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
Akimi4 [234]
3 years ago
11

Mark earned $240 in the first week and earns $680 in the fifth week. How much will he earn in the 20th week (suppose his earning

s each week have the same increase)​
Mathematics
2 answers:
Irina18 [472]3 years ago
6 0

Answer:

$ 2330

Step-by-step explanation:

a = $240

Earning at the end of fifth week = $ 680

increase in earnings per weak = ( 680 -240)/2     = 440/2 =110

d =110

l = a + (n-1)d

a20 = 240 + (19 * 110 ) = 240 + 2090 =   2330

Agata [3.3K]3 years ago
6 0

Answer:2334

Step-by-step explanation:

You might be interested in
Can someone pleaseeee hellpp??
monitta

Answer:

5.8

Step-by-step explanation:

To get the mean, add up all the numbers

9+4+8+3+5 = 29

Then divide by how many numbers there are (5)

29/5 =5.8

The mean is 5.8

4 0
3 years ago
A pitcher contains 83.28 cups of iced tea. You drink 2.5 cups of the tea each morning and 0.75 cup of the tea each evening. When
serious [3.7K]

25 days of the iced tea

8 0
3 years ago
An aquarium is being filled at a rate of 2.5 inches per second. The equationLaTeX: y=2.5xy = 2.5 x is used to determine the heig
Reika [66]

Answer:

Step-by-step explanation:

Given the equation y = 2,5x

y is the height of the water

x is the time.

To get the range of values of the height at t = 60s, we will substitute x = 60 into the function

y = 2.5(60)

y = 150 in

Hence the range of the situation is [0, 150].

The domain will be all positive integers i.e xEZ

3 0
2 years ago
( 3u + 7 )( 5 - u )= 0​
mixas84 [53]

Answer:

The answer is 484. Please let me know if it helped you.

Step-by-step explanation:

5 0
2 years ago
An architect makes a model of a new house. The model shows a tile patio in the backyard. In the​ model, each tile has length
zvonat [6]

The two ways to find the ratio of the length is to turn the inches into feet or the feet into inches

So the answer can be solved like this:

1/36ft to 1/4ft which is 9:1 (blueprint size to actual size)

or

1/3in to 3in which is also 9:1 (blueprint size to actual size)

3 0
3 years ago
Other questions:
  • 20×0.25 decimal operations multiplication<br>​
    14·2 answers
  • Given that the expression “p dollars for every q items” describes a unit price, which statement must be true?
    5·2 answers
  • Plz help me ????????????????????
    6·2 answers
  • Suppose there was a cancer diagnostic test was 95% accurate both on those that do and those do not have the disease. If 0.4% of
    6·1 answer
  • An 8 foot piece of cotton cloth costs $ 3.84. What is the price per inch?
    14·2 answers
  • Factorise the following questions
    11·1 answer
  • The 15 students in Miss Brown's class took a test. The average for the class was 95 points. The maximum possible score was 100 p
    11·2 answers
  • Simplify 32 ⋅ 35. (4 points)<br> 37<br> 310<br> 97<br> 910
    14·2 answers
  • You will be assessed on the quality of your written communication in this part of the
    15·1 answer
  • Please help me solve this, thank you.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!