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3 years ago

PLEASE ANSWER MY LATEST QUESTION PLEASE

Mathematics

2 answers:

siniylev [52]3 years ago

7 0

Answer:

i will see if i can figure it out

gl dude

Step-by-step explanation:

Lapatulllka [165]3 years ago

4 0

Answer:

Step-by-step explanation:

Ok ill try to find it and answer it

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If a TV cost $3960.00 and toes on sale during the following week with a 25% discount, what will be the total cost of the TV? but

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we have the price of TV is $3960.if we round off to the nearest tens we get same 3960 because we have 0 at the end which means lesser than 5 so 60 will be the nearest ten.

discount = $\frac{25}{100} *3960=990$

so $990 will be the discount.

and the cost of TV after discount is $3960-990=$2970$

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3 years ago

F(x)=(x+7)^3 expand the function

nydimaria [60]

Step-by-step explanation:

F(x) = (x + 7)³

= 3C0 * x³ + 3C1 * x² * 7 + 3C2 * x * 7² + 3C3 * 7³

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3 years ago

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Which of the following is equivalent to log408 rounded to three decimal places?

il63 [147K]

The answer is: $0.564$

The explanation is shown below:

1. To solve this problem you must apply the following proccedure:

2. You have the logarithm expression:

$log40(8)=x$

3. First, you must apply the following property:

$a^{loga(x)} =x$

4. Therefore, you have:

$40^{log40(8)}=40^{x} \\ 8=40^{x}$

5. By applying logarithm on both sides, you have:

$log(8)=log(40^{x} )$

6. By applying the property $log(a)^{b} =blog(a)$ :

$log(8)=xlog(40)$

7. Solve for x:

$x=log(8)/log(40)\\ x=0.564$

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3 years ago

If a linear function has the points (0,1) and (5,8) on its graph, what is the rate of change of the function?

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A. 7/4
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