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
Papessa [141]
3 years ago
15

Help please! No rush, I'll give brainliest for best answer​

Mathematics
1 answer:
Yanka [14]3 years ago
5 0

9514 1404 393

Answer:

  A

Step-by-step explanation:

Your friendly local graphing calculator or spreadsheet can tell you the quadratic regression equation. It best matches choice A.

You might be interested in
Largest Possible GCF (Greatest Common Factor)
Ipatiy [6.2K]

Answer:

<h2>96 and 48</h2>

Step-by-step explanation:

To solve this problem we have to find the largest possible greatest common factor, which is 48.

Now, numbers 96 and 48 have as Greatest Common Factor 48, that's the largest number possible that is common to both numbers because

48/48 = 1

96/48 = 2

Therefore, the answer is 96 and 48, because they don't have repetitive digits.

5 0
3 years ago
If all possible samples of size n are drawn from an infinite population with a mean of 20 and a standard deviation of 5, then th
Ugo [173]

Answer:

25

Step-by-step explanation:

We know that the standard error of the sampling distribution of sample means is

Standard error=standard deviation/√n

√n=standard deviation/Standard error

n=(standard deviation/Standard error)²

We are given that standard deviation=5 and standard error=1. So,

n=(5/1)²

n=5²

n=25.

Thus, the required sample size is 25.

3 0
4 years ago
Om
Yuki888 [10]

Answer:

Radius: 8.5 inches

Area ≈ 226.98

Circumference ≈ 53.42

Step-by-step explanation:

2πr = formula for circumference of a circle

πr² = formula for area of a circle

radius of a circle = (1/2)d

3 0
3 years ago
Put the following equation of a line into slope-intercept form, simplifying all
Maurinko [17]

Answer:

y=-4/5 x + 7

Step-by-step explanation:

Subtract 8 x by 8 x. Do not put 8 x under 10 y or 70.

Then divide 10 by all of the terms.

Then you have: y= 7  - 8/10 x

But then you have to flip 7 and - 8/10 x

And get y= -8/10 x + 7

Simplified is y= 4/5 x + 7

REMEMBER: y=m x + b

M= Slope

B= y-intercept

6 0
3 years ago
Hector's income is 78,000 dollars per year (52 weeks).<br><br> How much money does he make weekly?
goldfiish [28.3K]

Answer:

<u>1,500.00</u>

Step-by-step explanation:

Assuming 52 weeks in a year, you would make $1,500.00 per week.

8 0
3 years ago
Read 2 more answers
Other questions:
  • What does 7+7 divided by 7+7*7-7
    7·2 answers
  • 7. 3x +1 =5x simplified​
    8·2 answers
  • Which line is a linear model for the line?<br><br> 1. A<br> 2. B<br> 3. C<br> 4. D
    13·2 answers
  • The surface area of a cube is 600 square units. What is the volume, in cubic units, of the cube
    10·1 answer
  • What is the product of (−4)⋅(−4)⋅(−4)⋅y⋅y using exponents
    13·1 answer
  • Hope u can do it HELP MATH
    7·2 answers
  • Pls answer this fast (30 points)<br>Simplify the algebraic expression -2(x - 3) + 4(-2 x + 8)​
    7·1 answer
  • A bin of winter hats on clearance contains 6 green caps, 7 blue caps, and 9 red caps If you pick one without looking, what is th
    8·1 answer
  • Simplify for this question !
    15·2 answers
  • Determine the equation of the parabola whose graph is given below. Write your answer in General Form. A parabola on a coordinate
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!