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
melomori [17]
3 years ago
9

Find the area and perimeter of each square. 12 cm

Mathematics
1 answer:
Kisachek [45]3 years ago
6 0
Jejsnsmmamwnananwnwnannwnensmenejenen
You might be interested in
Factor f(x) = 15x^3 - 15x^2 - 90x completely and determine the exact value(s) of the zero(s) and enter them as a comma separated
Illusion [34]

Answer:

x=-2,0,3

Step-by-step explanation:

We have been given a function f(x)=15x^3-15x^2-90x. We are asked to find the zeros of our given function.

To find the zeros of our given function, we will equate our given function by 0 as shown below:

15x^3-15x^2-90x=0

Now, we will factor our equation. We can see that all terms of our equation a common factor that is 15x.

Upon factoring out 15x, we will get:

15x(x^2-x-6)=0

Now, we will split the middle term of our equation into parts, whose sum is -1 and whose product is -6. We know such two numbers are -3\text{ and }2.

15x(x^2-3x+2x-6)=0

15x((x^2-3x)+(2x-6))=0

15x(x(x-3)+2(x-3))=0

15x(x-3)(x+2)=0

Now, we will use zero product property to find the zeros of our given function.

15x=0\text{ (or) }(x-3)=0\text{ (or) }(x+2)=0

15x=0\text{ (or) }x-3=0\text{ (or) }x+2=0

\frac{15x}{15}=\frac{0}{15}\text{ (or) }x-3=0\text{ (or) }x+2=0

x=0\text{ (or) }x=3\text{ (or) }x=-2

Therefore, the zeros of our given function are x=-2,0,3.

7 0
4 years ago
Which list shows the numbers in order from least to greatest?
Helga [31]
The one selected shows from greatest to least.
7 0
3 years ago
Read 2 more answers
Please answer correctly !!!!!!! Will mark brainliest answer !!!!!!!!!!!
dolphi86 [110]

Answer:

Step-by-step explanation:

The answer is b

4 0
3 years ago
A worker earns $9 per hour and works 25 hours each week. If the worker receives a 3% pay increase, how much additional pay will
Ber [7]

Answer: $6.75

Step-by-step explanation:

25 hours times $9= $225/week

3% increase from $9.00= $0.27

$9.27 times 25 hours= $231.75

$231.75-$225= $6.75 more per week

5 0
3 years ago
How many times does 18 go into 22?
SCORPION-xisa [38]

Answer:

18 goes into 22 once

Step-by-step explanation:

the proper answer would be 1.2 repeating

or 1.22222 and so on

hope this helps pls mark brainliest

7 0
3 years ago
Read 2 more answers
Other questions:
  • A company performs linear regressions to compare data sets of two similar products. If the residuals for brand A form an increas
    11·1 answer
  • a one day movie rental at red box cost $1.39. for each additional day there is a fee of $0.50.How much will it cost to rent a mo
    6·2 answers
  • A rancher constructs two rectangular horse pastures that share a side, as shown. The pastures are enclosed by 1050 feet of fenci
    12·1 answer
  • A sample proportion of 0.43 is found. To determine the margin of error for this statistic, a simulation of 100 trials is run, ea
    9·1 answer
  • Factor the polynomial –3x4 – 9x3 + 15x2
    6·1 answer
  • Please I need help
    14·1 answer
  • bobby wins 25 000 on a scratch ticket he owes 25% of his winnings for taxes and uses 4,500 to pay off his credit card debt. he d
    13·1 answer
  • Midpoint of -2,4 and 7,3
    12·2 answers
  • What is the slope of the line passing through (0, -3) and (0, -2)
    14·2 answers
  • 3. Convert 10% into fraction.​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!