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
kompoz [17]
2 years ago
12

Here are the first terms of an arithmetic sequence

Mathematics
1 answer:
natita [175]2 years ago
4 0

Step-by-step explanation:

I have attached the answer above

You might be interested in
A shopper bought a 12-pounds bag of orange for 18.72 what is the unit price per
Naddik [55]
I think the answer is $1.56





i hope this helps
8 0
2 years ago
B. Suppose Q is the midpoint of PR. What is the<br> justification for the statement that PQ = QR?
Natasha2012 [34]
The midpoint bisects PR, making it 2 equal halves.
5 0
3 years ago
Coordinates of point S????????????????????????????
Sindrei [870]

Answer:

(3,-1)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Explain why any of the four operations placed between two terms 5 and -3 sqrt (8) will result in an irrational number
Gnoma [55]

Sum/difference:

Let

x = 5 + (-3\sqrt{8}) = 5-3\sqrt{8}

This means that

3\sqrt{8} = 5-x \iff \sqrt{8} = \dfrac{5-x}{3}

Now, assume that x is rational. The sum/difference of two rational numbers is still rational (so 5-x is rational), and the division by 3 doesn't change this. So, you have that the square root of 8 equals a rational number, which is false. The mistake must have been supposing that x was rational, which proves that the sum/difference of the two given terms was irrational

Multiplication/division:

The logic is actually the same: if we multiply the two terms we get

x = -15\sqrt{8}

if again we assume x to be rational, we have

\sqrt{8} = -\dfrac{x}{15}

But if x is rational, so is -x/15, and again we come to a contradiction: we have the square root of 8 on one side, which is irrational, and -x/15 on the other, which is rational. So, again, x must have been irrational. You can prove the same claim for the division in a totally similar fashion.

7 0
3 years ago
Need to know the answer for this one , help
k0ka [10]

Answer:

Choice D.

Step-by-step explanation:

The range is the set of all y-coordinates of the points in the graph.

The graph is a wavy function that has a maximum y-coordinate of 1 and a minimum y-coordinate of -1. The y-coordinates can also be all numbers between -1 and 1. Choice A. is only the two numbers -1 and 1. That is not correct since the range comprises the numbers -1, 1, and all numbers in between -1 and 1.

Answer: Choice D.

7 0
3 years ago
Read 2 more answers
Other questions:
  • 120% of 120 is what number?
    11·2 answers
  • Gabriel is signing up for a gym membership with a one-time fee to join and then a
    8·1 answer
  • A statistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between 46.0 and 56.
    8·1 answer
  • Factor: 2x^2+ 5x-3=0
    9·1 answer
  • How to set up proportions if your discounted price is $163.80,the discount amount in $ is $31.20 but you don't know your % of di
    5·1 answer
  • Can someone explain this to me?
    14·1 answer
  • .
    7·2 answers
  • To experiment, The room temp. in a lab needs to be as close as possible to -2 degrees celsius. Any variation from this target te
    8·2 answers
  • The sum of two numbers is 5. One of the numbers is 9 less than the other number.
    7·1 answer
  • Which point lies on the line shown in the graph?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!