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
LenKa [72]
3 years ago
5

3400 dollars is placed in an account with an annual interest rate of 7-5%. How much

Mathematics
2 answers:
Ierofanga [76]3 years ago
8 0

Answer:

$7,735

Step-by-step explanation:

Assuming simple interest, the following formula applies:

A = P (1 + rt)

where,

A = Final Amount (we are asked to find this)

P = Principal Amount (given as $3,400)

r = annual interest rate (given as 7.5% = 0.075)

t = time in years (given as 17 years)

Substitute these into the equation above:

A = P (1 + rt)

A = 3,400 [ 1 + (0.075)(17) ]

A = $7,735

miss Akunina [59]3 years ago
4 0

Answer:

$11,625.80

Step-by-step explanation:

The equation is 3400(1.075)^17

You might be interested in
These cylinders are similar. Find the surface area of the smaller cylinder. Round to the nearest tenth.
GarryVolchara [31]

Answer:

Surface area = 80.4 cm²

Step-by-step explanation:

The diagram of both cylinders is attached below for a better understanding.

<h3>First find the radius of larger cylinder:</h3>

Surface area = 2πrh + 2πr²

236 = 2(3.14)(5)r + 2(3.14)r²

236 = 31.4r + 6.28r²

236 = 6.28(r² + 5r)

35.58 = r² + 5r

r = 3.97 cm

<h3>Find the radius of Smaller cylinder:</h3>

Two cylinders are in proportion if their heights and radius are in proportion:

Ratio of height of small cylinder to big cylinder = 3/5 = 0.6

So ratio of radius of both is also 0.6

Let R be the radius of small cylinder

ratio of radius of small cylinder to big cylinder = R / 3.97

R = (0.6)(3.97)

R = 2.38

<h3 /><h3>Surface Area for small cylinder:</h3>

R = 2.38cm and h = 3 cm

Surface area = 2πrh + 2πr²

Surface area = 2(3.14)(2.38)(3) + 2(3.14)(2.38)²

Surface area = 80.4115cm²

Round of to nearest tenth

Surface area = 80.4 cm²

5 0
3 years ago
Which parent function is represented by the table?
polet [3.4K]

Answer:

x^2

Step-by-step explanation:

So there's very two obvious ones we can elimination immediately, that's f(x) = x, and f(x) = |x|. The reason for this is because we can just look at the first ordered pair of (-2, 4). If it was f(x) = x, then the ordered pair would be (-2, -2), but it isn't. Very similar reasoning for f(x) = |x|, except for this function each ordered pair should have the same magnitude or absolute value. So the f(-2) should output 2, since it's the absolute value, but of course this isn't the case since it's 4.

So let's look at 2^x

2^{-2} = \frac{1}{2^2} = \frac{1}{4}

Since the y value is 4 and not 1/4, this is not the parent function

It should be the second option (x^2), and we can double check

(-2)^2 = 4

(-1)^2 = 1

(0)^2 = 0

(1)^2 = 1

(2)^2 = 4

It outputs the same y-values as the table so this is the parent function

4 0
1 year ago
A boxcar has the dimensions shown. A model of the boxcar is 1.25 inches wide. Find the length of the model to nearest inch.
sashaice [31]
X - the length of the model:
36.25  :  9 = x : 1.25
9 x = 36.25  · 1.25
9 x = 45.3125
x = 5.03 ≈ 5 inches. 
4 0
3 years ago
Its showing me a graph asking the graph shows the favorite colorschosen by some middle schoolers which statement is supported by
cluponka [151]
I need to see the entire graph to answer this.
6 0
3 years ago
According to a​ report, 51.6​% of murders are committed with a firearm. ​(a) if 200 murders are randomly​ selected, how many wou
dolphi86 [110]

Answer:

a) 103, b) No

Step-by-step explanation:

a) We need to multiply the probability by the amount of the sample to get:

200 × 51.6% = 103.2, rounded down to 103

b) As we have selected the people randomly, we have no control over the type of people we are given - this is theoretical and the estimate is not definite - all of the sample could have murdered by firearm or even none (even though it is highly unlikely).

6 0
3 years ago
Other questions:
  • Which expression represents the product of 25 and 9 divided by 5?
    12·2 answers
  • Describe the number 68 in tens and ones
    13·2 answers
  • Please help me with this question, I think it is Pensacola Beach, am I right?
    15·2 answers
  • At what point on the curve y=x+2cos x is the tangent horizontal in the interval [-2pi, 2pi]
    11·1 answer
  • How many hours are there from 10:30 on Monday to 11:30 on Tuesday​
    5·2 answers
  • A fencing company charges $22 per foot to install a wood fence.How much will it cost to install a wood fence around a rectangula
    13·1 answer
  • Leonardo da Vinci's famous portrait the Mona Lisa is 30 in. long and 21 in. wide. Janelle has a refrigerator magnet of the paint
    14·2 answers
  • Simplify the expression. 5(z+4)+5(2−z)
    12·1 answer
  • Can you guys help me☺️?...<br>2h-3j=-11<br>2h+j = 1<br>what the answer?☺️​
    6·1 answer
  • if you asked people to give their age and you collected it as &lt;5, 6-10, 11-15, 16- 20, 21-25, 26 and older, what type of vari
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!