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DENIUS [597]
4 years ago
8

What does this equal and what are the steps? 6(2x-5)=-(x+4)

Mathematics
1 answer:
Darya [45]4 years ago
3 0
Here is the answer from the internet

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Suppose the numbers 7, 5, 1, 8, 3, 6, 0, 9, 4, 2 are inserted in that order into an initially empty binary search tree. The bina
tekilochka [14]

In order traversal sequence of the resultant tree is 0 1 2 3 4 5 6 7 8 9.

<h3>What is tree transversal?</h3>

In this traversal method, the left subtree is visited first, then the root and later the right sub-tree. We should always remember that every node may represent a subtree itself.

If a binary tree is traversed in-order, the output will produce sorted key values in an ascending order.

Given:

7, 5, 1, 8, 3, 6, 0, 9, 4, 2 are inserted in that order into an initially empty binary search tree.

In order traversal:

In this traversal method, the left subtree is visited first, then the root and later the right sub-tree. We should always remember that every node may represent a subtree itself.

If a binary tree is traversed in-order, the output will produce sorted key values in an ascending order.

So, the sequence, 7, 5, 1, 8, 3, 6, 0, 9, 4, 2  are inserted in the order at the initially empty binary tree. And the binary search tree uses the usual ordering on natural numbers.

As, In-order traversal of a Binary search tree gives elements in increasing order.

Hence, the order of the elements in in order traversal is 0,1,2,3,4,5,6,7,8,9.

Learn more about in order traversal here:

brainly.com/question/12947940

#SPJ4

8 0
2 years ago
A metalworker has a metal alloy that is 20​% copper and another alloy that is 65​% copper. How many kilograms of each alloy shou
sweet-ann [11.9K]

Answer:

The metallurgist must use 20 kilograms of the metal alloy which is 20% copper and 80 kilograms of the metal alloy which is 65% copper.

Step-by-step explanation:

We call the alloy 20% copper.

We call the alloy 65% ​​copper.

Let's call the new version you want to create.

When mixing the M Alloy with the S you want to obtain 100 kg of the new alloy

M + S = 100    (i)

Then

0.2M + 0.65S = 100(0.56)    (ii)

We substitute (i) in (ii)

0.2(100-S) + 0.65S = 100(0.56)

20 - 0.2S + 0.65S = 56

0.45S = 36

S = \frac{36}{0.45}

S = 80 kg    (iii)

Now we substitute (iii) in (i)

M + 80 = 100

M = 20

8 0
3 years ago
7/2×4/3+7/12-1/5×4/3=
ExtremeBDS [4]

Answer:

299/60

* I know the answer seems weird but that's the answer and you can check it too.

Step-by-step explanation:

7/2 × 4/3 + 7/12 - 1/5 × 4/3

- First multiply,

28/6 + 7/12 - 4/15

- Then add,

21/4 - 4/15

- Finally Subtract,

<u>299/60</u>

* I know the answer seems weird but that's the answer and you can check it too.

<h2>Hope this Helps!!!</h2>
3 0
3 years ago
16<br> VO<br> What is the volume of a box that will hold exactly 567 of these cubes 1/3
g100num [7]
Pointsssssssss thank you :)

Step by step;
5 0
3 years ago
Read 2 more answers
Solve (x-3)^2=5<br>give your solutions correct to 3 significant numbers​
Novosadov [1.4K]

Answer:

(x-3)^2=5=>

(x-3)=±square root of 5

x=+sqr.root5+3 or x=-sqr.root5+3

4 0
2 years ago
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