All categories

3 years ago

What is the equation of perfect square polynomial?

Mathematics

1 answer:

makvit [3.9K]3 years ago

6 0

(ax)2 + 2abx + b2 = (ax + b)

You might be interested in

The process of selecting elements from a population, collecting data from them, and using it as representative of all those a re

IrinaVladis [17]

Answer:

Step-by-step explanation:

i don't know sorry

5 0

3 years ago

7 lbs of sour candies cost $7.00. What is the unit price?

grandymaker [24]

Answer:

$1 per lb

Step-by-step explanation:

If you divide the cost by the amount you are getting, then you get the unit rate. So, since 7 divided by 7.00 is 1.00, then the cost per pound is $1.00

7 0

3 years ago

For the following hypothesis test, determine the null and alternative hypotheses. Also, classify the hypothesis test as two-tail

bagirrra123 [75]

Answer:

Option B:

$H_0: \mu = 22.1$

$H_a: \mu \neq 22.1$

Classification:

The hypothesis test is Two-tailed.

Step-by-step explanation:

The mean length of imprisonment for motor-vehicle theft offenders in this country is 22.1 months.

This means that the null hypothesis is that the mean is of 22.1 months, that is:

$H_0: \mu = 22.1$

A hypothesis test is to be performed to determine whether the mean length of imprisonment for motor-vehicle theft offenders in this city differs from the national mean of 22.1 months.

At the alternate hypothesis, we test if this mean is different of 22.1, that is:

$H_a: \mu \neq 22.1$

Which means that the answer is given by option b).

Which of the following is the correct classification of the hypothesis test?

We test if the mean is different from a value, which means that the hypothesis test is Two-tailed.

7 0

4 years ago

Write the number 2.1 x 10-6 in standard form.

sukhopar [10]

0.0000021 you need to divide 2.1 by 10^6

5 0

3 years ago

If ∠A > ∠B, then what is the relation between AC and BC?<br>

prohojiy [21]

Answer:

ab and ac are congruent with each other

8 0

2 years ago

Read 2 more answers