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3 years ago

6

Use the properties of logarithms to expand the expression as a sum or difference, and/or constant multiple of logarithms. (Assum

e all variables are positive)

1 answer:

Ira Lisetskai [31]3 years ago

5 0

Answer:

this is my more than to black kids

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Last year, 20% of all claims were for weather related damage

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2 years ago

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The density of an object is equal to the quotient of its mass, and volume. An object has a density of 10g per liter and a volume

Kobotan [32]

Answer:

400 grams

Step-by-step explanation:

If the equation is density = mass / volume, fill it out to find mass

10 = x / 40

400 = x

x = 400 g

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3 years ago

Work out:<br> 2/3p - 3/4 = 0.2

weqwewe [10]

Answer:

2/3p - 3/4 = 2/10

2/3p = 38/40

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Step-by-step explanation:

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2 years ago

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Find the area of the shaded region. Show your work please

vitfil [10]

So if the formula is A=(pi)r^2, find the area of the entire circle:
A=(pi)(13^2)=530.66cm
then find the area of the little circle:
A=(pi)(3^2)= 28.26cm
then subtract the little circle from the big circle:
530.66cm-28.26cm= 502.4cm
and there you go. Hope this helps!

4 0

2 years ago

1,030 at 4% compounded semiannually for 2 years

kotegsom [21]

Answer: $1114.91

Step-by-step explanation:

The formula for compound interest is

$A= P(1+\frac{r}{n})^{nt} \\$

Where

A = final amount

P = initial principal balance (1030 for this)

r = interest rate (0.04 for this)

n = number of times interest applied per time period (2 for this)

t = number of time periods elapsed (2 for this)

$A= 1030(1+\frac{.04}{2})^{(2)(2)} \\\\A= 1030(1+0.02)^{4} \\A=1030(1.02)^4\\A=1114.905125$

This rounds up to $1114.91

6 0

2 years ago