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
serg [7]
3 years ago
12

It took jaivin 18 minutes to jog 4 laps . how many minutes did it to jog each lap at this rate?

Mathematics
2 answers:
Lera25 [3.4K]3 years ago
5 0

Answer:

4.5 minutes for each lap

Step-by-step explanation:

18 min/ 4laps

simplify to 9min/2laps which equals 4.5 mins/lap

Lina20 [59]3 years ago
3 0

Answer:

hi

Step-by-step explanation:

You might be interested in
For each store what is the ratio of cans to price
irinina [24]
What is the amount of cans so i can answer
7 0
3 years ago
Find the value of the variable.
saw5 [17]

Answer:

PLZ HELP

Step-by-step explanation:

Circle A is located at (6, 5) and has a radius of 4 units. What is the equation of a line that is tangent to circle A from point C (2, 8)?

x = 2

y = −0.75x + 9.5

y = 1.33x + 1.66

x = 8

5 0
2 years ago
Please help!! And show work please! I'll give brainlist..!
mr_godi [17]
What you put is correct because two negatives make a positive so it would be 5 + 7 making it the greatest value
6 0
2 years ago
Potatoes: Suppose the weights of Farmer Carl's potatoes are normally distributed with a mean of 9 ounces and a standard deviatio
katrin2010 [14]

Answer: a)  79.10 %           b) 7%                c)19.85 %

Step-by-step explanation:

a) Z = ( × - μ ) ÷ σ           Where  μ mean of population σ standard               deviation Z is the abscissa to give the area or probability we are looking for associated to the value 10 ounces ( × )

So:  Z = ( 10 - 9 ) ÷ 1.2  ⇒ Z = 1/1.2 ⇒   Z = 0.83  it has to be below this value

From Z tables we get  P [ Z ≤ 0.82 ] = 0.7910  0r  79.10 %

b) Following the same procedure: We look for

P [ Z > ( x - μ ) ÷   σ ]    ⇒   Z  =  ( 12 -10 ) ÷ 1.2  = 2.5

From Z table we get the area under the curve from the left tail up to the point Z < 2.5 ( 2.5 not included) but we were asked for the area out of that previous so 1- 0.9930 = 0.007 is the area we are looking for

So P (b) = 0.007  or 7 %

Finally between the two points above mentioned ( 10 ≤  Z  ≤ 12 ) we use the previous values (taking in consideration the limits, according to the problem statement )

Z ≤ 10     Z ⇒( 10-9  ) ÷ 1.2   Z = 0.7967

Z ≥ 12     Z ⇒ ( 12 - 9 ) ÷ 1.2  Z = 0.9952

The interval is between these two points

0.9952 - 0.7967 = 0.1985   ⇒ or 19.85 %

The attached help in the understanding of the solution

                               

5 0
3 years ago
Does there seem to be a relationship in the age of the park guest and what type of ticket they purchase?
Serga [27]

Answer:

yes

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • The perimeter of a rectangular garden is 166 feet.The length of the garden is 3 feet more than four times the width. Which syste
    5·1 answer
  • Determine which variable is the independent variable and which variable is the dependent variable. Write an equation,
    12·2 answers
  • Which segment is parallel to FE?
    7·1 answer
  • The square of a number plus the number is 182. Find any numbers that satisfy the situation.
    12·1 answer
  • jill used stones that were each 3)4 of a foot to build a wall. dhe piled 6 stones on top of each fractional wall
    5·2 answers
  • How is solving for speed similar to solving for time?
    15·1 answer
  • Find the quotient of the following:<br> (12x^4- 3x^4+ 15x^2)<br> and ( - 3x)
    14·1 answer
  • X10. Help me please and thank you
    6·2 answers
  • Please help, will give brainlist
    12·2 answers
  • Pls answer this question cuz i don't know what is the answer on this one
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!