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
lions [1.4K]
3 years ago
7

I’m confused and need help

Mathematics
1 answer:
Zielflug [23.3K]3 years ago
5 0
Okay so basically you will need two sets of working out.
Sandra:
I=PRN
=14000x7x0.045
=4410
Cindy:
I=PRN
=14000x7x0.06
=5880
5880-4410
=1470
Therefore, Cindy earnt $1470 more than Sandra after 7 years.
You might be interested in
Question 5 of 30<br> What is the period of the graph of y<br> 5cos(4x – 1) + 3?
Anastaziya [24]

Answer:

Period is \frac{\pi}{2}

Step-by-step explanation:

For the function y=acos(bx-c)+d, the period is \frac{2\pi}{|b|}.

Therefore, the period of the function is \frac{2\pi}{|b|}=\frac{2\pi}{|4|}=\frac{2\pi}{4}=\frac{\pi}{2}.

What this means is that the function's wave cycle will repeat every \frac{\pi}{2} units.

8 0
3 years ago
write an equivalent multiplication expression for 1/4 ÷ 2. then, find the quotient in its simplest form. use a model to support
e-lub [12.9K]

the answer is 0.5/1. which will equal 1/2

7 0
3 years ago
6TH GRADE MATH: Angel will construct a box in the shape of a rectangular prism. The base area of the box will be 15 square inche
aivan3 [116]

Answer:

<em><u>C</u></em>

Step-by-step explanation:

if h<28

  • its area= 28×28 = 784, but it is greater than 15 sq inches
  • Its volume = 28×28×28 = 21952, but it is greater than 285 cubic inches

hence h must be less than 28 (h<28)

And not greater than √15 ( h<√15)

Thanx

5 0
3 years ago
Which fraction is equivalent to -3/2?<br><br>3/-2<br>-(3/-2)<br>-3/-2<br>-(-3/2)​
Irina18 [472]
The answer is 3/-2 hope that helps!
8 0
3 years ago
Maya has 8 fewer pennies than nickels. How many nickels does she have if she has 7 pennies?
kvasek [131]
She has 15 nickels.

Hope it helps!

4 0
4 years ago
Read 2 more answers
Other questions:
  • Which of the following statements follows from (x - 3)^2 = 7?<br> x2 + 9 = 7x - 3 = ±x - 3 = ±49
    12·2 answers
  • Can someone answer these math problems please! With work!!!
    9·1 answer
  • Please help ASAP! I’d appreciate it! :)
    10·1 answer
  • Which quadratic function fits the three points (1, −2), (2, −2), and (3, −4)?
    10·1 answer
  • Nine less than four times a number equals fifth teen
    12·1 answer
  • If f (5) = 3.7 and f (6) = 8.7<br>f ( 7 ) =<br>f ( 8 ) =<br>Recursive Function:<br>pls help me ​
    13·1 answer
  • a water faucet is turned 5/7 to the right side, and then 1/4 to the right again. How far is the water faucet turned
    11·1 answer
  • i need someone to do my 7th grade summer school work i will pay it's math and ela add me on dis if going to help me Kalani#5906
    10·1 answer
  • Calculate the snow load for the low-slop (flat) roof. For this structure, we will use the following coefficients. Cs = 1.0 Ce =
    6·1 answer
  • Hannah's car used 5 gallons to travel 220 miles. How many miles can the car go for each gallon of gas?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!