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marishachu [46]
3 years ago
13

How do you simplify logarithms? Show example

Mathematics
1 answer:
GenaCL600 [577]3 years ago
5 0
<span>lo<span>g2</span>(8)=lo<span>g2</span>(<span>23</span>)=3</span><span>lo<span>g2</span>(4)=lo<span>g2</span>(<span>22</span>)=2</span> <span><span>⟹lo<span>g2</span>(8)+lo<span>g2</span>(4)=3+2=5</span></span>
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Dividing whole numbers: 22,528 divided by 98
Talja [164]
The answer i got when i divided them is 229.88
3 0
3 years ago
Alicia drove at a constant speed and traveled 182.4 miles in 3 hours. How many miles
muminat

Answer:

V = \frac{182.4 mi}{3 hr}= 60.8 \frac{mi}{hr}

And then we can find the distance travelled in 11 hours with this formula:

D = Vt

And replacing we got:

D = 60.8 \frac{mi}{hr} *11 hr =668.8 mi

So then after 11 hours she will travel 668.8 mi

Step-by-step explanation:

For this case w eknow that Alicia drove at a constant speed 182.4 mi in 3 hours. We can find the speed with this formula:

V= \frac{D}{t}

Where V is the velocity, D the distance and t the time if we replace we got:

V = \frac{182.4 mi}{3 hr}= 60.8 \frac{mi}{hr}

And then we can find the distance travelled in 11 hours with this formula:

D = Vt

And replacing we got:

D = 60.8 \frac{mi}{hr} *11 hr =668.8 mi

So then after 11 hours she will travel 668.8 mi

5 0
3 years ago
Cindy spent $15.25 on ingredients for a blueberry pie and $12.84 on ingredients for a cherry pie. Each slice of pie sells for $3
Brums [2.3K]

Answer:

61.07 dollars profit

Step-by-step explanation:

15.25 for blueberry pie =  24 slices (8 slices in a pie)

12.84 for cherry pie =  15 slices (8 slices in a pie)

24x3.50=84

15x3.50=52.5

2x12.84=25.68

3x15.25=45.75

84-45.75=34.25

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8 0
3 years ago
Read 2 more answers
Graph 3x + 4y = 12.<br> y
Tema [17]

Answer:

  see below

Step-by-step explanation:

To find the x- and y-intercepts, set each of the variables to zero and solve for the other:

  y-intercept: 0 +4y = 12   ⇒   y = 12/4 = 3

  x-intercept: 3x +0 = 12   ⇒   x = 12/3 = 4

Plot these points (0, 3) and (4, 0), and draw a straight line through them.

3 0
3 years ago
Use complete sentences to describe why Set A = {x|x is an even whole number between 0 and 2} = ∅.
dolphi86 [110]

Answer:

*1 month later*

Step-by-step explanation:

5 0
3 years ago
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