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
KatRina [158]
2 years ago
14

This is the question I'm having trouble with in math class

Mathematics
1 answer:
Pavlova-9 [17]2 years ago
5 0

Answer:

c

Step-by-step explanation:

ik

You might be interested in
The number of cases of a new disease can be modeled by the quadratic regression equation y = -2x^2 + 40x + 8. What is the best p
Stels [109]

Answer:

158 cases

Step-by-step explanation:

Given tbe quadratic regression model :

y = -2x^2 + 40x + 8

y = number of cases of a new disease

x = number of years

The predicted number of cases of a new disease in 15 years can be calculated thus ;

Put x = 15 in the equation ;

y = -2(15)^2 + 40(15) + 8

y = - 2 * 225 + 600 + 8

y = - 450 + 600 + 8

y = 158

158 cases

5 0
2 years ago
Determine whether the statement (p∧(p⟶q))⟶q is a tautology one time by using truth table and the other time without using truth
Ivanshal [37]

It is.........................................................

4 0
3 years ago
Read 2 more answers
Identify the constant of proportionality from the graph. 11 10 9 8 7 6 5 3 2 1 1 2 3 4 5 6 7 8 9 10 11 O A. B. 1 C. 5 D. 4​
uranmaximum [27]
We need a picture on what it look like
6 0
2 years ago
I NEED HELP ON THIS ONE PLEASEEEEE HELP MEE!!!!!!!!!!!
mojhsa [17]
A+b+c=28x+40=180
—>28x=140
—>x=140/28=5
c=9x-3
—>c=42
7 0
3 years ago
Please help me find the value of x. asap •​
Juliette [100K]

How much after subtraction

6 0
2 years ago
Read 2 more answers
Other questions:
  • Can someone help me with this question?
    7·1 answer
  • I need help pleasee
    8·2 answers
  • What is 36% as a fraction and a decimal?
    13·2 answers
  • Find the value of x. <br> A. 39<br> B. 21<br> C. 40<br> D. 119
    14·1 answer
  • A prom ticket at Smith High School is $120. Tom is going to save money for the ticket by walking his neighbor’s dog for $15 per
    6·2 answers
  • Describe two methods that can be used to find the area of the composite figure.
    10·2 answers
  • Question 3-17 i really stink at math :( it just doesnt make sense to me. alsi im failing. plz help
    15·1 answer
  • I really need help with this fast!!
    9·1 answer
  • Peyton is walking her dog, Willow, on a local trail and the dog falls 153 feet down a ravine! Payton is overcome with emotion an
    9·1 answer
  • PLEASE HELP!!!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!