All categories

2 years ago

What is the rule for 5/6, 1 1/2, 2 1/6, 2 5/6

1 answer:

8 0

When you want to find the rule, you usually subtract the 1st and 2nd sequence. 1 1/2 - 5/6 is 4/6. So the rule is to add by 4/6. p.s - use simplest form and common denominators when subtracting

You might be interested in

I WILL GIVE BRAINLIST AND 5 STARS <br> Show that (2x + i)(2x – i) = 4x² + 1

sladkih [1.3K]

Answer:

see below

Step-by-step explanation:

(2x + i)(2x – i)

FOIL

first 2x*2x =4x^2

outer -i * 2x = 2x i

inner i * 2x = 2x i

last i * -i = -i^2 and i^2 = -1 so - (i^2 ) = - (-1) = 1

Add together

4x^2 + 2xi -2x i +1

Combine like terms

4x^2 +1

8 0

2 years ago

PLEASE ANSWER QUICK!!! Identify the equation of the circle that has its center at (-8, 15) and passes through the origin.

valentinak56 [21]

(X+8)^2+(y-15)^2=289 would be the equation to the circle

6 0

3 years ago

Read 2 more answers

What is the mean absolute deviation of the following set

Verdich [7]

Answer:

Step-by-step explanation:

The mean absolute deviation of a dataset is the average distance between each data point and the mean.

4 0

2 years ago

A bacteria culture contains 1500 bacteria initially and doubles every hour. (a) Find a function N that models the number of bact

Tpy6a [65]

Answer: a) $N(t)=1500(2)^t$

b) 25165824000

Step-by-step explanation:

The exponential equation for growth is given by :-

$y= ab^t$ , where a= initial value , b =multiplicative growth factor and t = time.

Given : A bacteria culture contains 1500 bacteria initially and doubles every hour.

i.e. a = 1500 and b= 2

Then, the function N that models the number of bacteria after t hours will be :

$N(t)=1500(2)^t$

To find , the number of bacteria after 24 hours , we put t= 24 in above equation , we get

$N(24)=1500(2)^{24}\\\\=1500(16777216)=25165824000$

Hence, the number of bacteria after 24 hours is 25165824000.

7 0

3 years ago

Solve this equation -9h -6 +12h + 40=22.

puteri [66]

$-9h -6 +12h + 40=22\\
3h=-12\\
h=-4$

5 0

3 years ago

Read 2 more answers