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
givi [52]
3 years ago
14

in intjammera received a $3000 car loan she plans on paying off the loan in 2 years at the end of 2 years jamerra will have paid

$450 in interest what is the simple interest rate on the car loan?
Mathematics
1 answer:
mel-nik [20]3 years ago
4 0

Answer:

450=(3000*r*2)/100

solve for r

therefore r = 7.5 per cent

You might be interested in
What is 10 x 0.018?<br><br> 0.18<br> 1.8<br> 18<br> 180
Semenov [28]

Answer:

0.18

Step-by-step explanation:

hope this helps

3 0
3 years ago
Read 2 more answers
In an engineering test, a rocket sled is propelled into a target. The sled’s distance d in meters from the target is given by th
creativ13 [48]
You're given d = 10
10 = -1.5t<span>2 = 110
</span>t^{2} = 220/3
since t \geq 0
t = \sqrt 220/3
I apologize if this is wrong!
6 0
3 years ago
Can someone show me the steps to doing this ?
VMariaS [17]
U're goal is to get k alone.
So divide both sides by 9/10.
3/2 divided by 9/10 is 5/3
3 0
4 years ago
Suppose 6 people chose oatmeal as their favorite breakfast food. How would you change the bar graph
lakkis [162]
Where is the graph what kind
5 0
3 years ago
The dye dilution method is used to measure cardiac output with 3 mg of dye. The dye concentrations, in mg/L, are modeled by c(t)
Lemur [1.5K]

Answer:

Cardiac output:F=0.055 L\s

Step-by-step explanation:

Given : The dye dilution method is used to measure cardiac output with 3 mg of dye.

To Find : Find the cardiac output.

Solution:

Formula of cardiac output:F=\frac{A}{\int\limits^T_0 {c(t)} \, dt} ---1

A = 3 mg

\int\limits^T_0 {c(t)} \, dt =\int\limits^{10}_0 {20te^{-0.06t}} \, dt

Do, integration by parts

[\int{20te^{-0.6t}} \, dt]^{10}_0=[20t\int{e^{-0.6t} \,dt}-\int[\frac{d[20t]}{dt}\int {e^{-0.6t} \, dt]dt]^{10}_0

[\int{20te^{-0.6t}} \, dt]^{10}_0=[\frac{-20te^{-0.6t}}{0.6}+\frac{20}{0.6}\int {e^{-0.6t} \,dt]^{10}_0

[\int{20te^{-0.6t}} \, dt]^{10}_0=[\frac{-20te^{-0.6t}}{0.6}+\frac{20e^{-0.6t}}{(0.6)^2}]^{10}_{0}

[\int{20te^{-0.6t}} \, dt]^{10}_0=[\frac{-200e^{-6}}{0.6}+\frac{20e^{-6}}{(0.6)^2}]+\frac{20}{(0.60^2}

[\int{20te^{-0.6t}} \, dt]^{10}_0=\frac{20(1-e^{-6}}{(0.6)^2}-\frac{200e^{-6}}{0.6}

[\int{20te^{-0.6t}} \, dt]^{10}_0\sim {54.49}

Substitute the value in 1

Cardiac output:F=\frac{3}{54.49}

Cardiac output:F=0.055 L\s

Hence Cardiac output:F=0.055 L\s

4 0
3 years ago
Other questions:
  • Ling has 48 pictures to put in an album. She can fit 6 pictures on on each page. How many pages will ling need write an equation
    9·1 answer
  • which of the following is the most reasonable estimate for the number of calories in one serving of milk? in one-half serving of
    14·1 answer
  • 3(5x-4)=8x+2<br> Help me find "X"
    9·2 answers
  • You recently interviewed for two different summer accounting jobs. You estimate that the chance of get- ting an offer for job A
    15·1 answer
  • Please help me out thank you.
    8·1 answer
  • Trina borrowed $460 from a friend. Her friend charged her 5% simple annual interest.
    14·2 answers
  • 1. What is the solution of n^2-49=0?
    5·1 answer
  • 2<br> What percent is equivalent to 2/5<br> O 0.4%<br> O 2.5%<br> O 25%<br> O 40%
    11·1 answer
  • 20 POINTS ANSWER QUICK<br> 7 (1) = 7 is an example of what property?
    12·2 answers
  • Help ill give brainlest
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!