Select the three expressions that are equivalent to 6^{2}6 2 6, squared. a: (6^9/6^8)^2 b: 6 times 6 times 6 times 6 times 6 tim
es 6 times 6 / 6 times 6 times 6 c: 6^4/6^2 d: 6^5 times 6^7/6^10
2 answers:
Answer:
acd
Step-by-step explanation:
Question:
Select the three expressions that are equivalent to
:
a: 
b: 
c: 
d: 
Answer:
a: 
c: 
d: 
Step-by-step explanation:
Given
:
Required
Find equivalent expressions
<em>To solve this question; we'll simplify options a to do, one after the other</em>
a: 
From laws of indices;

This implies that;


From laws of indices;

This implies that


Hence,
is equivalent to 
b. 
From laws of indices;

This implies that


From laws of indices;

This implies that


Hence;
is not equivalent to 
c. 
From laws of indices;

This implies that


Hence,
is equivalent to 
d. 
From laws of indices;

This implies that

From laws of indices;

This implies that


Hence,
is equivalent to 
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Answer:
A:5
Step-by-step explanation:
if it asks for parallel it will always be the same slope
Answer:6.7
Step-by-step explanation:
5t-17.2=16.3
5t=16.3+17.2
5t=33.5
5t/5t=33.5/5
t=6.7
34
because, 34 = 14 + (10 x 2)
and 34 = 24 + (10 x 1)
1) Tanθ= opposite/adjacent
θ=Tan-1(9/7)
θ=52.125 = 52 degrees
2) Cosθ= adjacent/hypothesis
θ=Cos-1(5/12)
θ=65.376 = 65 degrees
Answer: 148
Step-by-step explanation: