# The speeds of vehicles on a freway were observed by radar over a two hour period the results revealaed

###### Question:

The speeds of vehicles on a freway were observed by radar over a two hour period the results revealaed a nearly normal distribution with a mean speed of 59 mph and a standard deviaiton of 6 mph use the 68 95 99.7 rule to find the percent in each category

### A, B and C are matrices such that: A=(2 1), B =and C=(5 6). Giventhat AB=C, calculate the values of x and y ?i) Using a matrix method,

A, B and C are matrices such that: A=(2 1), B = and C=(5 6). Giventhat AB=C, calculate the values of x and y ?i) Using a matrix method, solve the pair of simultaneous equations2x-y=0x+3y=7​...

### The ball is released from position A with a velocity of 3.6 m/s and swings in a vertical plane. At the bottom position, the cord

The ball is released from position A with a velocity of 3.6 m/s and swings in a vertical plane. At the bottom position, the cord strikes the fixed bar at B, and the ball continues to swing in the dashed arc. Calculate the speed vC of the ball as it passes position C....

### What is Buddhism focused on?

What is Buddhism focused on?...

### Marcie solved the following inequality and her work is shown below: . −2(x − 5) − 12 ≤ 4 + 6(x + 3). −2x + 10

Marcie solved the following inequality and her work is shown below: . −2(x − 5) − 12 ≤ 4 + 6(x + 3). −2x + 10 − 12 ≤ 4 + 6x + 18. −2x − 2 ≤ 6x + 22. −8x ≤ 24. x ≤ −3. what mistake did marcie make in solving the inequality?...

### An airplane flies 390 milesin 3/4 hour. What is itsaverage speed in miles perhour?

An airplane flies 390 miles in 3/4 hour. What is its average speed in miles per hour?...

### The nurse has completed proper body mechanic education for a group of unlicensed assistive personnel

The nurse has completed proper body mechanic education for a group of unlicensed assistive personnel (uap). which uap statement requires the nurse to intervene?...

### Directions: Fill out the character analysis diagram to give description to thecharacters of the play, “Driving Miss Daisy”.English

Directions: Fill out the character analysis diagram to give description to the characters of the play, “Driving Miss Daisy”.English to pag nasagot mo ng tama may brainlist ka​ $Directions: Fill out the character analysis diagram to give description to the characters of the$...

### Solve for n2n +4 = 3.4

Solve for n 2n +4 = 3.4...

### Explain the benefits of reading a book Cavaleri section at the beginning of a text

Explain the benefits of reading a book Cavaleri section at the beginning of a text $Explain the benefits of reading a book Cavaleri section at the beginning of a text$...

### What are the three parts of the ATC center?

What are the three parts of the ATC center?...

### All of the following are examples of smaller third parties except the party a. communist b. democratic c. america first

All of the following are examples of smaller third parties except the party a. communist b. democratic c. america first d. united states moderate brainliest is first (unless you are wrong)...

### Re-Tire produces bagged mulch made from recycled tires. Production involves shredding tires and packaging

Re-Tire produces bagged mulch made from recycled tires. Production involves shredding tires and packaging the pieces for sale in the bagging department. All direct materials enter in the first process. The following describes production operations for October Direct materials used Direct labor used ...

### What is equation is equivalent to 7x/4 - 3x/8= 11?

What is equation is equivalent to 7x/4 - 3x/8= 11?...

### Solve each system of equations by graphing,5. y= 4x - 1y=-2x + 11(2,7)o(-2,5)no solution

Solve each system of equations by graphing, 5. y= 4x - 1 y=-2x + 11 (2,7) o (-2,5) no solution $Solve each system of equations by graphing, 5. y= 4x - 1 y=-2x + 11 (2,7) o (-2,5) no solution$...

### Read the following excerpt and answer the corresponding Mulitple Choice question:'I knew then I had to have a house. A real house. One I could point

Read the following excerpt and answer the corresponding Mulitple Choice question: "I knew then I had to have a house. A real house. One I could point to. But this isn’t it. The house on Mango Street isn’t it. For the time being, Mama says. Temporary, says Papa. But I know how those things go." ...

### Which of the following is NOT a Marine biomea) coral reefb) estuaryc) intertidald) Taiga

Which of the following is NOT a Marine biome a) coral reef b) estuary c) intertidal d) Taiga...

### What is the prime minister of pakistan

What is the prime minister of pakistan...

### Which of the following best describes the effect of the use of figurative language in the poem?

Which of the following best describes the effect of the use of figurative language in the poem?...