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
Pie
3 years ago
14

PLEASE HELP ME! Please do not comment nonsense, and actually comment the answer and the solution.

Mathematics
1 answer:
choli [55]3 years ago
5 0
<h3>Answer: Choice C</h3>

=================================================

Explanation:

For choice C, the x values are out of order, so it might be tricky at first. I recommend sorting the x values from smallest to largest to get -2, -1, 0, 1, 2. Do the same for the y values as well. Make sure the correct y values stay with their x value pairs. You should get the list of y values to be 4, 2, 1, 1/2, 1/4

Check out the attached image below for the sorted table I'm referring to

We can see the list of y values is going down as x increases. This is a good sign we have decay. Further proof is that we multiply each term by 1/2 to get the next one

4 times 1/2 = 2

2 times 1/2 = 1

1 times 1/2 = 1/2

1/2 times 1/2 = 1/4

and so on. Effectively we can say the decay rate is 50%

You might be interested in
5 ( x + 3 - 5x)<br> PLZ WHAT IS THIS IN SIMPLEIST FORM WILL GIVE BRAINLIEST
Tresset [83]

Answer:

-20x + 15

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Simplify the expression by using a double-angle formula. 2 sin 31°cos 31°
qwelly [4]

The double angle formula for the sine is

\sin(2x) = 2\sin(x)\cos(x)

The right hand side is exactly your expression, where x = 31^\circ

So, rewriting the expression from right to left, we have

2\sin(31^\circ)\cos(31^\circ) = \sin(2\cdot 31^\circ) = \sin(61^\circ)

6 0
2 years ago
SOMEONE Please HELP me out with theses 2
olchik [2.2K]
Hello!

The answer for #1. is 4 centimeters, because it is the only reasonable answer. 
The answer for #2. is 1 millimeter, because the tick is smaller than the penny, which is smaller than any of the other lengths. 

I hope this helped :))

4 0
3 years ago
Read 2 more answers
The table shows the circumference of a tree in centimeters, y, at 2 years.
kati45 [8]

Answer:b

Step-by-step explanation:

6 0
2 years ago
A circular pool is 32 foot across.What is the area of the pool rounded to the nearest hundredth of a foot?___square feet.
liberstina [14]

Answer:

correct answer is 95

clear explanation is 86

7 0
2 years ago
Other questions:
  • ABC Bank requires a 20% down payment on all of its home loans. If a house is priced at $105,000, what is the amount of the down
    7·2 answers
  • What is the vertex of <br> y = (x-2)^2 +5?
    5·2 answers
  • Jody’s pay is £315 per week . She works for 37 1/2 hours per week .
    10·1 answer
  • One environmental consequence of the large-scale cultivation of cotton in the South was —
    10·2 answers
  • I have to right a statistic question would this be one Out of 60 7th graders 45 or 75% of them prefer to play sports after schoo
    7·1 answer
  • What does it mean to say there is an association between characteristics in a two-way frequency table?
    9·1 answer
  • Any one knows this answers
    11·1 answer
  • Which of the following statements is always true of similar polygons?
    6·2 answers
  • CHECK MY ANSWERS PLEASE
    7·1 answer
  • 4(4 − 6) + 7 = −26 + 52<br> solve for x
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!