1. Solve 16+14÷2+3⋅5−11

Mathematics

1 answer:

tiny-mole [99]2 years ago

6 0

Answer:

1. 27

2.6

Step-by-step explanation:

remember the priorities of operations :

1. brackets

2. exponents

3. multiplications and divisions

4. (and truly last) additions and subtractions

so,

16 + 14÷2 + 3×5 - 11 =

16 + 7 + 15 - 11 = 23 + 4 = 27

5 coins are tossed at the same time.

each coin has a result (head or tail).

but the observed event is the sum of all tails that show when tossing the 5 coins.

so, the possible outcomes are

0 tails

1 ...

2 ...

3 ...

4 ...

5 tails

so, in total, 6 different possible outcomes.

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leva [86]

To find the total length of the two copper pipes, we need to add them together.

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Since 12/12 = 1 or a whole, we can simplify this further.

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Hope this helps!

4 0

3 years ago

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Vsevolod [243]

Answer:

67%

Step-by-step explanation:

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3 years ago

Jasmine can run 4 5/6 miles in 2/3 of an hour. how many miles can she run in one hour

Jlenok [28]

Jasmine can run in one hour is 7.25 miles.

<h3>What is the formula of unitary method?</h3>

The formula of the unitary method is to find the value of a single unit and then multiply the value of a single unit to the number of units to get the necessary value.

Given that,

Jasmine can run 4 $\frac{5}{6}$ miles in $\frac{2}{3}$ of an hour.