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3 years ago

What is a rule for the sequence below ? 1.8,2.85,3.90,4.95,6

Mathematics

2 answers:

slavikrds [6]3 years ago

4 0

You Add 1.05 Hope My Answer Helps You

Kisachek [45]3 years ago

4 0

Is the number increasing or decreasing?
Then do the inverse operation. Such as:
The example you give above, the numbers are increasing (adding) so to find the sequence, use minus. So now to solve the problem, you have to go backward. Such as 6 minus the number back of it so, 6-4.95=1.41. This means to get 4.95 to 6 is 1.41. And then do the next step the same thing. If you end up more than two sequel, it's okay. Just say (Example)> The sequel it is going back 5.87 and 5.89.

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URGENT!! PLEASE BE ACCURATE I ONLY HAVE ONE MORE ATTEMPT!!

professor190 [17]

Answer:

scale factor 1.5 or 1 1/2

Step-by-step explanation:

15/2 is the same as 15÷2 and 15÷2=7.5

now we need to turn 5 into 7.5

to do that lets multiply by 5(1.5) or 5(1+0.5) (the 5 on the outside of the parenthesis means to multiply it by all on the inside)

and we get 5+2.5 or 7.5

so the scale factor is 1.5 or 1 1/2

4 0

2 years ago

Read 2 more answers

The volume of the cylinder below is 225 pi cubic centimeters. If you doubled the radius of the of cylinder, which statement belo

Oduvanchick [21]

The volume of the cylinder will be 900π cube cm.

Step-by-step explanation:

Given,

The volume of the cylinder 225π cube cm

Let the radius be r and the height be h.

To find the volume when the radius is doubled.

Formula

The volume of cylinder = π $r^{2} h$

According to the problem,

π $r^{2} h$ = 225

When the radius is 2r the volume will be = π $(2r)^{2} h$

=4π $r^{2} h$

=4×225π cube cm

= 900π cube cm

7 0

3 years ago

Which table represents a direct variation function?<br>(NEEDED ANSWER ASAP)

Pani-rosa [81]

Answer:

See attachment

Step-by-step explanation:

The table that represent a direct variation is shown in the attachment.

To determine a direct variation from tables, you need to inspect the y-intercept of each table.

If there is a table with y-intercept of 0, then it represents a direct variation.

Or you could check the table with equation of the form: $y=kx$ if you cannot see zero in the y-intercepts directly

8 0

3 years ago

8^6 divided by 8? Please help

Paladinen [302]

Answer:

32768

Step-by-step explanation:

6 0

2 years ago

The graph of y=x^2-4x is shown. name a zero of the function below

hoa [83]

Answer:

0 and 4

Step-by-step explanation:

y = x^2 - 4x can be factored as follows: y = x(x - 4).

We find the zeros by setting this factored form equal to zero and solving for x:

x(x - 4) = 0, or x = 0, or x = 4.

The two zeros of this function are 0 and 4.

5 0

2 years ago