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3 years ago

The sum of two binomials Is

Mathematics

2 answers:

barxatty [35]3 years ago

8 0

Is there a equation? Or do you just wanna know what the sum of two binomials equal?

densk [106]3 years ago

7 0

Answer:

monomial

Step-by-step explanation:

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Arte-miy333 [17]

To Be Honest I Dont Know

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2 years ago

Assume that the side of each small square is 3 inches long. Find the total surface area of the rectangle prism represented by th

maxonik [38]

Answer:that would be 3 to the 4th power which is 81

Step-by-step explanation:

8 0

3 years ago

3. A hive of bees contains 27 bees when it is first discovered. After 3 days, there are 36 bees. It is determined that the popul

Alex Ar [27]

Answer:

360

Step-by-step explanation:

Points to Note

When the beehive was discovered, there were 27 bees

After 3 days, the numbers of bee increased to 36

Progression Type : Exponential (also knows as geometry)

Number of bees after 30 days is unknown

First we need to get the rate of progression (increment or decrement) between the first day and the third day it was discovered

From the question, we have

T1 = 27 ------------- T1 represents number of bees initiallly (1st term)

T2 = 36 ------------- T2 represents 2nd term (number of bees after 3days)

T3 represents 3rd term (after additional 3 days; i.e. 6 days)

T4 represents 4th term (after 12 days)

If you follow this progression, you'll noticed that

T10 = Number of bees on the 30th day

Since, it's an exponential progression; we have to divide to get the rate of progression

R = 36/27 ------------ R represents Rate of progress (also known as common radius)

R = 4/3

Using this progression formula

Tn = aR^(n-1)

Where a = T1 = 1st term = 27

R = Rate of progression = 4/3

n = Number of term = 10

Substituting these values in the progression formula

T10 = 27 * (4/3) ^(10-1)

T10 = 27 * (4/3)^9

T10 = 27 * 262144/19683

T10 = 7077888/19683

T10 = 359.594

T10 = 360 (approximated)

5 0

3 years ago

Read 2 more answers

Graph the line 2x+4y=6

MrRissso [65]

Answer:

hmmm...

Step-by-step explanation:

hmmm...

7 0

3 years ago

A recent drug survey showed an increase in the use of drugs and alcohol among local high school seniors as compared to the natio

murzikaleks [220]

Answer:

There is evidence to claim that the proportion of drug and alcohol use is higher locally than nationally.

Step-by-step explanation:

Given that a recent drug survey showed an increase in the use of drugs and alcohol among local high school seniors as compared to the national percent.

Let p1 be the proportion of local seniors and p2 national seniors.

$H_0: p_1=p_2\\H_a: p_1 >p_2$

(right tailed test at 5% significance level)

Group I II

Success 69 60 129

Total 100 100 200

p 0.69 0.6 0.645

q 0.31 0.4 0.355

se 0.046249324 0.048989795 0.033836002

p diff 0.09

Std error 0.03384

Z 2.659574468 0

p 0.00391

we find that p value is 0.00391 <0.05

Hence we reject null hypothesis

There is evidence to claim that the proportion of drug and alcohol use is higher locally than nationally.

5 0

3 years ago