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
stepan [7]
3 years ago
11

What is the unit rate for 5 notebooks that cost $9.45

Mathematics
1 answer:
harkovskaia [24]3 years ago
3 0
Divide $9.45 into 5 yr answer would be $1.89 per notebook
You might be interested in
Solve this system of linear equations. -14x + 11y = 23 7x - 3y = 37 <br> x=? y=?
lesya692 [45]
<span> -14x + 11y = 23
+2(7x - 3y = 37)
----------------------
   0 + 5y = 97
y  = 97/5
y = 19.4

7x - 3(19.4) = 37
7x - 58.2 = 37
7x = 37 + 58.2
7x = 95.2
x = 95.2/7
x = 13.6

Check

-14(13.6) + 11(19.4) = 23
-190.4 + 213.4 = 23
</span>
3 0
3 years ago
If $200 is borrowed with an interest of 18.0% compounded monthly, what is the total amount of money needed to pay it back in 1 y
yuradex [85]
Something with 200 bro’s
8 0
3 years ago
Read 2 more answers
100 x 77 + 72 ÷ 4 = ? (RIGHT ANSWER GETS BRAINLIEST)
icang [17]

Step-by-step explanation:

100*77+72/4

100*77+18

7700+18

7718

8 0
3 years ago
Read 2 more answers
A person borrows $10,000 and repays the loan at the rate of $2,400 per year. The lender charges interest of 10% per year. Assumi
omeli [17]

Answer:

a) M(t)=24000-14000e^{t/10}

b) It takes 5.390 years to pay off the loan.

Step-by-step explanation:

(a) The differential equation for the variation in the amount of the loan M is

\frac{dM}{dt}=0.1M-2400

We can express this equation as:

\frac{dM}{dt}=0.1M-2400\\\\10\int \frac{dM}{M-24000} =\int dt\\\\10ln(M-24000)=t\\\\M-24000=Ce^{t/10}\\\\M=Ce^{t/10}+24000\\\\M(0)=Ce^{0/10}+24000=10000\\\\C+24000=10000\\\\C=-14000\\\\M(t)=24000-14000e^{t/10}

(b) We can calculate this as M(t)=0

M(t)=24000-14000e^{t/10}=0\\\\e^{t/10}=24000/14000=1.714\\\\t=10ln(1.714)=10* 0.5390=5.390

It takes 5.390 years to pay off the loan.

8 0
3 years ago
Use a calculator to find the correlation coefficient of the data set.
ratelena [41]

Answer:

Step-by-step explanation:

Enter the x,y values in the box above. You may enter data in one of the following two formats:

   Each xi,yi couple on separate lines:

   x1,y1

   x2,y2

   x3,y3

   x4,y4

   x5,y5

7 0
3 years ago
Other questions:
  • A coach of a baseball team orders hats for the 12 players on his team. Each hat costs $9.95. The shipping charge for the entire
    13·1 answer
  • Lines are L and M are parallel. Find m&lt;1
    8·1 answer
  • Constructing a brick staircase: A brick staircase has a total of 30 steps. The bottom step requires 100 bricks. Each successive
    6·1 answer
  • Anybody know this answer?
    9·2 answers
  • Solve. -15 = -6n – 3 + 6
    15·2 answers
  • Hi! Can anyone with knowledge on writing Geometry proofs help me? I need assistance with answering this question with a two colu
    14·1 answer
  • What is the answer? 12+(7+m)=30
    15·2 answers
  • A) The hypotenuse of a right angled triangle is 15 cm. Taking the
    15·1 answer
  • Plz explain and I'll give brainly!!!
    8·1 answer
  • Solve the value of x please
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!