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
kifflom [539]
3 years ago
11

Find the value of this expression x^2-1 /x+4

Mathematics
2 answers:
frosja888 [35]3 years ago
8 0

Answer:

-16

Step-by-step explanation:

marysya [2.9K]3 years ago
6 0
The answer is -16
Your welcome
You might be interested in
nine days ago the area covered by a mold on a piece of bread was 3 square inches today the mold covers 9,square inches find the
Gennadij [26K]
The rate of change would be 0.6 to 6
3 0
3 years ago
Read 2 more answers
Of flowers in bells garden 1/5 are tulips what percent of them are not tulips
EleoNora [17]
4/5, or 80%, of the flowers are not tulips.
8 0
3 years ago
Read 2 more answers
I need help and i need it fast TIME DUE 4 MIN
Phoenix [80]

Answer:

18

Step-by-step explanation:

multyply both like 10 x 6 then 11 x 7 after that subtrac the numbers that you múltiple and you will get the answer

8 0
3 years ago
What is the definition of a function?
bixtya [17]

Answer:

B. A one-to-one relation between x and y

Step-by-step explanation:

4 0
3 years ago
A new motorboat costs $6000. The value of the boat decreases by 15% each year. What is the value of the boat after 3 years?
Elodia [21]

Answer:

 The value of the boat after 3 years is \$3,684.75  

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=\$6,000\\r=15\%=15/100=0.15\\x=3\ years

substitute

V=6,000(1-0.15)^{3}  

V=6,000(0.85)^{3}

V=\$3,684.75  

6 0
3 years ago
Other questions:
  • Graph the polar equation r = 4 cos 3θ.
    8·2 answers
  • A board game has 25 cards. Each card is printed with a number from 1 through 25. Sameer shuffled the cards, and then selected 1
    10·2 answers
  • How do I establish this identity??
    15·1 answer
  • System substitution:
    10·1 answer
  • Martin has 5/6 of a pizza. Liam has 4 times as much pizza as Martin.
    9·1 answer
  • Which expression is equivalent to the given expression?
    6·2 answers
  • Total cost for bowling includes the fee for shoe rental plus the fee per game. The cost for each game increases by 4. After 3gam
    11·1 answer
  • A cupcake shop earns $950 a day. The total amount of earning varies directly with the number of days. Find the total earning the
    6·2 answers
  • In writing a word phrase from an equation, there is only one correct way to do it.
    8·2 answers
  • Question 13 of 40
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!