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3 years ago

What is 1,225 written in scientific notation

Mathematics

2 answers:

Anon25 [30]3 years ago

5 0

THE ANSWER IS 1.25 X 10^3

Tema [17]3 years ago

4 0

1.225 *1000 is the way you write it in scientific notation

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A car la 160 inches long <br><br>A truck is 7percentage longer thanks they car

FromTheMoon [43]

Answer:

171.2

Step-by-step explanation:

7% x 160 = 11.2

11.2 + 160 = 171.2

7 0

3 years ago

"3. When we have two sorted lists of numbers in non-descending order, and we need to merge them into one sorted list, we can sim

iren [92.7K]

Answer:

Since we extract n elements in total, the algorithm for the running time for K sorted list is O (n log k+ k) = O (n log k)

Step-by-step explanation:

To understand better how we arrived at the aforementioned algorithm, we take it step by step

a, Construct a min-heap of the minimum elements from each of "k" lists.

The creation of this min-heap will cost O (k) time.

b) Next we run delete Minimum and move the minimum element to the output array.

Each extraction takes O (log k) time.

c) Then insert into the heap the next element from the list from which the element was extracted.

Now, we note that since we extract n elements in total, the running time is

O (n log k+ k) = O (n log k).

So we can conclude that :

Since we extract n elements in total, the algorithm for the running time for K sorted list is O (n log k+ k) = O (n log k)

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3 years ago

8y - y + x + 3x simplified

vredina [299]

Answer:

7y+4x

Step-by-step explanation:

1. So the -y is 1 so you subtract one from the 8 which is 7.

2. x is also like a one so that would also equal 4

3 0

3 years ago

Read 2 more answers

Simplify the rational expression. State any restrictions on the variable.

german

<span>Simplify the rational expression. State any restrictions on the variable.

A. t + 4; t ≠ 8 B. - t + 4; t ≠ - 8 C. t - 4; t ≠ - 8 D. - t - 4; t ≠ 8
I think it would be C.

</span>

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3 years ago

Read 2 more answers

Kayson mixes 300 milliliterss of spinach, 200 mL of berries, and 42 mL of dressing to make a salad. There are sss milligrams of

melomori [17]

Let T be total number of milligrams of vitamin C in our salad.

We have been given that there are s milligrams of vitamin C per milliliter of spinach, B mg per milliliter of berries, and D mg per milliliter of dressing.

Let us find how much mg of vitamin C our each ingredient of salad will have.

We have been given that a salad contains 300 milliliters of spinach, 200 ml of berries, and 42 ml of dressing.

$\text{Mg vitamin C in 300 ml spinach}=300\cdot\text{s mg}$