol [13]

Answer:

C) Kilometer ; D) Milimeter

Step-by-step explanation:

Metric system is an international decimal system of measurement.

Metric units are most commonly used units of measurement for variable (s).

Basic metric unit of distance (length) is meter. All possible units of measurement = Kilometer, Milimeter

Other examples : Kilogram for weight, Liters for liquid volume etc

7 0

2 years ago

A month of the year is chosen at random. What is the probability that the month starts with the letter J or the letter M?

Elenna [48]

Answer:

5 Months start with"J" or "M"

January March May June July

So the probability of a randomly selected month beginning with J or M is

5 / 12

Step-by-step explanation:

4 0

3 years ago

Perform the multiplication. Simplify the answers. 2 √30*( √5+ √6+ √10+ √15)

Delicious77 [7]

The simplified expression of $2\sqrt{30} \times (\sqrt5+ \sqrt6+ \sqrt{10} + \sqrt{15})$ is $10\sqrt{6} + 6\sqrt{20}+ 20\sqrt{3} + 30\sqrt{2}$

The expression is given as:

$2\sqrt{30} \times (\sqrt5+ \sqrt6+ \sqrt{10} + \sqrt{15})$

Expand the expression

$2\sqrt{30} \times (\sqrt5+ \sqrt6+ \sqrt{10} + \sqrt{15}) = 2\sqrt{30} \times \sqrt5+ 2\sqrt{30} \times \sqrt6+ 2\sqrt{30} \times \sqrt{10} + 2\sqrt{30} \times \sqrt{15}$

Factor out 2

$2\sqrt{30} \times (\sqrt5+ \sqrt6+ \sqrt{10} + \sqrt{15}) = 2(\sqrt{30} \times \sqrt5+ \sqrt{30} \times \sqrt6+ \sqrt{30} \times \sqrt{10} + \sqrt{30} \times \sqrt{15})$

Combine the radicals

$2\sqrt{30} \times (\sqrt5+ \sqrt6+ \sqrt{10} + \sqrt{15}) = 2(\sqrt{150} + \sqrt{180}+ \sqrt{300} + \sqrt{450})$

Expand the expression

$2\sqrt{30} \times (\sqrt5+ \sqrt6+ \sqrt{10} + \sqrt{15}) = 2(\sqrt{25 \times 6} + \sqrt{9 \times 20}+ \sqrt{100 \times 3} + \sqrt{225\times 2})$

Evaluate the roots

$2\sqrt{30} \times (\sqrt5+ \sqrt6+ \sqrt{10} + \sqrt{15}) = 2(5\sqrt{6} + 3\sqrt{20}+ 10\sqrt{3} + 15 \sqrt{2})$

Expand

$2\sqrt{30} \times (\sqrt5+ \sqrt6+ \sqrt{10} + \sqrt{15}) =10\sqrt{6} + 6\sqrt{20}+ 20\sqrt{3} + 30\sqrt{2}$

Hence, the simplified expression of $2\sqrt{30} \times (\sqrt5+ \sqrt6+ \sqrt{10} + \sqrt{15})$ is $10\sqrt{6} + 6\sqrt{20}+ 20\sqrt{3} + 30\sqrt{2}$

Read more about simplified expressions at:

brainly.com/question/8008182

3 0

2 years ago

3 2/3 - 1 1/4 what’s the answer

Anettt [7]

Answer:

95/12 as an improper fraction.

8 0

2 years ago

Read 2 more answers

Monthly spending : $46,$62,$63,$57,$50$42$56$40 its median, mode and range

ozzi

Mean = $52
median = $53
no mode
range = 63 - 40 = $23

6 0

2 years ago