Answer:
M=7h
Step-by-step explanation:
M= Total Money Made
H = Hours
Example -
7$ x 5 Hours = 35 Dolars
Y= 3x - 20 is an equation parallel to y=3x-3 and passes through (6,-2).
Answer:
The probablility that there are 8 occurrences in ten minutes is 0.00518 or 0.5%.
Step-by-step explanation:
The distribution that represents the ocurrence of this events is the Poisson distribution.
The probability of having k events in a ten-minute-period can be expressed as:
being λ the mean number of occurrences in ten minutes.
The probablility that there are 8 occurrences in ten minutes can be calculated as:
The probablility that there are 8 occurrences in ten minutes is 0.00518 or 0.5%.
Let's simplify step-by-step.
<span><span><span><span>x−<span>3<span>(<span><span>2x</span>−1</span>)</span></span></span>−9</span>+<span>8x</span></span>+5
</span>Distribute:
<span>=<span><span><span><span><span><span>x+<span><span>(<span>−3</span>)</span><span>(<span>2x</span>)</span></span></span>+<span><span>(<span>−3</span>)</span><span>(<span>−1</span>)</span></span></span>+</span>−9</span>+<span>8x</span></span>+5
</span></span><span>=<span><span><span><span><span><span><span>x+</span>−<span>6x</span></span>+3</span>+</span>−9</span>+<span>8x</span></span>+5
</span></span>Combine Like Terms:
<span>=<span><span><span><span><span>x+<span>−<span>6x</span></span></span>+3</span>+<span>−9</span></span>+<span>8x</span></span>+5
</span></span><span>=<span><span>(<span><span>x+<span>−<span>6x</span></span></span>+<span>8x</span></span>)</span>+<span>(<span><span>3+<span>−9</span></span>+5</span>)
</span></span></span><span>=<span><span>3x</span>+<span>−<span>1</span></span></span></span>
Answer:
40
Step-by-step explanation:
Angle Formed by Tangent and Secant
= 1/2 (DIFFERENCE of Intercepted Arcs)
< WVT = 1/2 ( WT - UW)
3x+4 = 1/2 (( 14x +7) - (7x+11))
Distribute
3x+4 = 1/2 ( 14x +7 - 7x-11)
Combine like terms
3x+4 = 1/2 ( 7x -4 )
Multiply each side by 2
6x +8 = 7x-4
Subtract 6x from each side
+8 = x-4
Add 4 to each side
12 =x
WVT = 3x+4
= 3*12 +4
= 36+4
= 40