Answer:
x = 19
Step-by-step explanation:
∠ YWX = ∠ ZYW = 2x ( alternate angles )
The sum of the 3 angles in Δ WXY = 180° , that is
3x - 5 + 2x + 90 = 180
5x + 85 = 180 ( subtract 85 from both sides )
5x = 95 ( divide both sides by 5 )
x = 19
Answer:
A
Step-by-step explanation:
It's not B, since that is describing a <em>line graph</em>.
It's not C, since that is describing a <em>table</em>.
Out of <em>A and D, they both work</em>, but A sounds more fitting.
log(<em>x</em>) - log(6) = 2 log(4)
Condense the left side, using the property log(<em>a</em>) - log(<em>b</em>) = log(<em>a</em>/<em>b</em>) (if <em>b</em> ≠ 0):
log(<em>x</em> / 6) = 2 log(4)
Rewrite the right side, using the property <em>n</em> log(<em>a</em>) = log(<em>aⁿ </em>):
log(<em>x</em> / 6) = log(4²)
log(<em>x</em> / 6) = log(16)
Cancel the logarithms (i.e. take the exponential of both sides):
exp(log(<em>x </em>/ 6)) = exp(log(16))
<em>x</em> / 6 = 16
Solve for <em>x</em> :
<em>x</em> = 6 × 16
<em>x</em> = 96
Answer:
their are like I think I am not so sure bit I think it is either B or D