1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
miskamm [114]
3 years ago
12

Factor the expression over the complex numbers. x^2 + 72

Mathematics
1 answer:
Ivan3 years ago
7 0
No solution simply because the expression cannot be solved with rational numbers
You might be interested in
You decide to put the Gamer table on sale for 20% off. You normally charge $210 for this table. What is the amount of the discou
kvasek [131]
First, you would multiply $210 by 20%
This is done by converting 20% to a decimal, .2

So, 210 • .2 = 42

Then to find the sale price, you would subtract that 42 that you just got from 210,

and you get $168 as the final sale price.
5 0
2 years ago
Suppose that x has a binomial distribution with n = 201 and p = 0.45. (Round np and n(1-p) answers to 2 decimal places. Round yo
ycow [4]

Answer:

a) It can be used because np and n(1-p) are both greater than 5.

Step-by-step explanation:

Binomial distribution and approximation to the normal:

The binomial distribution has two parameters:

n, which is the number of trials.

p, which is the probability of a success on a single trial.

If np and n(1-p) are both greater than 5, the normal approximation to the binomial can appropriately be used.

In this question:

n = 201, p = 0.45

So, lets verify the conditions:

np = 201*0.45 = 90.45 > 5

n(1-p) = 201*(1-0.45) = 201*0.55 = 110.55 > 5

Since both np and n(1-p) are greater than 5, the approximation can be used.

3 0
3 years ago
Which is the area of a circle with a radius of 5 units? (use 3.14 for ) A. 15.7 square units B. 31.4 square units C. 78.5 square
sattari [20]

Answer:

C

Step-by-step explanation:

A = \pir²

so we do

5² = 25 * \pi

25 * \pi

= 78.5 square units

6 0
3 years ago
Z is..? The problem is attached as a png!
VikaD [51]

Answer:

Step-by-step explanation:

What i would do is multiply both sides by 2z + 1

so you get z-6=20z+10

-19z=16

z=-16/19

5 0
2 years ago
Read 2 more answers
( 4 ten thousands 8 hundreds) ÷ 10 in unit form and standard form
siniylev [52]
<span>To solve for the given, </span>40, 800 ÷ 10 in unit form and standard form <span>in unit form and standard form </span>
<span>We can first standardize the given into a equation form which will be: </span>
<span>1. 40,800 / 10 which yield 4,080 </span>
<span>40,800 x 10 = 4080 </span>
<span>Notice the amount of zero the value of 40,800 decreased. </span>
<span>2. The standard form then is 4080 </span>
<span>3. The word form of the quotient is four thousand eighty..<span>
</span></span>

7 0
3 years ago
Other questions:
  • DE is the midpoint mid segment of ABC . How would i determine the value of X
    14·2 answers
  • In the diagram below O id circumscribed about quadrilateral ABCD. What is the value of x?
    14·2 answers
  • Round 8,624 to the nearest thousand
    13·2 answers
  • Find the value of x (and y, if applicable)
    14·1 answer
  • What is the value of x?<br> sin 55' = COS 3<br> Fnter your answer in the box
    13·1 answer
  • How many one third cubes are needed to fill the gap in the prism shown below? O 4
    12·1 answer
  • Which is true about the polynomial –8m3 + 11m?
    9·2 answers
  • PLS HELP TEST ILL GIVE BRAINLIEST
    8·1 answer
  • Find each trig ratio
    10·1 answer
  • Help help help help help
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!