3 years ago

What is the scientific notation of 0.000000045?

Mathematics

2 answers:

morpeh [17]3 years ago

4 0

The answer is 4.5 × 10 -8

Romashka-Z-Leto [24]3 years ago

3 0

<span>4.5E-8 that should help

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Xelga [282]

The correct answer is B

7 0

3 years ago

What is (7z-5)-(3x-2) equivalent to ?

Tresset [83]

Answer:

7z -3x -3 is the solution to the equation

Step-by-step explanation:

7z -5 -3x +2

7z -3x -5+2

7z -3x -3

6 0

3 years ago

Help me solve this by multiplication or linar combination please

patriot [66]

X would be equal to 0 while y would be equal to -1
-20(0)+6(-1)=-6
-10(0)-4(-1)=4

4 0

4 years ago

oki i need help with this problems! it doesn't matter if you do it for me or help me (please help I need this due tomorrow and i

stich3 [128]

Answer:

Here:

Step-by-step explanation:

You choose 2,4,6,8,10 as your solution points, or in other words the numbers you with substitute in for x.

The equation is:

y= 1/2x+1

So what we would do is take one number from the list above (2,4,6,8.10) and put it in for are.

So, Thats how you do it, I attached a completed version of your paper below!

7 0

3 years ago

Mr Smith has 50 papers to grade. He graded 38 papers and he had a scholar grade the rest what percent of the papers did each per

Jet001 [13]

First you will divide 100 by 50 you get 2. then you subrtact 38 from 50. you get 12. then since 100 is twice the amount as 50, you will multiply 12 by 2. you get 24. that is your answer

4 0

4 years ago