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stellarik [79]
3 years ago
13

I need some help with these questions...plz keep in mind when answering that these questions are about "Reading Scientific Notat

ion"

Mathematics
1 answer:
stepan [7]3 years ago
3 0

Answer:

1. 0.0000000385

2. 2,100

3. 0.00027

4. 0.008

5. 5,600,000,000,000

Step-by-step explanation:

To convert from scientific notation to decimal form, simply move the decimal point to the right, if the exponent is positive, or to the left, if the exponent is negative, the amount of spaces equal to the exponent .

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I need help with this math question Ags 2
vlada-n [284]

Step-by-step explanation:

m(d) = 40(d - 35)

m = 40d - 1400

d = 40m - 1400

or

d = 40(m - 35)

4 0
2 years ago
If sin F = 3/5 , what is cos G ?
alukav5142 [94]

Answer:

D

Step-by-step explanation:

side HG is 3

side FG is 5 hypotenuse

sin F = 3/5 = opposite/hypotenuse

cos G is adjacent/hypotenuse

adjacent side is HG which = 3

hypotenuse is 5

3 0
3 years ago
What are the coordinates on the coordinate plane?
Lyrx [107]

Answer:

0.9 1.8 2.9

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Meal=$40 find the total cost​
zepelin [54]

Answer:

Step-by-step explanation:

You want to leave a 15% tip on a meal that cost $48.

First, convert the 15% to an actual number that can be used in a calculation. For percents,this is always done by simply dividing the percent (in this case 15%) by 100%.So, the conversational term "15%" becomes 15% / 100% = 0.15 in terms of a real mathematical number.

Second, you need to find out what 15% of your $48 meal cost is.This is always done by multiplying 0.15 by $48.00, or

0.15 x $48.00=$7.20.

So, the amount of tip you are going to leave is $7.20.

This makes the total cost of your meal (to write on your charge slip or other payment)

$48.00 + $7.20 = $55.20.

i hope this may come to use to your rude a    s    s  

7 0
3 years ago
Sam bought a kite that he could do stunts with for $52. If he
seraphim [82]

Answer:

8.5%

Step-by-step explanation:

8.50% of 52= 4.42

5 0
3 years ago
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