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
leva [86]
3 years ago
14

James wants to compete in the international speed texting competition next year where participants compete on text speed and acc

uracy. James’s current text speed is 2 characters per second. James has found that his texting speed increases at a rate of 1⁄2 a character per second for each month that he practices.
What is James’s new texting speed if he practices for only 1 month? __________
b. What is James’s new texting speed if he practices for 2 months? ____________
c. What is his new texting speed if he practices for 3 months? _____________
d. Write an algebraic equation that gives James’s texting speed s for m months of
practice.
Mathematics
1 answer:
Zepler [3.9K]3 years ago
4 0

Answer:

A. 2.5 b. 3 c. 3.5 d. 2 + .5m = CPS ( character per second)

Step-by-step explanation:

You might be interested in
PLs Help!<br> Pls help!<br> Pls Help!
LiRa [457]
70% of 60,000,000 is 42,000,000
5 0
3 years ago
At the start of the experiment substance is measured to be 70°C, and by the end of the experiment its temperature is measured as
11Alexandr11 [23.1K]

9514 1404 393

Answer:

  -130 °C

Step-by-step explanation:

The change is found by subtracting the start temperature from the finish temperature. It is ....

  -60 °C - 70 °C = -130 °C

3 0
2 years ago
Is it possible for a number to be a rational number that is not an interger but is a whole number. Explain
mylen [45]

Whole numbers are a subset of integers, which in turn are a subset of rational numbers.

So, every whole number is an integer, and every integer is a rational number.

So, it is possible for a rational number not to be an integer. Think of any decimal number: 1.356 is a rational number, but it's not an integer.

On the other hand, if a number is not an integer, it can't be a whole number, because all whole numbers are integers.

5 0
2 years ago
Every month, Edmund saves some money and puts the money into a bag. The bag now contains some $2, $5 and $10 notes with the tota
Readme [11.4K]

Answer:

186

Step-by-step explanation:

2x+10(312)+58(5)=3782

2x+3410=3782

2x=372

x=186

6 0
3 years ago
Find the y please use the screen shot
Vikki [24]

Answer:

y = 0.3

Step-by-step explanation:

Solve for y:

\longrightarrow (3.2y - 1.8) - (5.2 y + 3.4) = -5.8

-(5.2y + 3.4) = -5.2y - 3.4:

\longrightarrow3.2y - 1.8 -5.2y - 3.4 = -5.8

Grouping like terms, 3.2y - 1.8 - 5.2y - 3.4 = (3.2y - 5.2y) + (-1.8 - 3.4):

\longrightarrow (3.2y - 5.2y) + (-1.8 - 3.4) = -5.8

3.2y - 5.2y = -2 y:

\longrightarrow -2y + (-1.8 - 3.4) = -5.8

-1.8 - 3.4 = -5.2:

\longrightarrow -5.2 - 2y = -5.8

Add 5.2` to both sides:

\longrightarrow (5.2 - 5.2) - 2y = 5.2 - 5.8

5.2 - 5.2 = 0:

\longrightarrow -2y = 5.2 - 5.8

5.2 - 5.8 = -0.6:

\longrightarrow -2y = -0.6

Divide both sides of -2y = -0.6 by -2:

\longrightarrow \sf \dfrac{-2}{-2}y = \dfrac{-0.6}{-2}

\sf \dfrac{-2}{-2} = 1:

\longrightarrow \sf y = \dfrac{-0.6}{-2}

\sf \dfrac{-0.6}{-2} = 0.3:

\longrightarrow y = 0.3

5 0
3 years ago
Other questions:
  • If m∠B = 24°, and m∠D = 46°, what is m∠BEA?
    13·1 answer
  • Is there a relationship between the area and the perimeter of a rectangle
    11·1 answer
  • Belinay is making garlands of popcorn kernels and berries to feed the wildlife. The diagram shows the ratio of popcorn kernels t
    11·1 answer
  • Directions: type the correct answer in each box. Use the numerals instead of words.
    10·1 answer
  • Please answer it's due today​
    6·1 answer
  • I need help please <br><br> x+y&gt;1
    13·1 answer
  • Write an algebraic expression for the situation.
    7·1 answer
  • Can someone help me with part B?? I already did part A <br><br> Thank you so much :)
    14·2 answers
  • A rectangular swimming pool measures 40 meters in length and 30 meters in width. in the scale drawing of the pool, 1 centimeter
    7·1 answer
  • Approximate <img src="https://tex.z-dn.net/?f=-8%20%2B%5Csqrt%7B20%7D" id="TexFormula1" title="-8 +\sqrt{20}" alt="-8 +\sqrt{20}
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!