a bike rider is traveling at a speed of 15 feet per second write an expression for the distance the rider has traveled after s seconds make a tabel that records the distance for 3.0,5.8,11.1,and 14.0 seconds

Answers

Answer 1
Answer: distance = speed x time

distance  time
45 ft          3.0 s
87 ft          5.8 s
166.5 ft    11.1 s
210 ft        14.0 s
Answer 2
Answer:

Final answer:

The expression for the distance traveled by the bike rider can be found using the formula Distance = Speed × Time. The table shows the distances traveled for different values of s.

Explanation:

To find the expression for the distance traveled by the bike rider after s seconds, we use the formula: Distance = Speed × Time. In this case, the speed of the rider is 15 feet per second. So the expression for the distance traveled after s seconds would be: Distance = 15s feet.

To create a table that records the distance for different values of s, we substitute the given values of s into the expression to find the corresponding distance. Here is the table:

  • After 3.0 seconds, the distance traveled is 15 × 3.0 = 45 feet.
  • After 5.8 seconds, the distance traveled is 15 × 5.8 = 87 feet.
  • After 11.1 seconds, the distance traveled is 15 × 11.1 = 166.5 feet.
  • After 14.0 seconds, the distance traveled is 15 × 14.0 = 210 feet.

Learn more about Distance Travelled here:

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The ratio of men to women in a certain factory is 3 to 4. There are 222 men. How many workers are there?

Answers

The ratio of men to women in a certain factory = 3:4
The total number of men in the factory = 222
Let us assume the common ratio to be = x
Then
3x = 222
x = 222/3
  = 74
Then
The total number of women workers in the factory = 4 * 74
                                                                                 = 296
So
The total number of workers in the factory = 296 + 222
                                                                    = 518
From the above deduction we can easily conclude that there are a total of 518 workers in the factory.

Is an isosceles triangle. What is the length of RT? Round to the nearest hundredth.Enter your answer in the box

Answers

Answer:

9.33

Step-by-step explanation:

Find the diagram attached, to get the length of RT, we will use the pythagoras theorem as shown:

Hyp² = opp²+adj²

Hyp = 11

Adj = 6

Opposite = RT

Substitute into the formula

11² = opp²+6²

Opp² = 11²-6²

Opp² = 121-36

Opp² = 85

Opp = 9.22

Hence the measurel RT to nearest hundredth is 9.22

Find the coordinates of the vertices after the given transformation. Reflection across x=-2. W(-4,-4)

Answers

Answer:

To reflect a point across the vertical line x = -2, we can use the formula:

(x, y) → (2c - x, y)

where c is the x-coordinate of the line of reflection. In this case, c = -2. Let's apply this formula to the point W(-4, -4):

W' = (2(-2) - (-4), -4)

= (-4 + 4, -4)

= (0, -4)

Therefore, after the reflection across x = -2, the coordinates of W(-4, -4) become W'(0, -4).

Step-by-step explanation:

PLEASE HELP ME ASAP!!! WILL MARK BRAINLIEST!!!In mathematics, we often discuss modeling. In geometry, we model the physical world with different shapes. In algebra, we model situations of change and variability with functions.

Where else have you heard the term model? How is that meaning of the word different from or the same as the meaning we use in algebra? good answers only

Answers

Answer:

The definition of a model is a specific design of a product or a person who displays clothes, poses for an artist. An example of a model is a hatch back version of a car. An example of a model is a woman who wears a designer's clothes to show them to potential buyers at a fashion show. Algebra is a branch of mathematics dealing with symbols and the rules for manipulating those symbols. In elementary algebra, those symbols (today written as Latin and Greek letters) represent quantities without fixed values, known as variables.

Step-by-step explanation:

A wildflower bouquet costs $4.25 at the farmer's market. A vase can be purchased for an additional $3.50. Kelly has $20 to buy a bouquet for her mother with a vase. She'd also like to buy just a bouquet for herself and another for her best friend.If x represents the number of bouquets Kelly can buy, which inequality will tell Kelly if she has enough money to make her purchase?
A) $4.25x + $3.50 ≤ $20
B) $4.25x - $3.50 ≤ $20
C) $4.25x + $3.50 ≥ $20
Eliminate
D) $3.50x + $4.25 ≤ $20;

Answers

A is the answer.
4.25 multiply 3= 12.75 
12.75 + 3.50= 16.50
16.50 
≤ $20

Answer:

A

Step-by-step explanation:


a farmhouse shelters 11 animals. Some are goats and some are ducks. Altogether there are 34 legs. How many of each animal are there?

Answers

x=goatsy=ducks4x+2y=34x+y=11-y -yx=11-y4(11-y)+2y=3444-4y+2y=3444-2y=34-44 -44-2y=10/2 /2y=5x+y=11x+5=11-5 -5x=6goats=6ducks=5
There could be lots of answers. I'm going with 5 goats and 7 ducks.