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
tresset_1 [31]
2 years ago
14

I NEED HELP PLEASE!!

Mathematics
1 answer:
Wewaii [24]2 years ago
5 0

Hey!

Hope this helps...

~~~~~~~~~~~~~~~~~~~~~~~~~~

Product Property: <span>Sometimes also referred to as the <em>Zero Product Property</em>, states that if AB=0 , than A=0 and/or B=0.</span>

Example: If AB=0, than A=0 and/or B=0.


Quotient Property: <span>Sometimes also referred to as the Quotient <em>of Powers Property</em>, states that when you have the same base, you subtract the exponents.</span>

Example: (5^3)/(5^7) = 5^-4 OR 1/(5^4)


Negative Exponent: <span>This simply means "<em>How many times I you divide by that number?</em>"</span>

Example: 5^-3 = 5/5/5 = 0.2


Power of a Power Property: <span>Sometimes also referred to as the <em>Product of Powers Property</em>, states that rather than adding the exponents of that base, you multiply them instead.  This is the way to find the single exponent of the base.</span>

Example: 5^3^3 = 5^(3*3*3) = 5^27


Power of a Product Property: For this property, rather than multiplying the exponents of the same base, you add them instead.

Example: 5^3 * 5^15 = 25^18

-----------------------------------

I hope this helps!

If you need anymore help with anything, feel free to PM me at anytime, or just drop a comment on my wall...

And sorry about the delay... :(

You might be interested in
A restaurant that can hold 300 people is divided into 20 equal parts. How many people can be put in each section?
alexandr1967 [171]

Answer:

15

Step-by-step explanation:

300/20=15

4 0
2 years ago
A large brine tank containing a solution of salt and water is being diluted with fresh water.
kirza4 [7]

Answer:

41.04 g/L

Step-by-step explanation:

The relationship is modeled by the following function:

S(t) = 500*e^(-0.25*t)

where t is time elapsed after the dilution begins (in hours) and S(t) the concentration of  salt in the tank (in g/L)

Replacing with t = 10

S(t) = 500*e^(-0.25*10)

S(t) = 41.04 g/L

6 0
3 years ago
Ishaan is 222 times as old as Christopher. 353535 years ago, Ishaan was 777 times as old as Christopher.
klemol [59]
<h3><u>Question:</u></h3>

Ishaan is 2 times as old as Christopher. 35 years ago, Ishaan was 7 times as old as Christopher. How old is Christoper now?

<h3><u>Answer:</u></h3>

The present age of Christoper is 42 years old

<h3><u>Solution:</u></h3>

Given that Ishaan is 2 times as old as Christoper

Let the present age of Christoper be "x"

Then, Present age of Ishaan = 2 times as old as Christoper

present age of Ishaan = 2x

<em><u>35 years ago, Ishaan was 7 times as old as Christopher</u></em>

Age of Ishaan 35 years ago = Present age of Ishaan - 35

Age of Ishaan 35 years ago = 2x - 35

Similarly,

Age of christoper 35 years ago = Present age of christoper - 35

Age of christoper 35 years ago = x - 35

From given statement, 35 years ago, Ishaan was 7 times as old as Christopher

Age of Ishaan 35 years ago = 7 times the age of Christoper 35 years ago

(2x - 35) = 7(x - 35)

<em><u>Solve the above equation for "x"</u></em>

2x - 35 = 7x - 245

2x - 7x = -245 + 35

-5x = -210

<h3>x = 42</h3>

Thus present age of Christoper is 42 years old

5 0
3 years ago
Select each answer that is true
levacccp [35]

Answer:

rational

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The equation of a line given two points needs to be found. Samuel claims that slope-intercept form will generate the equation an
Zigmanuir [339]

The answer is:put the equation xa+yb=1 to the slope intercept form and find its slope and y-intercept.

3 0
3 years ago
Other questions:
  • What is the answer to this?
    12·1 answer
  • What is 31.5 percent of 473?
    10·1 answer
  • On October 2, 1991 , the Japanese yen was worth .0075 united States . At that time how much was 450 yen worth in united States d
    14·1 answer
  • Marisa wants to buy a quality phone for least $200.She has already saved $125 and plans to save an additional $10 each week.Writ
    9·1 answer
  • Which number is a MULTIPLE of both 12 and 24?
    9·1 answer
  • What is 3/4 of 3 HALP DUE NOW
    15·2 answers
  • 6) The sum of nine and half a number is thirty-three.
    7·1 answer
  • PLS HELP ME!
    7·2 answers
  • The volume of a box (v) varies directly with its length (l) if one of the boxes has a volume of 325 cubic inches and a length of
    13·1 answer
  • The point (–7, –3) is located in which quadrant?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!