Mathematics, 14.07.2019 00:00 jdeformity

What number comes next 100 96 104 88 120 56?

Answers: 2

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Hi there!

Let's first look at the series itself.

First number: 100
Second number: 96 (change of -4)
Third number: 104 (change of +8)
Fourth number: 88 (change of -16)
Fifth number: 120 (change of +32)
Sixt number: 56 (change of -64)

As we can see in our series, the change always doubles, and therefore the next change will be 128. During the series positive and negative changes occur alternately. Since the last change was a negative one, our next change will be positive.

We can get to the following conclusion: our following change in the series will be +128.

Let's add!
56 + 128 = 184

Hence, the answer is 184.
~ Hope this helps you!

Answer from: shelbymelton18

100 - 96 = 4 Add this to 100 gives 104

96 - 104 = -8. Add this to 96 gives 88

104 - 88 = 16 Add this to 104 gives 120

88 - 120 = -32 Add this to 88 gives 56.

120 - 56 = 64 . Add this to 120 gives 184

Answer is 184.

Answer from: Quest

d) by the cross product property, ab^2 = bc multiplied by ad

step-by-step explanation:

we are given

in the given triangle abc

angle a is 90° and segment ad is perpendicular to segment bc

we can see that

triangle(abc) and triangle(abd) are similar because they have common side and same angle (90 degree)

so, triangles(abc) and abd are similar

since, they are similar

so, the ratio of their sides must be equal

we get

$\frac{ab}{bc} =\frac{ad}{ab}$

now, we can cross multiply

and we get

$ab\timesab=ad\times bc$

$ab^2=ad\times bc$

so, this could be step to prove it

Seth is using the figure shown below to prove pythagorean theorem using triangle similarity: in the

Answer from: Quest

(1, –1), (16, –4), (36, –6)

step-by-step explanation:

given that the function is

$f(x) =\sqrt{x}$

this can also be written as

$y^{2} =x$

we have to graph this function and check which list of points lie on the graph

see attachment for graph:

we find that the points lying are (1,-1) (16,-4) and (36,-6)

since square root is there we find that x can only be posiitve but y can be since square root both positive and negative.

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