A very small dinosaur , the microraptor was only 1.3 feet long. one of the largest dinosaures the diplodocus was about 91 feet long. how many times as long as the microraptor was the diplodocus ? =78 feet

4 0

3 years ago

If f(x)=7x-3, what is the value of x when f(x)=1

frosja888 [35]

Set up your equation:
1 = 7x - 3

Add 3 to both sides:
7x = 4

Divide both sides by 7:
x = 4/7

Hope this helps!

3 0

2 years ago

A projectile is fired at 657 mi/hr. how fast is that in meters per second? use the conversion factor 1 mile = 1610 m. report you

jeka94

It is given in the question that

A projectile is fired at 657 mi/hr. how fast is that in meters per second? use the conversion factor 1 mile = 1610 m.

So we need to convert miles per hour to meters per second.

And it is given that 1 mile equals to 1610 meters and 1 hour equal to 3600 seconds.

So we will get

$657mi/hour = \frac{657*1610}{3600} m/seconds = 293.825m/s$

8 0

3 years ago

Adina read 60 out of 100 pages to in a comic book. write the fraction of the pages she read in simplest form

seraphim [82]

60/100. Divide by 10: 6/10. Divide by 2: 3/5. She read 3/5 of the book :)

3 0

2 years ago