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
ICE Princess25 [194]
3 years ago
10

How many terms are in the arithmetic sequence 13, 16, 19, ……, 70, 73?

Mathematics
1 answer:
Alexxx [7]3 years ago
8 0
should be (73-13)/3=20
You might be interested in
Carl drove from his house to work at an average speed of 35 miles per hour. The drive took him 25 minutes. If the
Yanka [14]
Carls speed going home is 1.2km an hour
8 0
3 years ago
Read 2 more answers
Edward wants to determine which skateboarder won a race. The actual time taken by four skateboarders to skate the same distance
iogann1982 [59]
Skateboarder B. 4.24 will show as a different time since the stopwatch rounds to the nearest tenth and to round up it has to be 0.5+ and to round down you need 0.4 or below and in this case Skateboarder B. has a time of 4.24 thus it has a different time than the other times.

I Hope this helped you!
7 0
3 years ago
Read 2 more answers
Find the critical points, domain endpoints, and local extreme values for the function
aliina [53]

Answer:

a) x = -3, b) x = 0, x = -6, c) x = 0, d) x = -6

Step-by-step explanation:

a) Let derive the function:

f'(x) = \frac{10\cdot x \cdot (x+3)-5\cdot x^{2}}{25\cdot (x+3)^{2}}

f'(x) is undefined when denominator equates to zero. The critical point is:

x = -3

b) f'(x) = 0 when numerator equates to zero. That is:

10\cdot x \cdot (x+3) - 5\cdot x^{2} = 0

10\cdot x^{2}+30\cdot x -5\cdot x^{2} = 0

5\cdot x^{2} + 30\cdot x = 0

5\cdot x \cdot (x+6) = 0

This equation shows two critical points:

x = 0, x = -6

c) The critical points found in point b) and the existence of a discontinuity in point a) lead to the conclusion of the existence local minima and maxima. By plotting the function, it is evident that x = 0 corresponds to a local maximum. (See Attachment)

d) By plotting the function, it is evident that x = -6 corresponds to a local minimum. (See Attachment)

8 0
3 years ago
Fiona found 47 pens for $3. Please help Fiona by figuring out the ratio. (round to 2 decimal places)
vitfil [10]

Answer:

c

Step-by-step explanation:

3 0
2 years ago
Determine if the equation is linear. If so, graph the function.
musickatia [10]

Answer:

The equation is not linear

Step-by-step explanation:

You are given the equation

\dfrac{2}{x}+\dfrac{y}{4}=\dfrac{3}{2}

Express y in terms of x:

\dfrac{y}{4}=\dfrac{3}{2}-\dfrac{2}{x}\\ \\\dfrac{y}{4}=\dfrac{3x-4}{2x}\\ \\y=4\cdot \dfrac{3x-4}{2x}\\ \\y=\dfrac{6x-8}{x}

The linear function must of form

y=mx+b,

where m and b are real numbers.

Your function is not of this form, so this is not a linear function.

5 0
3 years ago
Other questions:
  • A hiker is walking down a mountain. She walked​ 5,978 feet in 17 minutes. In that​ time, she descended​ 1,024 feet from the top
    6·1 answer
  • Please help! <br> It is college algebra
    13·2 answers
  • Can someone help me with this
    15·2 answers
  • I need help! I would appreciate if you show me the work! Thank you !
    9·1 answer
  • Which list contains three multiples of 6?
    10·1 answer
  • A motor travels 10 mph in still water. The boat takes 4 hours longer to travel 48 miles going upstream than it does to travel 24
    6·1 answer
  • Brenda earns $1,700 per month after taxes. She is working on her budget and has the first three categories finished.
    5·1 answer
  • What is the yyy-intercept of y=5y=5y, equals, 5? choose 1 answer: choose 1 answer: (choice a) a (5,0)(5,0)left parenthesis, 5, c
    12·1 answer
  • KenKen Puzzle 7x7
    8·1 answer
  • What is inequality notation and in interval notation? My teacher did not explain this to me and now I am stumped on my homework
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!