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earnstyle [38]
3 years ago
9

Why is it important to select the right data structure for storing and manipulating sparse matrices? What are the important fact

ors to consider?
Mathematics
1 answer:
Andre45 [30]3 years ago
4 0

Answer:

Always consider the cost and the reliability of the sparse matrices.

Step-by-step explanation:

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Jimmy works part-time at Walmart earning $11 per hour. He is allowed to work anywhere between 0 to 30 hours per week. His only e
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The answer is letter A.
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3 years ago
The formula for the area of a parallelogram is A = bh, where b is the base and h is the height. A parallelogram that is not draw
Bezzdna [24]

Answer:

Option 2)  2x3 – 6x2 – 14x + 24 square centimeters

Step-by-step explanation:

We know the Parallelogram Area is given by

A=bh      Eqn. (1)

where

b : is the base

h  : is the height

We are also given that the base is

b=2x^2+2x-6

and the height is

h=x-4

So we can plug these two expressions in Eqn. (1), simplify and find our Area equation as follow:

A=(2x^2+2x-6)(x-4)\\\\A=(2x^2)(x)+(2x)(x)-(6)(x)+(2x^2)(-4)+(2x)(-4)-(6)(-4)\\\\A=2x^3+2x^2-6x-8x^2-8x+24\\\\A=2x^3+2x^2-8x^2-6x-8x+24\\\\A=2x^3-6x^2-14x+24

Which matches Option 2. from the available ones.

3 0
3 years ago
Read 2 more answers
The price of a gallon of unleaded gas has dropped to $2.83 today. Yesterday's price was$2.89 . Find the percentage decrease. Rou
alexandr1967 [171]
Decrease = initial price - final price

% decrease = [ (initial price - final price)  / initial price ] *100

% decrease =[ (2.89 - 2.83) / 2.89] * 100 =  2.08, which can be rounded to 2.1

Answer: 2.1 %
5 0
4 years ago
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Make a conjecture about the diagram below. Do you think you can conclude that △JKL ≅ △XYZ? Explain your reasoning.
konstantin123 [22]

Answer:

Yes, you can conclude that ΔJKL ≅ XYZ.

Step-by-step explanation:

I forget how to describe it in geometric terms but, if you read the similarity statement again, and follow each angle, you'll notice that the shapes match, and they correspond to each other, it would be different if it said something like ΔLKJ ≅ XYZ because it does not match.

If you're looking for a specific reason, we'd say that they're congruent because of SAS (Side-Angle-Side)

If this still confuses you, hit me up.

6 0
3 years ago
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Given that g(x) = 2<br> x<br> + 7 + 1, write an expression for f(x) in terms of z.
Oduvanchick [21]

Answer:

so the answer is 10

Step-by-step explanation:

g(x)=×+7+1

2+7+1

10

8 0
3 years ago
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