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
3241004551 [841]
3 years ago
14

Find the unknown length in the right triangle. If​ necessary, approximate the length to the nearest thousandth. A: 13in and B: 2

0in C: ?
Mathematics
2 answers:
Genrish500 [490]3 years ago
7 0
C creo que es la respuesta
umka2103 [35]3 years ago
5 0
Use Pythagorean theorem a^2 + b^2 = c^2
13^2 + 20^2 = c^2
169 + 400 = c^2
569 = c^2 Use square root property to get c by itself. So you find the square root of both sides
23.853 = c
You might be interested in
Which of the following documents were influenced by John Locke's principles?
Alborosie

Answer:U.S Declaration of Independence

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The vertex from of the equation of a parabola is y = (x - 3)2 + 36 what is tge standard form of the equation
Misha Larkins [42]
Multiply it out and collect terms.
  y = (x - 3)² + 36
  y = (x² -6x +9) +36
  y = x² -6x +45
6 0
3 years ago
Fifteen years ago, you deposited $12,500 into an investment fund. Five years ago, you added an
True [87]

Answer:

a) 8.16%

b) $65,762.50

c) $39,701.07

Step-by-step explanation:

Given:

15 years ago, Initial investment = $12500

5 years ago, Investment = $20000

Nominal interest = 8% semi annually for first 10 years

Interest2= 6.5% compunded annually for last five years

a) for the effective annual interest rate (EAR) in the first 10 years, let's use the formula:

[1+(nominal interest rate/number of compounding periods)]^ number of compounding periods-1

EAR = [1 + (\frac{0.08}{2})]^2 - 1

= (1 + 0.04)^2 - 1

= (1.04)^2 - 1

= 1.0816 - 1

= 0.0816

= 8.16%

The effective annual interesting rate, EAR = 8.16 %

b) To find the amount in my account today.

Let's first find the amount for $12500 for 10 years compounded semi annually

= 12,500 +( 12,500 * 8.160% * 10)

= $ 22,700

Let's also find the amount for $32,500($12,500+$20,000) for 5 Years compoundeed annually

$32,500 + ($32,500 * 6.5% *5)

= $ 43,062.50

Money in account today will be:

$22,700 + $43,062.50

= $65,762.50

c) Let's the amount I should have invested to be X

For first 10 years at 8.160%, we have:

Interest Amount = ( X * 8.160% * 10 ) = 0.8160 X

For next 5 years at 6.5%, we have:

Interest Amount = (X * 6.5% * 5) = 0.325 X

Therefore the total money at the end of 15 Years = 85000

0.8160X + 0.3250X + X = $85,000

= 2.141X = $85,000

X = 85,000/2.141

X = 39,701.074 ≈ $39,700

If I wish to have $85,000 now, I should have invested $39,700 15 years ago

7 0
3 years ago
a jar contains 100 gumballs. there are 26 blue gumballs, 30 green gumballs, 28 red gumballs, and 16 yellow gumballs. what is the
Mumz [18]

11/50 your welcome. please follow me

8 0
3 years ago
Convert 6 7/20<br> into a decimal
Veseljchak [2.6K]

Answer:

6.35

Explanation:

7 divided by 20 is 0.35+6= 6.35

4 0
3 years ago
Other questions:
  • HELPPP plzzz in 12 thank uu
    11·1 answer
  • Write 75 degrees in full form
    6·2 answers
  • The orginal price :$45.00;markdown: 20%
    8·2 answers
  • How many ways can I choose a president, vice-president, secretary and treasurer for student council from a group of 13 students?
    15·1 answer
  • Hey guys can you answer this please because I badly need it right now please
    11·1 answer
  • Which number is a solution of the inequality x &lt;-4? Use the number line to help answer the question.
    14·1 answer
  • If u help me with this question you are amazing ❤️❤️
    13·1 answer
  • 1. A right triangle is shown.
    5·1 answer
  • Johnny the monkey has $69 to spend on bananas. He pays $2.45 for each banana and buys x number of bananas, then pays $3.68 for t
    14·2 answers
  • What is a simplified representation or abstraction of reality?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!