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
vlada-n [284]
3 years ago
13

The number of cases of a new disease can be modeled by the quadratic regression equation y = –2x2 + 36x + 6, where x represents

the year. Which is the best prediction for the number of new cases in year 15? A. 194 B. 96 C. 328 D. 614
Mathematics
1 answer:
Helen [10]3 years ago
5 0

y = –2x^2 + 36x + 6

x=15

y = -2*15^2 +36(15) +6

y= -2(225) +540+6

y=-450+540+6

y=96

Answer: Choice B


You might be interested in
-g+2(3+g)=-4(g+1) answer please?
RideAnS [48]

Answer:

3+g=- 134

Step-by-step explanation:

5 0
3 years ago
A study of six hundred adults found that the number of hours they spend on social networking sites each week is normally distrib
babymother [125]
The answer is C. 0.313
4 0
3 years ago
Read 2 more answers
If Jamie's paddling pool has a diameter of 10m, what is its area in square meters?<br> pls help
Over [174]

Answer:

use app Gauthmath its will give you the answer

6 0
3 years ago
Read 2 more answers
Go step by step to reduce the radical.<br> V216
oksano4ka [1.4K]

Answer:

6\sqrt{6}

Step-by-step explanation:

\sqrt{216}

factorise 216

\sqrt{2*2*2*3*3*3}

since it is square root (meaning it has index to) pair up the number

2*3\sqrt{2*3

6\sqrt{6}

6 0
3 years ago
How to find these key features to sketch a rough graph
Ivahew [28]
There’s no question
8 0
3 years ago
Other questions:
  • Solve the equation.<br><br> $x^2=100$
    11·1 answer
  • What is 0.1 more than 9.167?
    11·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B4%7Dx%2B%20%5Cfrac%7B1%7D%7B2%7D%3D%20%5Cfrac%7B1%7D%7B4%7Dx-%20%5Cfrac%7B
    11·2 answers
  • 6 ft
    7·2 answers
  • Given the equation-4x+2y=-2 what is the slope of a line parallel to the line?
    9·1 answer
  • What is the missing angle measure
    9·1 answer
  • Find the sum.
    11·2 answers
  • Help with math please!!
    11·1 answer
  • Find the measure of HJK
    9·1 answer
  • Abc measures 90 and abd measures 25 what is the measurement of dbc
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!