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
bekas [8.4K]
3 years ago
12

A study found that there is no direct relationship between the time that 8th-grade students spend brushing their teeth and their

final math grade for the year.
What is the correlation?

A.) negative
B.) positive
C.) no correlation
Mathematics
1 answer:
Elza [17]3 years ago
7 0

Answer:

c

Step-by-step explanation:

no correlation, because there's no direct relationship

You might be interested in
Which law would you use to simplify the expression (x^4)^9
drek231 [11]
Power of a power is the law<span />
3 0
3 years ago
A Fraction Number: The sum of the numerator and denominator is 40. if its value is 3/5 after simplifying, what is the fraction b
katrin2010 [14]
Here: Fraction = 3/5
Let, original fraction (before simplifying) = 3x/5x
Then, 3x + 5x = 40
8x = 40
x = 40/8
x = 5

So, 3x = 3(5) = 15 & 5(5) = 25

In short, Your Answer would be 15/25

Hope this helps!
5 0
3 years ago
Renata has a home loan for $150,000 at 7.5% interest for 30 years and her payment is $987.00 per month (including principal and
Maru [420]

Answer:

Renata has a home loan for $150,000 at 7.5% interest for 30 years and her payment is $987.00 per month.

I have solved this using excel sheet that is attached here.

p = $150000

r = 7.5%

t = 30\times12=360

EMI = $987

You can see the excel sheet, after first month principle is $ 149,950.50  and after second month it is $149,900.69 .

Download xlsx
4 0
3 years ago
Graph points A(-1, -1), B(-1, 3) and C(3, 2) on the coordinate plane. What is the area of triangle ABC? A) 7 square units B) 8 s
Ray Of Light [21]

Answer:

8 square units is the answer

6 0
3 years ago
Function lis defined by the equation r
Amiraneli [1.4K]

Answer:

Both have the same y-intercept (-9)

Step-by-step explanation:

✔️Function 1, r = ⅝t - 9, is given in the slope-intercept form, y = mx + b.

b = y-intercept = -9

y-intercept for Function 1 = -9

✔️Function 2, using the table given, the y-intercept is the value of r when t = 0.

Thus, r = -9 when t = 0.

y-intercept for Function 2 = -9

✔️Both functions has the same y-intercept. None is greater than the other.

6 0
3 years ago
Other questions:
  • 36 is 4% of what number
    9·1 answer
  • Elisa is making candles she knows each candle needs a wick that is 4 inches long.she wants to make 7 candles how many inches of
    7·2 answers
  • Algebra 2 questions
    15·1 answer
  • The rational number halfway between 2/4 and 1/8
    9·2 answers
  • ????????????????????
    6·2 answers
  • X + y = 26<br> 3x + y = 56<br><br> Please help me! Show Working Please
    8·2 answers
  • Find X round to the nearest tenth. Plz anwser
    8·1 answer
  • A university lecture hall has 100 seats. During class, 30% of the seats are empty. How many students are attending class?
    6·2 answers
  • What is perpendicular to x=5
    15·1 answer
  • What is the equivalent expression for( 7 x 6+7 x y)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!