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
LuckyWell [14K]
2 years ago
15

Rachel is calculating the interest earned on a deposit of $350 in an account that earns 6% simple interest after 15 years.

Mathematics
2 answers:
alukav5142 [94]2 years ago
8 0

Answer:

$315

Step-by-step explanation:

You are going to want to use the simple interest formula for this. The one below is modified for solving the interest earned.

I = interest amount

P = principal amount

r = interest rate (decimal form)

t = time

Now we can plug in the values into the equation:

This means that Rachel earned $315 worth of interest in the 15 year period.

vlada-n [284]2 years ago
5 0

Answer: $315

Step-by-step explanation:

You might be interested in
Please help! With steps included :)
Len [333]

Answer:

Top question: -7°

Bottom question : 18°

Step-by-step explanation:

Top question:

The base angles of am isosceles triangle are congruent:

x + 46 = 39 because the base angles of an isosceles triangle are congruent

x + 46° = 39°

x = -7°

Bottom question

The missing angle is 3x because the base angles are congruent

To find the value of x, we must add all the angles inside the triangle, and find the value of x that makes it equal to 180°

3x + 3x + 4x = 180°

10x = 180°

x = 18°

Sorry for the late post!

-Chetan K

8 0
2 years ago
Please help
Mice21 [21]

Answer:

Option A:

y = 3*(x - 5)^2 - 4

Step-by-step explanation:

For a quadratic equation:

y = a*x^2 + b*x + c

with the vertex (h, k), we can rewrite the function as:

such that:

h = -b/2*a

y = a*(x - h)^2 + k

Here we have the function:

y = 3*x^2 - 30*x + 71

the x-value of the vertex will be:

h = -(-30)/(2*3) = 30/6 = 5

And k is given by:

k = y(5) = 3*(5)^2 - 30*5 + 71 = -4

Then the vertex is:

(5, - 4)

And we can rewrite the equation in the vertex form as:

y = 3*(x - 5)^2 + (-4)

y = 3*(x - 5)^2 - 4

Then the correct option is A.

7 0
3 years ago
Given that BC = 7, AB = 17.89, and C is between A and B, what is the length of ?
ivanzaharov [21]
*assuming that ABC is a straight line** 
<span>then you have </span>
<span>AB = 17.89 ..... this is the length of the whole line </span>

<span>BC is a part of the line = 7 </span>

<span>therefore the length of the other part = 17.89 - 7 </span>

<span>= 10.89</span>
8 0
3 years ago
Read 2 more answers
Elliot earned $49 last month walking his neighbors dog. He earns $7 each time he walks the dog. How many times did Elliot walk h
Alekssandra [29.7K]

Answer:

7 times

Step-by-step explanation:

$49/$7 each time = 7 times

6 0
3 years ago
Can someone solve this and explain?
Anarel [89]
Answer: (y-c)/m
Reasoning:
Subtract c from both sides [ y-c=mx+c-c ]
Divide m from both sides [ (y-c)/m=mx/m ]
7 0
3 years ago
Other questions:
  • Jack is sharing 3 bananas with 3 Friends. Which expression represents the amount each one will get if they share them equally?
    12·2 answers
  • Is y equals x to the third power + x equals -3 then what does y equal
    15·1 answer
  • Which type of angles could be used as a counterexample for the argument all angles are either right obtuse or acute
    10·1 answer
  • What is the area of triangle pqr on the grid? a triangle pqr is shown on a grid. the vertex p is on ordered pair 7 and 6, vertex
    14·2 answers
  • What is the y-intercept of a line that has a slope of 3 and passes through point (-1, -7)?
    8·2 answers
  • A small town has only 500 residents. Must there be 2 residents who have the same birthday? Why?
    15·1 answer
  • Will someone plz give me brainliest :(
    9·2 answers
  • Its not an option tho
    5·2 answers
  • I need it asap!!! Help a struggling geometry student out!!
    14·2 answers
  • Solve the following....<br> 4(5-2x)+3=7
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!