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
Alla [95]
3 years ago
14

Marco deposited $500 in a savings account earning 4% interest over 5 years.

Mathematics
1 answer:
Paha777 [63]3 years ago
3 0
Use the formula
i = prt
p = principle amount  = 500
r = rate of interest  = 4% = 0.04
t = time in years = 5

i = 500*0.04*5 = 100

so the amount of interest earned is $100
C
You might be interested in
Consider this sphere inside the cylinder. Which statements are true? Check all that apply. NEED HELP ASAP​
-Dominant- [34]

Option A: The height of the cylinder is equal to the diameter of the sphere.

Option C: The radius of the sphere is half the height of the cylinder.

Option E: The volume of the sphere is two-thirds the volume of the cylinder.

Solution:

The sphere is inside the cylinder.

Let r be the radius of the sphere.

Option A: The height of the cylinder is equal to the diameter of the sphere.

The sphere is fully occupied the cylinder.

If we draw the vertical line through enter of the sphere, which is equal to the height of cylinder.That is h = d. It is true.

Option B: The height of the cylinder is two times the diameter of the sphere.

That is h = 2d. From the above option, we know that h = d.

So, it is not true.

Option C: The radius of the sphere is half the height of the cylinder.

we know that diameter = 2 × radius (d = 2r)

From option A, we have h = d.

Substitute d = 2r, we get

⇒ h = 2r

Divide by 2 on both sides, we get

$\Rightarrow \frac{h}{2}=r

Therefore, it is true.

Option D: The diameter of the sphere is equal to the radius of the cylinder.

It is not true, because diameters of both cylinder and sphere are equal.

Option E: The volume of the sphere is two-thirds the volume of the cylinder.

Radius of cylinder and sphere = r

Height of cylinder h = 2r (by option C)

Volume of cylinder = Volume of sphere

  $\Rightarrow \pi r^2 h = \frac{4}{3} \pi r^3 (formula)

$\Rightarrow \pi r^2 (2r) = \frac{2\times2}{3} \pi r^3

$\Rightarrow 2 \pi r^3= \frac{2}{3} \times 2\pi r^3

Hence it is true.

Option A, option C and option E are true.

6 0
3 years ago
Read 2 more answers
Write 22÷5 as a mixed number
pantera1 [17]
The answer would be 4 2/5.
8 0
2 years ago
Read 2 more answers
One-step equations: integers 18=a/2
denpristay [2]

Answer:

36

Step-by-step explanation:

18=a/2

2*18=a

36=a

7 0
3 years ago
Read 2 more answers
organic milk cost $2.25 per half gallon at this rate how can the price of organic milk be determined ?
cupoosta [38]
Per half gallon it is $2.25
1/2 G=$2.25
1 G=$4.50
1 1/2 G=$6.75
And so on...
Hope this helped
3 0
3 years ago
What is the interquartile range of the data set?
AveGali [126]
There is no data provided but if your asking what an interquartile range is ?? It’s a measure of variability based on dividing a data set into quartile a
6 0
2 years ago
Other questions:
  • What conclusion can you make from the Euler diagram?<br>(I think D)
    7·1 answer
  • 2 Points
    14·1 answer
  • Jessica bakes 112 muffins in 7 batches. How many muffins does each batch contain?
    9·2 answers
  • Y+1.8=3.14 to a whole number
    5·1 answer
  • The ratio of a right angle to the total degrees in a circle is
    13·1 answer
  • Does the expression 2b+5b have like terms? Explain
    10·1 answer
  • Find two consecutive whole numbers that 82 lies between.
    14·1 answer
  • PLEASE HELP ASAP! MARKING BRAINLIEST!! Only do the first column. PLease please don't put anything silly, i give out points all t
    5·1 answer
  • In a box of chocolates, 1/5 of the chocolates contain nuts.
    9·1 answer
  • A line passes through the points (- 4, 7) and (5, - 8) . What is the slope of the line?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!