Answer:
38 cm
Step-by-step explanation:
12 * 2 = 24
7 * 2 = 14
24 + 14 = 38
I think you’re answer is option 1: 3x^2+5.
Explanation:
Evaluate f(x^2+2) by substituting in the value of g into f.
f(x^2+2)=3(x^2+2)-1
Then apply distributive property.
f(x^2+2)=3x^2+3•2-1
Then multiply 3 by 2.
f(x^2+2)=3x^2+6-1
Then subtract 1 from 6.
f(x^2+2)=3x^2+5
Answer:
x wouls be 0
Step-by-step explanation:
Answer:
h
Step-by-step explanation:
h
Answer:
Part A: equations B and D are true
Part B: expression B is equal to tan(g)
Step-by-step explanation:
In the given triangle, sin(g) = cos(h) and cos(g) = sin(h).
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Part A
Based on the above, selection B is true.
Based on the above, the equation of D becomes: sin(h)+sin(g) = sin(g) +sin(h), which is true.
Selections B and D are true
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Part B
Based on the above tan(g) can also be written ...
tan(g) = cos(h)/sin(h) . . . . . corresponds to selection B
