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
aivan3 [116]
3 years ago
8

Which phrases describe the relationship between heart rate and daily intake of caffeine? Check all that apply.

Mathematics
2 answers:
Nana76 [90]3 years ago
5 0

Answer:

A positive correlation

Step-by-step explanation:

A positive correlation means that two entities are directly proportional to each other. If the value of one increases, the value of the second also increases. Similarly, if the value of one deceases, the other one also decreases.

There is a positive correlation between the two things - heart rate and daily intake of caffeine.

When caffeine intake is high then the heart rate is also high.

Thus a positive correlation can be seen here.

goblinko [34]3 years ago
4 0
- Increasing heart rate 
- positive correlation 
You might be interested in
Common core answer for sum of 5x23x2
Serga [27]
230 is the answer
can you mark me as brainliest?
3 0
3 years ago
Write the repeating decimal as a fraction. 0.(Shown above)
gulaghasi [49]

For this case we must find a fraction such that its result is given by a decimal of the form:

0.370370370, that is, a repeated decimal.

Option A:

\frac {37} {27} = 1.37037037

Option B:

\frac {10} {37} = 0.27027027

Option C:

\frac {37} {1000} = 0.037

Option D:

\frac {10} {27} = 0.37037037

So, the correct option is D

Answer:

Option D


8 0
4 years ago
How do you convert this mixed fraction 8 21/40 into a decimal
klemol [59]
8\frac{21}{40}=8\frac{21\cdot5}{40\cdot5}=8\frac{105}{200}=8\frac{105\cdot5}{200\cdot5}=8\frac{525}{1000}=\boxed{8.525}
7 0
3 years ago
You open a savings account with a beginning balance of $600. You plan on depositing $50 every month until you have enough money
telo118 [61]

Answer:

48 months

Step-by-step explanation:

first take how much you need and add how much you want to leave, so 2500+500=3000. Then delete 600 from 3000, which will give you $2400. divide $2400 by 50 which gives you 48. it will take 48 months to get enough money to purchase a car at $2500 and leave $500 in the account.

8 0
3 years ago
Which group of ordered pairs are on the line given by the equation 5x – 2y = 6?
Katen [24]

Answer:

There are infinite ordered pairs are on the line because it has infinite solutions.

Step-by-step explanation:

5x - 2y = 6

-5x        -5x

-2y = -5x + 6

-2y/2 = -5x/-2 + 6/-2

y = 5/2x - 3

5x - 2(5/2x - 3) = 6

5x - 5x + 6 = 6

6 = 6

infinte solutions

4 0
3 years ago
Other questions:
  • Perform the subtraction and use the fundamental identities to simplify.<br> cotx-(csc^2x)/(cotx)
    12·1 answer
  • Thelma thrifty went to her bank. She had a balance of $1209.76 in her savings account. She withdrew $131.44 and the teller credi
    10·1 answer
  • What is the equation of the given line in the point-slope form? A. y = -x + 1 B. y + x = 1 C. y + x + 1 = 0 D. 4y = 3x + 1 E. y
    10·1 answer
  • Subtract: 3x^2 -7x + 4 from 5x^2 - 3x + 8.
    13·1 answer
  • Find the value of the variable.<br> 8<br> 4<br> 6<br> y =
    8·2 answers
  • Solve the system:<br> 3x+6y=51<br> y=40-5x<br><br> Write down your solution here
    8·2 answers
  • Write an equation for a quadratic function in factored form with
    10·1 answer
  • If Chris looks at the clock 10 minutes into class and the clock reads 9:15 A.M., what time did class begin?
    9·2 answers
  • PLEASE HELP!!!!!<br> WILL MARK BRAINLIEST!!!!
    11·1 answer
  • If god is great coded as Sa re ma and love is god coded as re ga ma and god love you is coded as re ga pa. How would you code I
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!