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harkovskaia [24]
2 years ago
5

Evaluate log25+log8 _log2​

Mathematics
1 answer:
Lemur [1.5K]2 years ago
7 0

Step-by-step explanation:

log 25 + log 8 = log (25 × 8) = log 200

log 200 - log 2 = log (200 ÷ 2) = log 100

logarithm base 10 of 100 is 2.

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Verda used a sensor to measure the speed of a moving car at different times. At
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Answer:

the answer is c because if you divided 4848484 by 37 =234

Step-by-step explanation:

393-=3\3

3 0
3 years ago
What is the physical feature of Florida
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The main physical feature of Florida is that it is a peninsula.
8 0
3 years ago
Read 2 more answers
In Canada, 92% of the households have televisions.
Free_Kalibri [48]

Answer: Let "T" denote households with television

"I" denote households with internet

and "N" denote households with neither of these.

Since P(N) = 0.05 then it means P(TuI) = 0.95. We know from set theory that P(TuI) = P(T) + P(I) - P(TnI). Thus,

0.95 = 0.92 + 0.72 - P(TnI) ==> P(TnI) = 0.69. This means P(T/I) = P(T) - P(TnI) = 0.92 - 0.69 = 0.23, and P(I/T) = P(I) - P(TnI) = 0.72 - 0.69 = 0.03. So,

a)

House                 Probability

Nothing                0.05

Only television      0.23

Only internet         0.03

Both                   0.69

b) P(internet but no television) = P(only internet) = 0.03

c) P(internet | there is television) = (By Bayes' Rule) P(TnI) / P(T) = 0.69 / 0.95 = 0.726 (rounded to 3 decimal points)

d) P(internet | there is no television) = (By Bayes' Rule) P(I/T) / P(T') = 0.03 / 0.08 = 0.375

e) From (c) and (d) ==> In Canada, it is (0.726/0.375 ≈ 2 ) twice more likely that if there's television in the household, then there is internet.

Step-by-step explanation:

7 0
2 years ago
How do i find the values of x and y that make the quadrilateral a parallelogram​
kow [346]
4x+13=5x-12
-4x. +12

25=x

3(25)-8=4y+7
75-8=4y+7
67=4y +7
-7


60=4y
y=15

lol i know this is correct bc this was a problem on my homework a couple days ago and i got it right
7 0
2 years ago
Pls help I will give brainlest Idk the answer:///
sertanlavr [38]

Answer:

C

Step-by-step explanation:

90-30= 60

60/5=12

Hope this helps!

4 0
2 years ago
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