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4 years ago

I really am always stuck on these question Thanks!

Mathematics

1 answer:

steposvetlana [31]4 years ago

7 0

Well it shows what your looking for. For example, when you use a line graph you use it to show time and what happens to like lets say a ecosystem and what happens to it over time. That's just one of a lot of different ways to show and analyze patterns in life.

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If a triangle has sides of lengths 3, 4, and 5 units, then it is

nekit [7.7K]

Answer:

If a triangle has side lengths 3, 4, and 5 units, then its area is 6

Step-by-step explanation:

Deductive reasoning represents an important form of logical reasoning in which a conclusion is based on the concordance of multiple premises that are generally assumed to be true

we have

If a triangle has side lengths 3, 4, and 5 units, then its area is 6

we know that

1) If triangle has side lengths 3, 4 and 5, then is a right triangle because satisfy the Pythagoras Theorem

2) All right triangles have an area equal to one half the product of the two smaller side lengths

$A=\frac{1}{2}(a)(b)$

substitute the values

$A=\frac{1}{2}(3)(4)$

$A=6\ units^2$

therefore

The statement is valid based on deductive reasoning

8 0

4 years ago

WILL GIVE BRAINLIEST sketch the graph of the following equation: y=|4-3x|

Firdavs [7]

Answer:

attached

Step-by-step explanation:

y=|4-3x| y: positive number

4 0

3 years ago

3x^2 + 2x + 5 = 0

Lyrx [107]

Answer:

Step-by-step explanation:

3x2−2x−5=0

Let us factorize using the split the middle term method.

On inspection we observe that middle term can be split in two parts whose product is equal to the product of first and third term.

Two terms are −5xand3x

The equation becomes

3x2+3x−5x−5=0, pairing the two and taking out common factors

⇒(3x2+3x)−(5x+5)=0,

don't forget to change the sign of −5 once placed inside the parenthesis.

⇒3x(x+1)−5(x+1)=0

⇒(x+1)(3x−5)=0

Either (x+1)=0 or (3x−5)=0

We obtain x=−1,53

or x=−1,123

3 0

3 years ago

A set of data has been organized using the stem-and-leaf plot below. What is the mode of the data?

blsea [12.9K]

1 is the mode of the plot :)

8 0

4 years ago

Read 2 more answers

Please give me the correct answer

Anna11 [10]

Answer:

i dont think so.

Step-by-step explanation:

3 0

3 years ago