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
weeeeeb [17]
3 years ago
8

Suppose it investment of $82,000 dollars in value every seven years. how much is the investment worth after 28 years

Mathematics
1 answer:
Alja [10]3 years ago
8 0

The answer is $328,000. Since the investment is $82,000 every seven years, and there is 28 years. If you divide 28 by 7 you get 4. Then you multiply 82,000 by 4 to get your answer : $328,000.

You might be interested in
On the Richter scale, the magnitude, M, of an earthquake is given by M= 2/3logE/Eo, where E is the energy released by the earthq
Ivahew [28]

Answer:

See below

Step-by-step explanation:

Part A

<em><u>Formula</u></em>

M = 2/3 * log(E/Eo)

<em><u>Givens</u></em>

M = ??

E = 2 * 10^15 joules

Eo = 10^4.4

<em><u>Solution</u></em>

M = (2/3) * log(2 * 10^15 / 10^4.4)

M = (2/3 ) log (7.96 * 10 ^ 11)

M = (2/3) * 11.901

M = 7.934

Part B

What the question is saying is that E/Eo = 10000

You don't have to figure out exact values.

M = 2/3 * log(10000)

M = 2/3 * 4

M = 8/3 or 2 2/3 or 2.66667

If you have choices, please list them.

4 0
3 years ago
A window washer cleaned 38 windows in 2 hours. At this rate, how many windows did he clean in 7 hours? Record your answer and fi
sasho [114]

Answer:

133 windows

Step-by-step explanation:

It is given that,

A window washer cleaned 38 windows in 2 hours.

We need to find how many windows did he clean in 7 hours.

2 hours = 38 windows

1 hour = 19 windows

For 7 hours, multiply 19 and 7.

7 hours = 19 × 7 windows

= 133 windows

Hence, in 7 hours he can clean 133 window

4 0
3 years ago
Find the domain and range of the function y = f(x) = r2.=Domain:help (inequalities)Range:help (inequalities)
Juliette [100K]

we have the function

y=f(x)=x^2

the domain is all real numbers -------> interval (-∞, +∞)

the vertex of the vertical parabola is the origin (0,0)

the parabola opens upward

the vertex is a minimum

so

the range is the interval [0, ∞)

6 0
1 year ago
PLEASE HELP ME HELP MEMOASJDEFIWJDAISFHRIHBSKJDS
pav-90 [236]

Step-by-step explanation:

Ciete Advoule jenxer Tull. Uvlar Shiel Tiete dum ballerre

6 0
3 years ago
HELP PLEASE!!<br>What is the surface area of the shape?​
pshichka [43]

Answer:

You first draw a sketch of it

then you say half Base × height

22m×26m = 572 square metres

22m×23.6m = 519.2square metres

572 square meters × 4 = 2288 square meters

2288 square meters + 519.2 square meters =2807.2

what I think

5 0
3 years ago
Other questions:
  • Simplify the numerical expression: -4.2 + 8.1 x ( -1.9)
    8·1 answer
  • Ian makes 7 ½ quarts of fruit punch using 3 different juices. The juices he used are listed.  3 ¼ quarts of blueberry juice  1
    7·1 answer
  • What is the answer for number 7
    15·1 answer
  • Please 16-20. I really have no clue how to do it. Please step by step.
    13·1 answer
  • A recipe calls for 2/3 cup of flour for every 4 teaspoons of vanilla. How much vanilla should be used for every 1 cups of flour?
    11·1 answer
  • Which defines a circle a. Two days with a common endpoint b. A piece of a line with two endpoints c. A piece of a line with one
    14·1 answer
  • Brian is riding his bike. He biked a distance of 14 miles at a rate of 14 miles per hour. Rearrange the distance formula, d = rt
    9·2 answers
  • How is five million, eight hundred ninety-six thousand, four hundred thirteen written as a base ten numeral?
    13·1 answer
  • Sondie sold $6,300 worth of jewelry for her company. She earns $573.25 for
    7·2 answers
  • Suppose a rail tunnel is 18.2 mi longer than the longest road tunnel. Express the length of the longest rail tunnel in terms of
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!