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Delicious77 [7]
3 years ago
15

The average distance in kilometers between the sun and earth is 150,000,000. How is this number expressed in scientific notation

Mathematics
2 answers:
krok68 [10]3 years ago
6 0

Answer:

1.5 * 10^8

Step-by-step explanation:

Find the number of digits.

There are nine digits, subtract one, so we raise 10 to the power of 8.

Now, check the digits until it's just a string of zeroes.

We have 15.

Raise the decimal point until there is just one digit above the decimal point.

We have 1.5.

Now, multiply the two.

1.5 * 10^8

german3 years ago
4 0
The answer is going to be 150x10^7
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Quick Question
omeli [17]

Answer:

1 * 10^12

Step-by-step explanation:

Scientific notation is a representation of a large number in a short form. The answer, 1*10^12 (read as ten to the twelfth power) essentially says that the number when expanded is 1 with 12 zeros appended to it. If you did a number like 7 trillion you would have 7 * 10^12.

Same thing can be applied for 1,000,000 (one million).

1 * 10^6 because one million has 6 zeros appended to it.

5 0
3 years ago
My dad disconnected my wifi off my pc with our wifis own app does anyone know how to reconnect my pc to the wifi?
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fijate tu modem a ver si se soluciona si no al tecnico

4 0
3 years ago
The diner sells bagels for $0.75 each. the bagel shop sells 1 dozen for $7.00. which is the better pric
Varvara68 [4.7K]
The bagel shop has the better price because 1 dozen is 12 bagels and if you multiply 0.75 x 12 = 9.00
so the better price is 7.00 
6 0
3 years ago
Please help! I can't seem to figure this stuff out...
Fudgin [204]
1: always rearrange the equation to y = mx + c so....
x - y = o

x = y

So the gradient is 1 and it intersects the y axis at (0,0)

The three points could be (1,1), (2,2), (3,3) and so on



2: -x -2y = -10
Multiply everything by -1

x + 2y = 10

2y = 10 - x

y = 5 - x/2

The y intercept is 5 so you could use the point (0,5), (2,4), (4,3) and so on



3: x + y = -2

y = -2 - x

The y intercept is -2 so you could use the points (0,-2), (2,-4), (3,-5) and so on



4: -3y =-x -7

Multiply everything by -1

3y = x + 7

y = x/3 + 7/3

The y intercept is 7/3 so you could use the points (0,7/3), (3,10/3), (6,13/3) and so o



5: -y = -x + 1

y = x - 1

The y intercept is -1 so you could use the points (0,-1), (2,1), (3,2) and so on


Hope this helps! Any questions let me know :)
8 0
3 years ago
5-year Treasury bonds yield 5%. The inflation premium (IP) is 1.9%, and the maturity risk premium (MRP) on 5-year bonds is 0.4%.
Eddi Din [679]

Answer:

real risk-free rate = 2.7 %

Step-by-step explanation:

Given data

Treasury bonds yield r  = 5%

time = 5 year

(IP) = 1.9%

MRP = 0.4%

to find out

real risk-free rate r*

solution

we will find real risk-free rate r* by the given formula that is

Treasury bonds yield = real risk-free rate + IP + MRP + default risk premium + liquidity premium

so here default risk premium and liquidity premium both are zero

put all the other value we get real risk-free rate

real risk-free rate = 5% - 1.9 % - 0.4%

real risk-free rate = 2.7 %

3 0
3 years ago
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