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
Alchen [17]
3 years ago
13

Quares and Differences of Squares

Mathematics
1 answer:
Otrada [13]3 years ago
5 0

Answer:

hi

Step-by-step explanation:

hi

You might be interested in
What is 5 over 3 to the -2 power
dybincka [34]
Five over there to the power of negative two is
Three squared over five squared
Which is 9 over 25
6 0
3 years ago
A construction company purchased some equipment costing $300,000. The value of the equipment depreciates
goldfiish [28.3K]

Answer:

11.9\ years  

Step-by-step explanation:

we know that

The  formula to calculate the depreciated value  is equal to  

V=P(1-r)^{x}  

where  

V is the depreciated value  

P is the original value  

r is the rate of depreciation  in decimal  

x  is Number of Time Periods  

in this problem we have  

P=\$300,000\\r=14\%=14/100=0.14\\V=\$50,000

substitute the values and solve for x

50,000=300,000(1-0.14)^{x}  

(50,000/300,000)=(0.86)^{x}  

(5/30)=(0.86)^{x}  

Apply log both sides

log(5/30)=(x)log(0.86)  

x=log(5/30)/log(0.86)  

x=11.9\ years  

4 0
3 years ago
Read 2 more answers
Eric has 4 bags of marbles and 6 single marbles how many marbles does eric have
matrenka [14]
Eric has 46 total marbles (4*10)+6

6 0
3 years ago
The sum of three consecutive even numbers is 96. What is the smallest of the three numbers
lidiya [134]
The answer is 30.

First off, the numbers are consecutive even numbers. So, the difference between every consecutive number is 2 (numbers go from even to odd to even to odd...). Since the sum of their numbers is 96, I divided that by 3 to get 32. This gives me the median of the three numbers. To find the smallest number, I simply subtracted 2 from the 32.


This may help:

96/3=32

32 + 32 + 32 = 96
(32-2)+(32+0)+(32+2)=96
30+32+34=93
8 0
3 years ago
How do you write 25/45 as a ratio
Gwar [14]
It is 5:9 in simplest form 
3 0
3 years ago
Read 2 more answers
Other questions:
  • Someone please tell me
    10·1 answer
  • John is at a local bait shop; he wants to buy bait for his fishing trip. At the store, they are selling love bait for $12 a poun
    6·1 answer
  • In your own words, describe the process of multiplying binomials using the FOIL method. You can either write a paragraph describ
    14·1 answer
  • Can anybody help me answer this ASAP thank you
    7·1 answer
  • Marian can weed a garden in 3 hrs. Robin can weed the same garden in 4 hrs. If they work together, how long will the weeding tak
    8·1 answer
  • Which expression can be used to convert 30 US dollars into australlian dollars
    6·1 answer
  • FREE 10 POINTS!!! PUT ANYTHING HERE!!!! Merry Christmas :)
    10·2 answers
  • Nick brings five pizzas to a birthday party. The boys at the birthday party eat 2/5 of the pizzas. How many pizzas did the boys
    14·2 answers
  • Brian scored 92, 87 and 88 on three science tests. Write and solve an equation to find the score Brian will need on the fourth s
    5·1 answer
  • Tell whether angles are adjacent or vertical. Then find the value of x. 11-13
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!