All categories

3 years ago

Approximately how many times greater is 8.5×10^8 than 3.4×10^5

Mathematics

2 answers:

grin007 [14]3 years ago

8 0

The answer is 2,500

I just took the test

Greeley [361]3 years ago

7 0

850000000 /<span>340000 = 2,500 times</span>

You might be interested in

Which expression is equivalent to 4×4×4×4?

Lady bird [3.3K]

8*4
I hope that helps !
So, 4*4*4*4 = 16+16 which is 32

4 0

2 years ago

Find the solutions to the system of equations. Select all that apply. Y=x^2-1 y=2x-2

Sliva [168]

Answer:

Option C (1, 0)

Step-by-step explanation:

We have a system with the following equations:

$y = x ^ 2-1\\\\y = 2x-2$

The first equation is a parabola.

The second equation is a straight line

To solve the system, substitute the second equation in the first and solve for x.

$2x-2 = x ^ 2 -1$

Simplify

$x ^ 2-2x + 1 = 0$

You must search for two numbers that when you add them, obtain as a result -2 and multiplying both results in 1.

These numbers are -1 and -1

Therefore

$x ^ 2-2x + 1= (x-1)(x-1)\\\\x ^ 2-2x + 1= (x-1)^2=0$

Finally the solutions are

$x = 1\\y =0$

8 0

3 years ago

Read 2 more answers

Mr. Ramirez built a wooden storage shed for his tools. The dimensions of the shed are shown below. What is the volume of the sto

ankoles [38]

Answer:

$Volume = 24\ ft^3$

Step-by-step explanation:

Given [Missing from the question]

$Length = 170cm\\ Width = 100cm\\ Height = 40cm$

Required

Determine the volume

This is calculated as:

$Volume = Length * Width * Height$

$Volume = 170cm * 100cm * 40cm$

$Volume = 680000cm^3$

Convert to cubic foot [Divide by 28317 ]

$Volume = \frac{680000\ ft/^3}{28317}$

$Volume = 24.0138432744\ ft^3$

$Volume = 24\ ft^3$ --- approximated

7 0

2 years ago

Suppose a, b, and c are all negative numbers. How do you find the distance between the points (a,b) and (a,c)?

Alex787 [66]

Answer:

Step-by-step explanation:

Let's say if b = -2 and c = -3

-2-(-3) = 1 that would be the distance between them. If it was D then you would need absolute value.

Hope this helps! Have a nice day!

4 0

2 years ago

Solve each equation and check.show all work.

harina [27]

Answer:

-b=11

Step-by-step explanation:

Nothing else is equal to a number except its self

4 0

3 years ago