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3 years ago

In deductive thinking, you start with a given set of rules and

Mathematics

1 answer:

Andrews [41]3 years ago

7 0

Answer:

True.

Step-by-step explanation:

Deductive reasoning does start off with a set of rules and conditions to determine what must be true as a result.

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Idek the answer, can someone help me pls

Sunny_sXe [5.5K]

Answer:

A) 1/6

Step-by-step explanation:

There are six sides on a dice and one number 3.

That means that you have a chance in one of six roles to get a 3 one time.

This may not be very clear so you can ask more questions in the comments!

3 0

3 years ago

You cut off a half strip of paper then cut that in half then you you cut the remaining piece in half

11Alexandr11 [23.1K]

Answer:

You will have one eigth of a paper ( $\frac{1}{8\\}$ )

Step-by-step explanation:

You cut the full paper in half

1 -> $\frac{1}{2}$

You cut that strip in half

$\frac{1}{2}$ -> $\frac{1}{4}$

You cut that strip in half

$\frac{1}{4}$ -> $\frac{1}{8}$

4 0

3 years ago

How much will $4800 deposited in an account earning 3% interest compounded annually be worth in 15 years?

algol13

Answer:

6,476.90 i think

Step-by-step explanation:

3 0

3 years ago

Are the two parabolas defined below similar or congruent or both? Justify your reasoning. Parabola 1: The parabola with a focus

Dominik [7]

Answer:

They are similar by a factor of 14

Step-by-step explanation:

From the general equation of a parabola opening up (since the directrix is on the y axis and the focus is upwards this line) the focus coordinates are:

$Focus = (h,k+p) = (0,2)$

So h=0 and k+p=2, for the directrix:

$y = k-p=-4$

solving k and p from the two equations above:

$k=-1 and p=3$

So for Parabola 1 the equation would be:

$x^{2} =4*3(y+1)$

For Parabola 2 the general equation is:

$x^{2} =4*(3/2)(y)$

here h=0, k=0, p=3/2 so focus is (0,3/2), directix is y=-3/2, they have the same orientation.

they are not congruent. For them to be similar it must comply:

$x_{1}=k x_{2}\\y_{1}=ky_{2} => (1/12)x_{1} ^{2} -1 = k(1/6)x_{2} ^{2}$

replacing $x_{1}$ and solving for k:

$(1/12)(kx_{2}) ^{2} -1 = k(1/6)x_{2} ^{2}\\ (1/12)k^{2} x_{2}^{2}-1 = k(1/6)x_{2} ^{2}\\k-12 = (12/6)=2\\k = 2+12=14\\$

They are similar by a factor of 14

8 0

3 years ago

Pls help urgently extra points and mark brainlist easy reading

JulsSmile [24]

Its an adjective its describing someone or something

5 0

3 years ago