Ask question

Ask question

All categories

2 years ago

12

How much time do you actually save by speeding?

2 answers:

navik [9.2K]2 years ago

8 0

Is this a genuine question? If so, you would calculate how long it would take for you to reach your destination based on the speed limit. If the speed limit is 40 mph and you need to drive 100 miles, divide the distance by the speed and you find it would take you 2.5 hours. If you speed and go, let’s say 50 mph, divide 100 miles by 50 mph and you will find that it will take 2 hours, saving half an hour of time. Use this strategy to find out how much time you save.

REY [17]2 years ago

6 0

Short answer: if you speed, you go faster. If you go faster you save more time reaching the destination.

You might be interested in

A roped-off area of width x is created around a 30- by 10-foot rectangular museum display of Native American artifacts. The comb

Monica [59]

Answer: $4x^{2}+80x-500=0$

Step-by-step explanation:

1. You know that:

- The roped-off area whose width is represented with <em>x,</em> it is created around a rectangular museum.

- The dimensions of the rectangular museum are: 30 ft by 10 ft.

- The combined area of the display and the roped-off area is 800 ft².

2. The area of the rectangular museum can be calculated with:

$A=l*w$

Where $l$ is the lenght and $w$ is the width.

You have that the lenght and the width in feet are:

$l=30\\w=10$

3. Let's call $x$ the width of the roped-off area. Then, the combined area is:

$A_c=l_c*w_c$

Where

$A_c=800$

$l_c=l+x+x=30+2x$

$w_c=w+x+x=10+2x$

4. Substitute values and simplify. Then:

$800=(30+2x)(10+2x)$

$800=300+60x+20x+4x^{2}\\4x^{2}+80x-500=0$

5 0

4 years ago

What is the slope of the line that passes through the points (9,−10) and (3,−13)? Write your answer in simplest form.

Darina [25.2K]

Answer:

1/2.

Step-by-step explanation:

The slope = rise/run

= (-13 - (-10)) / (3 - 9)

= -3 / - 6

= 1/2.

6 0

3 years ago

Read 2 more answers

Calculate the perimeter of the square with side length of 10 ft.

Pavlova-9 [17]

Squares have all equal sides so 10x4=40 40 ft is the answer

5 0

3 years ago

What’s 24 times 40 equals

Aleksandr-060686 [28]

24 times 40 equals 960.

3 0

3 years ago

Read 2 more answers

The cost of mining gold for a mining company is $920 per gram.How much will it cost the company to mine 0.2 kilograms?

Aneli [31]

Answer:

$184

Step-by-step explanation:

3 0

3 years ago