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
Vikentia [17]
3 years ago
11

James types 25 words per minute. He spends 15 minutes typing his homework. What is the domain of this situation?

Mathematics
1 answer:
Law Incorporation [45]3 years ago
7 0

Answer:

1. All numbers between, including 0 and 15.

Step-by-step explanation:

The domain is the independent variable (x), so in this case, it's be the amount of time James spent typing. James types for 15 minutes, so of course 0 and 15 have to be included, as it'll give a complete graph of what he's done so far.

You might be interested in
Pls help asapComplete the table using the function n = 9b + 19.
Aleksandr [31]

Answer:

b=

1

9

n+

−19

9

Step-by-step explanation:

6 0
3 years ago
How do I simplify −9(3−4w)−8w
laiz [17]
Multiply out the bracket so
-27 + 36w - 8w
Then collect the terms so
-27 + 28w

Answer = - 27 + 28w
3 0
3 years ago
Read 2 more answers
FIND THE PERCENT DECREASE FROM 20 TO 17. round to nearest tenth if necessary.<br><br> give formula
solmaris [256]

Answer:

The percentage decrease is 15%.

Step-by-step explanation:

To find the percent decrease of any two numbers, subtract the numbers and divide it by the original.

So in this case:

20-17÷20

= 3÷20

= 0.15

Now convert to a percent.

0.15×100 = 15%

8 0
3 years ago
Each day 1/2 of the money that is in bank value is removed. No money is added to the value. Which of the following represent the
Alchen [17]

Answer:

Option C. exponential decay function

Step-by-step explanation:

In this problem we have a exponential function of the form

y=a(b^x)

where

y ---> is the money that is in the bank

x ----> number of days

a ---> is the initial value or y-intercept

b is the base of the exponential function

r ---> is the rate of change

b=(1+r)

In this problem we have that

Each day 1/2 of the money that is in bank value is removed

so

r=-50\%=-50/100=-0.50 ---> is negative because is a decreasing function

The value of b is equal to

b=1-r=1-0.50=0.50

y=a(0.50^x)

The value of b is less than 1

b<1

That means -----> Is a exponential  decay function

3 0
3 years ago
Solve the equation<br> x/2.1=4.1/3.5​
Dmitriy789 [7]

Answer:

2.46

Step-by-step explanation:

Cross multiply again

Hope this helps!

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the ratio of x to y?<br> 2 x<br> ---- = --------<br> 3 3x+y
    8·1 answer
  • Light travels at 186,000 miles per second. How many FEET does it travel in a microsecond? (A microsecond is a millionth of a sec
    14·1 answer
  • Perform the operation indicated, then place the answer in the proper location on the grid. Write your answer in descending power
    13·1 answer
  • George cut 2/3 of the pie and put that giant piece on his plate then he ate 1/4 of that piece what fraction of the original pie
    7·1 answer
  • Product of (x+y+2)(y+1)
    11·1 answer
  • Solve the triangle.
    14·1 answer
  • 100 POINTS HELP PLEASE ONE HUNDRED POINTSSS identify each measurement as a diameter, radius, or circumference of the circular ob
    6·2 answers
  • I’ll mark as brainliest help plsss
    15·1 answer
  • A chi-squared curve is symmetric about 0
    9·1 answer
  • Find the slope and y-intercept of the graph of the equation: y=9x+3
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!