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
myrzilka [38]
3 years ago
9

Which data sets have a negative correlation

Mathematics
1 answer:
tia_tia [17]3 years ago
5 0
There's the answer hope it fits you well

You might be interested in
Multiplier of 5/7=30/42
tankabanditka [31]

Answer:

6

Step-by-step explanation:

5*6=30

7*6=42

5 0
3 years ago
Read 2 more answers
Alvin wants to know what his average paddling rate was for a canoe trip to a campsite. On the way there it took him 8 hours agai
Marizza181 [45]

let

r--------> Alvin's average paddling rate in km/hour

y -------> speed of the current in km/hour



we know that

speed= distance/time ------> solve for distance

distance=speed*time


to Campsite against the current

speed=r-y-----> speed=(r-3)

time=8 hours

distance=(r-3)*8------> equation 2


From Campsite with the current

speed=r+y-----> speed=(r+3)

time=3 hours

distance=(r+3)*3------> equation 1



equate equation 1 and equation 2-----> because is the same distance

(r+3)*3=(r-3)*8----> 3r+9=8r-24----> 8r-3r=24+9-----> 5r=33----> r=6.6 km/hour


therefore


the answer is

Alvin's average paddling rate is 6.6 km/hour


7 0
3 years ago
Help please I forgot how to do this
Gre4nikov [31]

Answer:

the second one

Step-by-step explanation:

i dont know if this is right i am not the best but i tried hope i got it

3 0
2 years ago
At a football game, a vender sold a combined total of 147 sodas and hot dogs. The number of hot dogs sold was 47 less than the n
snow_tiger [21]
The answer is 100 hot dogs were sold
6 0
3 years ago
un avion de reconocimiento localiza un barco enemigo de un angulo de depresion de 28 grados. Si el avion vuela a 2,300m de altur
pantera1 [17]

Step-by-step explanation:

only 8 points? thats so dumb

6 0
3 years ago
Other questions:
  • How many triangles can I make with side lengths of 15 in, 7 in, and 4 in?
    12·1 answer
  • What is the value of the digit 7 in 870,541?
    12·2 answers
  • Han is planning to ride his bike 24 miles
    8·1 answer
  • Si Martha retira de su cuenta el 10% para los transportes del mes. ¿Cuál es el nuevo saldo de la cuenta?
    6·1 answer
  • Help please i don’t know the answer
    10·1 answer
  • The length of the rectangle is 3 times the width. The perimeter is 65.6cm. find the width
    14·1 answer
  • An angle bisector of a triangle divides the opposite side of the triangle into segments2 cm and 5cm long. The second side of the
    11·1 answer
  • What is the least common denominator for the fractions 1/3 and 1/6
    12·1 answer
  • Find the perimeter of a quadrilateral with vertices at C (−2, 1), D (2, 4), E (5, 0), and F (1, −3).
    11·2 answers
  • Round to the nearest hundredth please in the final answer
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!