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
Tanzania [10]
3 years ago
8

A teacher is assessing the correlation between the number of hours spent studying and the average score on a science test.

Mathematics
2 answers:
tankabanditka [31]3 years ago
4 0
Yes there is a correlation
Colt1911 [192]3 years ago
3 0

yes there is a a correlation

f(x) = 4x + 60

slope = 4

y-intercept = 60

You might be interested in
How many solutions does the equation -3a + 3a + 6 = 7
STALIN [3.7K]
No solution because -3a +3a is cancelled out and 6 does not equal 7

3 0
3 years ago
Read 2 more answers
Central City High School's robotics team is at a competition. In the last round, the team earned 80 points for climbing over an
sweet [91]

Answer:

344 = 12*22 + 80

Step-by-step explanation:

They made the ball 22 times

6 0
3 years ago
A flea is sitting on the very tip of the minute hand on a grandfather clock. The minute hand measures 6 inches long. How far doe
12345 [234]
In one day there are 24 hours, and each hour there are 60 minutes, so the minute hand makes 24*60=1440 full circles in one day. For each circle, the tip of the minute hand travels the entire circumference, which is 2*pi*r = 2*pi*(6 inches) = 12*pi inches. Multiplying by 1440 circles per day gives a distance of:
17280*pi inches, or 54,287 inches.
4 0
3 years ago
Help me please !!!!!
lys-0071 [83]

Answer:

The answer is $28,620.

Step-by-step explanation:

$53,000 * 2.7% = 1431

$1,431 * 20 = $28,620

Hope this helped you!!!

4 0
3 years ago
Is 2:4 and 42:84 equivalent?
bezimeni [28]

Answer:

Yes.

Step-by-step explanation:

They are both divisible by 21.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Name the shapes that make up the Texas state flag. Are any of the shapes regular polygons? Explain.
    9·2 answers
  • Please help me with this
    5·1 answer
  • Use numbers 3 7 6 1 2 and write a expression that simplifies to 45
    10·1 answer
  • A chef plans to mix 100% vinegar with Italian dressing. The Italian dressing contains 12% vinegar. The chef wants to make 160 mi
    14·1 answer
  • DEF is a right traingle if the three sides are 24 40 and 17
    7·1 answer
  • Write 42.638 in expanded form using fractions
    15·1 answer
  • A giant pizza box in the shape of a rectangular prism measures 38 m × 38 m × 0.25 m. What is the surface area of the box?
    10·1 answer
  • Quadrilaterals and other polygons
    11·1 answer
  • In analyzing hits by certain bombs in a war, an area was partitioned into 570 regions, each with an area of 0.75 km^ 2 . A total
    9·1 answer
  • Please answer need by tonight
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!