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Klio2033 [76]
3 years ago
10

So, I need to know the basics of the laws for logarithms. I know that there are three, but I need to know more than that. Please

help!!
Mathematics
1 answer:
Ede4ka [16]3 years ago
3 0
It is the number u need for 3 = 9
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A shop has this offer.
BARSIC [14]
49x3= 147 so 10 reduction will make tim spend 137. 49x5= 245 so 20 reduction will make Craig spend 225. 225-147= 78 so Craig spends 78£ more than tim. All the offers state “X or Y” meaning it’s one or the other hence the ‘or’. Atleast that’s my interpretation of it.
8 0
2 years ago
M is the midpoint of line segment AB
SVEN [57.7K]

Answer:

The coordinates of A would be (-1, 2)

Step-by-step explanation:

In order to find this, use the mid-point formula.

(xA + xB)/2 = xM

In this, the xA is the x value of point A, xB is the x value of point B, and xM is the x value of M. Now we plug in the known information and solve for xA.

(xA + 5)/2 = 2

xA + 5 = 4

xA = -1

Now we can do the same using the midpoint formula and the y values.

(yA + yB)/2 = yM

(yA + 10)/2 = 6

yA + 10 = 12

yA = 2

This gives us the midpoint of (-1, 2)

6 0
3 years ago
The square of a whole number 'n' lies between 80 and 150. Find all possible values for 'n'.
pychu [463]
The square of a whole number n lies between 80 and 150, so n lies between √80 and √150.

\sqrt{80} \approx 8.9 \\
\sqrt{150} \approx 12.2

n is a whole number and lies between 8.9 and 12.2, so n can be 9, 10, 11, or 12.

The possible values for n are 9, 10, 11, and 12.
5 0
4 years ago
you deposit 1000 for 4 yearsat an interest rate of 2% if the interest is compounded annually how much money do you have after th
artcher [175]

M= C(1+(in)) =  1000*(1+(0.02*4) = 1080

3 0
3 years ago
SOMEONE PLEASE HELP THIS QUESTION CONFUSED ME THE MOST!!! I WILL GIVE BRAINLEIST ANSWER
musickatia [10]
I think it's 6.216 x 10^8 if this is about standard notation
6 0
3 years ago
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