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
kap26 [50]
3 years ago
14

Why does this graph have a strong correlation?

Mathematics
2 answers:
Luda [366]3 years ago
8 0
It has a strong correlation cause it goes through the origin. 
kompoz [17]3 years ago
3 0
It goes through the origin and is a positive slope
You might be interested in
A radio arm saw has a circular cutting blade with a diameter of 10 inches and it spins at 2000rpm if there are 12 cutting teeth
FinnZ [79.3K]

Answer:

12565.11 teeth approximately cut cross the cutting surface per seconds.

Step-by-step explanation:

Since the diameter is 10inches, the circumference of the arm saw is 10π (circumference is πd where d is diameter).

The number of teeth on the cutting blade can be gotten by multiplying the diameter by 12 since we have 12 teeth per inch on the arm saw

Number of teeth on saw = 12 x 10π = 120π.

To get the number of teeth that cross the cutting surface in 2000rpm we multiple it by the total number of teeth in just one rpm.

So we have 2000 x 120π. But since we are asked to find it in revolution per seconds then 2000r/m = 2000r/60s ≈ 33.33

Therefore, we have

33.33 x 120π ≈ 12565.11 teeth

7 0
3 years ago
What is 3 raised to the power of 1?
Gre4nikov [31]

Answer:

Three to the power of one is still 3

Step-by-step explanation:

Anything to the power of itself is the original number. :D

5 0
3 years ago
Read 2 more answers
There were three quizzes for the week. The first quiz was worth twice as much as the second quiz. The third quiz was 10 points l
iren2701 [21]
X+y+z=70
x=2y
z=2y-10
6 0
3 years ago
Can someone help me i'm really lost
rusak2 [61]
Its asking how much did they both spent, in total, in order to reach the same amount spent in part A
4 0
3 years ago
Read 2 more answers
What is the area of the circle?
hodyreva [135]

Diameter = radius x 2

So, the radius is half of the denominator.

10 / 2 = 5

A = pi x r^2

A = pi x 5^2

A =  3 x 25

A = 75 ft^2

Hope this helps!

4 0
2 years ago
Other questions:
  • 3/5 of the class were boys. The teacher divided the boys equally into groups so the each group of boys had 1/10 of the number of
    11·1 answer
  • Please help asap 25 pts
    6·2 answers
  • The coordinate plane below represents a city. Points A through F are schools in the city.
    5·1 answer
  • Johanna uses 40 sheets of paper in 4 days. Her sister uses twice as much of paper in half the number of days. How many times mor
    8·2 answers
  • What is the length of arc S shown below? Enter an exact expression.
    9·1 answer
  • Harriet's haircut costs $36.
    14·2 answers
  • A sample of 100 footballs showed an average air pressure of 13 psi. The standard deviation of the population is known to be .25
    8·1 answer
  • Any Netflix suggestions to watch?​
    5·1 answer
  • In order to solve the equation, what must you do?
    7·2 answers
  • Please help me grades are do today
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!