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s344n2d4d5 [400]
3 years ago
11

0.00000405 in scientific notation

Mathematics
2 answers:
Marrrta [24]3 years ago
7 0

Answer: 4.5 x 10^-6

Brilliant_brown [7]3 years ago
3 0

Answer:

4.05*10^-6

Step-by-step explanation:

To do this by hand, you need to understand the rules of scientific notation.

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Some body help me with 5x + 7 + 2x
ELEN [110]

Answer:

14x

Step-by-step explanation:

<em>You have two like terms (numbers with the same letter) so you are going to put those aside for a moment.</em>

<u>Add 5+7+2 </u>and you get 14.

Then, You put the unknown number (x) just beside the 14 to know you are <u>multiply</u>ing <u>x by 14</u> until you find the value.

14x <em>Is your answer</em>


<h3>Please give me brainliest</h3>
8 0
3 years ago
PLEASE HELP NOW!! If K is the set of all letters in the word “equation”, and L is the set of all letters of the word “inequality
satela [25.4K]

Answer:

e,q,u,a,t,i,n & EQUATIONYL

Step-by-step explanation:

K∩L:

First write both the words, equation and inequality down.

E Q U A T I O N

I N E Q U A L I T Y

You can see EQUATIN repeats in both of the words.

K∪L:

First write both the words, equation and inequality down.

E Q U A T I O N

I N E Q U A L I T Y

This time just write down all the letters EXCEPT the ones that repeat. EQUATIONYL

6 0
3 years ago
Sarah would like to purchase a new camera that costs x dollars. She also wants to
Cerrena [4.2K]

The price of camera Sarah can afford given a savings of $500 and cost of camera lens of $130 is $370

  • Cost of a new camera = $x
  • Cost of camera lens = $130
  • Amount Sarah saved = $500
<h3>The equation</h3>

The cost of new camera = Amount Sarah saved - Cost of camera lens

x = $500 - $130

x = $370

Therefore, the approximation of $370 to 2 decimal point is $370.00

Learn more about equation:

brainly.com/question/16863577

5 0
3 years ago
Answer please I really need it
OverLord2011 [107]

Answer:

y=-1/3x+1

Step-by-step explanation:

The graph intercepts the y axis at 1 and has a slope of -1/3.

6 0
3 years ago
Read 2 more answers
Need help with #19 ... Please help me asap
valina [46]

Answer:

I don't know

Step-by-step explanation

I did this in 7th grade. I was in advanced. You should know this. This is simple stuff.

3 0
3 years ago
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