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
adoni [48]
3 years ago
9

How to solve -22-(6)(-9)/3

Mathematics
2 answers:
Sedaia [141]3 years ago
4 0

Answer:

-4

Step-by-step explanation:

WARRIOR [948]3 years ago
3 0
The answerr is -4 there aint much you can do to that question honestly
You might be interested in
Someone help me please
Olegator [25]

Answer:

18

Step-by-step explanation:

cos 49=x/27

27 cos 49= x

x = 17.7

approximately 18

5 0
3 years ago
Help Pls
aniked [119]

Answer: C

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A new DVD is available for sale in a store one week after its release. The cumulative revenue,
ratelena [41]

Answer:

f(2) = $180.22

f'(2) = $130.00/week

f'(2)/f(2) = 72.13%

Two weeks after the DVD was released,  the revenue from sales is $180.22 and is increasing at a rate of $130 per week,  or 72.13% per week.

Step-by-step explanation:

The revenue from sales, in dollars, as a function of time, in weeks, is given by:

f(t)=260ln(t)

After two weeks (t=2), the revenue from sales is:

f(2)=260ln(2)\\f(2) = \$180.22

The rate of change, which is given by the derivate of the revenue function, at t = 2 weeks is:

f'(t)=\frac{d}{dt} 260ln(t)\\f'(t) = \frac{260}{t}\\f'(2) = \frac{260}{2}=\$130.00/week

The relative rate of change is:

\frac{f'(2)}{f(2)}=\frac{130}{180.22}=0.7213=72.13\%

Therefore, Two weeks after the DVD was released,  the revenue from sales is $180.22 and is increasing at a rate of $130 per week,  or 72.13% per week.

5 0
3 years ago
A sixth grader weighs 90 pounds, which is 120% of what he weighed in fourth grade. How much did he weigh in fourth grade?
attashe74 [19]
 
<span>90x100=9000/120= 75 So he weighed 75lbs  
hope this helps :)</span>
5 0
3 years ago
Which point is an x-intercept of the quadratic function f(x)= (x-8)(x+9)?
Brums [2.3K]

Answer:D

Step-by-step explanation:

-9+9=0

4 0
3 years ago
Other questions:
  • How many lesson do you have to do to finish I-ready
    14·1 answer
  • Math isnt my thing plz help asap
    6·2 answers
  • I don't know how to solve surface area
    15·1 answer
  • The graph shows the number of laps that kailee ran around a track over a given amount of time
    9·2 answers
  • The alpha level that a researcher sets at the beginning of the experiment is the level to which he wishes to limit the probabili
    5·1 answer
  • A jar contains 7 blue cubes,4 blue spheres, 5 green cubes, and 6 green spheres. If you select an object at random, what is the p
    5·2 answers
  • Use the exact values of the ratios and find the value of tan 45° + sin 30°​
    13·2 answers
  • A fruit seller has 264 oranges packed in bags with 8 oranges in each bag she sells each bag of oranges for $4 how much money do
    10·2 answers
  • Simplify by combining like terms. − 5 p + 4 m − 2 p + m
    7·2 answers
  • 5.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!