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
vodomira [7]
3 years ago
10

What is the value of a in the given quadratic regression equation? Y=0.01071x^2+0.02214x+2.85743

Mathematics
2 answers:
Aleksandr [31]3 years ago
8 0

y = ax² + bx + c

So if y = 0.01071x² + 0.02214x + 2.85743

a = 0.01071

andre [41]3 years ago
8 0

Answer:

B

Step-by-step explanation:

E2020

You might be interested in
What is 0.2 as a fraction
Vikentia [17]
It’s 2/10 there you go since there’s no 0 infort of the 2 it’s always a 10
3 0
2 years ago
Read 2 more answers
100 POINTS!!!
Gre4nikov [31]

Answer:

Use the edit icon to pin, add or delete clips.

Step-by-step explanation:

Tap on a clip to paste it in the text box.

8 0
2 years ago
Fill in the missing number in this sequence:<br> { } 216, 36, 6, 1
schepotkina [342]

Answer:

1296

Step-by-step explanation:

times each number by 6

example: 1x6=6 6x6=36 36x6=216 216x6=1296

8 0
1 year ago
Read 2 more answers
If the angles are represented in degrees, find both angles: \cos(3x+13)=\sin(2x+42) cos(3x+13)=sin(2x+42)
Sphinxa [80]

Answer:

cos34°

sin56°

Step-by-step explanation:

Sin(2x+42)= sin90-(3x+13)

Sin(2x+42) = sin(90-13-3x)

Sin(2x+42) = sin(77-3x)

2x + 42 = 77-3x

5x. = 35

X = 7

If x = 7

cos(3x+13) = cos((3*7)+13)

cos(3x+13) = cos(21+13)

cos(3x+13)= cos34

And

sin(2x+42) = sin((2*7)+42)

sin(2x+42)= sin (14+42)

sin(2x+42) = sin56

4 0
2 years ago
Geri wants to put 6 stamps on some pages in get stamp book and 9 stamps on other pages.Explain how she could do this with the st
slamgirl [31]
6+9=15
78- 15=63
i hope this help you 

8 0
3 years ago
Read 2 more answers
Other questions:
  • -5 is greater than or equal to -2; add 7 to both sides
    13·1 answer
  • Classify the following random variables as discrete or continuous:X: the number of automobile accidents per year in Virginia. Y
    9·1 answer
  • Jim is enclosing a rectangular garden with 170 feet of fencing. The length of the garden is 10 feet more than twice it’s width,
    6·1 answer
  • Mathemat
    11·1 answer
  • Factor completely x3 − 2x2 − 5x + 10.
    12·1 answer
  • What is the range of the function f(x) = |x − 1| − 2?
    10·1 answer
  • Please answer ASAP!!!
    13·1 answer
  • The bus fare in a city is People who use the bus have the option of purchasing a monthly coupon book for With the coupon​ book,
    11·1 answer
  • NEED ANSWERS ASAP
    15·1 answer
  • Let P be a point between points S and T on ST. If ST=21. SP = 3b - 11, and PT = b +4, solve for b.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!