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inn [45]
4 years ago
13

Which expressions are equivalent to the one below? Check all that apply log₂ 2 + log₂ 8

Mathematics
1 answer:
S_A_V [24]4 years ago
3 0

Answer:

A. 4 B.  log₂(2^4)

Step-by-step explanation:

A. log₂ 2 = log₂ 2¹ = 1

log₂ 8 = log₂ 2³ = 3

log₂ 2 + log₂ 8 = 1 + 3 = 4

B. *log₂ 2⁴ = 4

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Answer:

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Step-by-step explanation:

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8 0
3 years ago
How would I prove KM = HM?<br> Given that GJ is the perp bisector of HK
tester [92]

Answer: See step by step

Step-by-step explanation:

Since GJ is the perpendicular bisector of HK it bisects HK and make J the midpoint of HK. Since J  is the midpoint we can construct a congruence statement of  KJ≅JH. Then we know in the diagram Angle MJK= 90°, becuase it form a ⊥ line so it is 90° that also means MHJ forms a 90 ° angles becuase they also form a ⊥ line. So that means KJM≅HJM because of transitive property(a=b, b=c, then a=c). Both triangles also include side MJ, so using the reflexitive property( a=a),They are congruent. Since we proved they have a two congruent sides, with a included angle in between them we can use the SAS theorem (Side-Angle-Side) to prove they are congruent. So ΔKMJ≅ΔHMJ Then KM=HM by CPCTC.

3 0
3 years ago
Find the probability that the next 1,000 cars purchased in your city will all be the color blue.
soldier1979 [14.2K]

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5 0
3 years ago
Read 2 more answers
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yKpoI14uk [10]
A. x=1/8
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