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
Vlada [557]
3 years ago
6

3 markers cost $5.79. Which equation would help determine the cost of 13 markers?

Mathematics
1 answer:
Marta_Voda [28]3 years ago
8 0

Which equations? There should be more than two sentences

You might be interested in
Uhhh do i need to know whats 4+10
lara31 [8.8K]

Answer:

14

Step-by-step explanation:

see you take 10 objects and then add 4 more objects and count the result.

6 0
3 years ago
If you know that 8×300=2,400, how can you find 8×320? Explain.
KATRIN_1 [288]
If 8x300=2,400, then 8x320 would equal 2,560. Why? Because 8x20=160. 2,400+160=2,560.
Hope this helps! :)
3 0
3 years ago
Read 2 more answers
Please solve for j: j+17=8
goldenfox [79]

Answer:

-9

Step-by-step explanation:

8-17=-9

7 0
3 years ago
Read 2 more answers
The driving distance for the top 100 golfers on the PGA tour is between 284.7 and 310.6 yards (according to GolfWeek). Assume th
Usimov [2.4K]

Answer:

a) f(x) = \frac{1}{25.9}

b) 0.2046 = 20.46% probability the driving distance for one of these golfers is less than 290 yards

Step-by-step explanation:

Uniform probability distribution:

An uniform distribution has two bounds, a and b.

The probability of finding a value of at lower than x is:

P(X < x) = \frac{x - a}{b - a}

The probability of finding a value between c and d is:

P(c \leq X \leq d) = \frac{d - c}{b - a}

The probability of finding a value above x is:

P(X > x) = \frac{b - x}{b - a}

The probability density function of the uniform distribution is:

f(x) = \frac{1}{b-a}

The driving distance for the top 100 golfers on the PGA tour is between 284.7 and 310.6 yards.

This means that a = 284.7, b = 310.6.

a. Give a mathematical expression for the probability density function of driving distance.

f(x) = \frac{1}{b-a} = \frac{1}{310.6-284.7} = \frac{1}{25.9}

b. What is the probability the driving distance for one of these golfers is less than 290 yards?

P(X < 290) = \frac{290 - 284.7}{310.6-284.7} = 0.2046

0.2046 = 20.46% probability the driving distance for one of these golfers is less than 290 yards

3 0
3 years ago
Say that the economy is in a recession, causing vehicle prices to drop by eight percent. If your car was previously worth $25,29
qaws [65]

Answer:

c.

$23,271

Step-by-step explanation:

i took the same test on edg

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is not a correct form of the quadratic function?
    14·1 answer
  • What is the solution to the equation 1 over 5 multiplied by n equals 3
    14·2 answers
  • -3x - 9y = 18<br><br> Solve for y
    12·1 answer
  • An engineer is standing 10 meters away from a building. When she looks up at the top of the building, she measures the angle fro
    9·1 answer
  • What makes up a trapezoid
    12·1 answer
  • Use the graph of the sine function y = 2 sin θ shown below.
    11·1 answer
  • An airplane climbs at an angle of 2.7" from an altitude of 4500 ft to an altitude of 5600 ft. How far does the airplane travel a
    12·1 answer
  • At the beginning of the school year, each student's height was measured Ryans's height was measured 48.2 inches his friend Sara
    15·1 answer
  • Which function has a greater rate of change?​
    14·1 answer
  • Find m∠U.<br> Write your answer as an integer or as a decimal rounded to the nearest tenth.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!