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
8_murik_8 [283]
3 years ago
15

I need help with this problem

Mathematics
1 answer:
blondinia [14]3 years ago
8 0

Answer:

$1200

Step-by-step explanation:

First step add 25% and 15%, which equals 40%

Then subtract 40% and 2000, then you should get your answer of $1200

You might be interested in
A hospital needs to dilute a 50% boric acid solution to make it a 10% boric acid solution. If it needs 25 liters of the 10% solu
saul85 [17]
I'm pretty sure the answer is 5 because I did 50% of 50 which is 5
7 0
3 years ago
Find the level of a two-sided confidence interval for t = 2.776 with sample size 5. express the answer as a percent.
Margaret [11]

Answer: NOTHING I JUST WANT THE 10 WITHDRAWED POINTS HAHAHAHAHAHAHAHAHAH

Step-by-step explanation:

NOTJIN

5 0
3 years ago
What is the volume of a cone with a radius of 3 and a height of 15? Use<br> 3.14 as pi*
frutty [35]

Answer:

141.3 (units³)

Step-by-step explanation:

formula for volume of a cone = V=1/3πr²h

1/3* 3.14 * 3² * 15 = 141.3

hope this helps!

6 0
3 years ago
The first term in a geometric sequence is 54, and the 5th term is 2 / 3. Find an explicit form for the geometric sequence.
quester [9]

Answer:  ar^{n-1}=54(\dfrac{1}{3})^{n-1}

Step-by-step explanation:

The nth term for a geometric sequence is given by :-

a_n=ar^{n-1}    (1)

We are given that The first term in a geometric sequence is 54. i.e. a=54

5th term=\dfrac{2}{3}   (2)

Put n=5 and a= 54 in (1), we get

a_5=(54)r^{4}=     (3)

From (2) and (3), we have

\Rightarrow(54)r^{4}=\dfrac{2}{3}\\\\\Rightarrow r^4=\dfrac{2}{3}\times\dfrac{1}{54}=\dfrac{1}{3\times27}=\dfrac{1}{81}\\\\\Rightarrow\ r=(\dfrac{1}{81})^{\frac{1}{4}}=\dfrac{1}{3}

Explicit form for the geometric sequence: ar^{n-1}=54(\dfrac{1}{3})^{n-1}

3 0
4 years ago
Seven more than half of a number is 12.
Stells [14]

view the answer on the photo that I added

3 0
3 years ago
Other questions:
  • On the dance floor half a dozen couples were throwing themselves around with the reckless abandon of a night watchman with arthr
    5·1 answer
  • 4 times (6-4)times 3+(7+3)
    5·2 answers
  • 3, 3, 6, 18, 72, whats next
    15·1 answer
  • Non linear graphs - complete the table
    12·1 answer
  • Find the equation of the line below.
    6·2 answers
  • PLS HELP I REALLY NEED HELP 25 points if u help I’ll send 40 points
    7·2 answers
  • Samuel wants to buy a snake for $288 and the pet store owner wants him to make 6 equal payments of $49.
    10·1 answer
  • Solve the following system of equations: (2 points) 5x + y = 9 3x + 2y = 4 a (−2, 5) b (1, 4) c (2, −1) d (4, −4)
    10·1 answer
  • 3. Help please and thanks<br> Xxxxx
    11·2 answers
  • Enter the data to create a histogram. Then check all that apply.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!