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3 years ago

Please help me with this!..

Mathematics

1 answer:

ch4aika [34]3 years ago

3 0

Answer:

I think it would be 12

Step-by-step explanation:

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Would this be 192? if not can someone please explain how to do it?

Alinara [238K]

Answer:

For anything you have to ask question, right? How can someone understand if you just show the figure

5 0

2 years ago

Solve −6x+6−7=2x+8 for x. How would I solve this?

MakcuM [25]

Answer:

Step-by-step explanation:

−6x+6−7=2x+8

-1-8=2x+6x

8x=-9

x= - $\frac{9}{8}$

7 0

3 years ago

Factor completely 2x3 + 8x2 + 3x + 12.

goblinko [34]

Answer:

$(2x^2+3)(x+4)$ .

Step-by-step explanation:

$2x^3+8x^2+3x+12$

We need to find the factors of given equation;

Solution:

On Solving the above equation we get;

Now First we will take common factor from first 2 terms which is $2x^2$ we get;

$2x^2(x+4) + 3x+12$

Now we will take the common factor from the last 2 terms which is 3 we get;

$2x^2(x+4) + 3(x+4)$

Here we get 2 terms in which $(x+4)$ is common factor.

$(x+4)(2x^2+3)$

Hence After factorizing the given equation we get $(2x^2+3)(x+4)$ .

8 0

3 years ago

For the following sequence, determine if it is an arithmeticsequence, a geometric sequence, or neither. If it is either arith

uysha [10]

Answer: An arithmetic sequence is of the form:

aₙ = a₀ + (n -1)*d

So the difference between a term and the nextone is always the same, and in our case the numbers are 5,8,13,21,34,55.

The distance between the numbers is not constant, so this is not a arithmetic sequence.

a geometric sequence is of the form: aₙ = a*rⁿ

So the therms grow exponentially.

here a₀ = a*r⁰ = a = 5.

a₁ = a*r¹ = 5*r = 13, then r = 13/5 = 2.6

a₂ = a*r² = 5*2.6*2.6 = 33.8, so here we can see that this is not our series, so our series isn't geometric.

So the answer for the first part is neither.

Now, the sequence is 5,8,13,21,34,55, ...

you can see that

5 + 8 = 13

13 + 8 = 21,

21 + 34 = 55

So our sequence is of the form: aₙ = aₙ₋₁ + aₙ₋₂.

then, the next term will be: 55 + 21= 76.

4 0

3 years ago

Can someone explain to me how to do this and help me?

riadik2000 [5.3K]

put the percentage on the right and label it "% of parents who use it "

and at the bottom of the graph, put " types of parental control"

count the percentages by five's starting from 25

then just fill in the shading

8 0

3 years ago