3 years ago

2

Mathematics

1 answer:

emmasim [6.3K]3 years ago

7 0

wdadawdwa wdwaddwadasdwa dawdadsdwadasdwasdwasda wsdwasdawsdawsdawsdawsdawsdawsdwasda

You might be interested in

Two roller coasters are vying for the title of the steepest drop the first ride has a hill that drops 140 feet in a 40 foot run

muminat

Answer:

They have the same slope

Step-by-step explanation:

Given

Coaster 1:

$Drops = 140ft$

$Run = 40ft$

Coaster 2:

$Drops = 105ft$

$Run = 30ft$

First, we calculate the slope (m) of both coasters

$m = \frac{Rise}{Run}$

$m = \frac{Drops}{Run}$

For coaster 1:

$m = \frac{140ft}{40ft}$

$m = \frac{140}{40}$

$m = 3.5$

For coaster 1:

$m = \frac{105ft}{30ft}$

$m = \frac{105}{30}$

$m = 3.5$

$m = m=>3.5 = 3.5$

By comparison, they have the same slope

8 0

3 years ago

Evaluate a+b for a=-17 and b=8

In-s [12.5K]

substitute 17 for A

substitute 8 for B

should look like this

17+8

then add

should look like this

17+8=25

8 0

3 years ago

Parallelogram ABCD is dilated to form parallelogram EFGH. Side AB is

denis23 [38]

Answer:

Step-by-step explanation:

All you have to do is look at the order of the letters/segments and line them up. Like:

ABCD

EFGH

AB AND EF ARE PROPORTIONAL.

4 0

3 years ago

Suppose that the number of cars manufactured at an automobile plant varies Jointly as the number of workers and the time they wo

12345 [234]

Answer:

It takes 33 hours to produce 66 cars.

Step-by-step explanation:

When dividing 220 workers buy the amount of cars produced the amount of time spent on making 66 cars is 33 hours.

Easier Explaination:

Divide the amount of workers to the cars produced to find out how many hours it takes.

7 0

3 years ago

Mariella typed 123 words in 3 minutes.

miv72 [106K]

Mariella typed more words per minute.

5 0

3 years ago