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2 years ago

10

What percentage would the wand need to have exactly a 50% chance of winning the wizard standoff?

1 answer:

FromTheMoon [43]2 years ago

3 0

Answer:

What percentage would the wand need to have exactly a 50% chance of winning the wizard standoff?

a;50

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I need the answer, help me please

Margaret [11]

Perpendicular = opposite sign and reciprocal slope
Y = 3/2x + 1
The slope is 3/2, opposite sign = -3/2 now reciprocal = -2/3
Y = -2/3x + b
Plug in the point (6,-2)
-2 = -2/3(6) + b
-2 = -12/3 + b
-2 = -4 + b, b =2
Solution: y = -2/3x + 2

3 0

2 years ago

Read 2 more answers

Jason scored a total of 38.14points in four events during his state gymnastic compitition.if he had the same score for each even

Solnce55 [7]

That would simply be
38.14 ÷ 4 = 9.535

thus he scored 9.535 on each event

3 0

2 years ago

Consider f(x) = -(x+7)^2 +4. check all that apply

kirill [66]

-the equation is a quadratic

-the axis of symmetry is x=-7

-the graph has a relative maximum

5 0

3 years ago

The tables represent two linear functions in a system,

Alenkasestr [34]

Answer:

<h2>(8, -22)</h2>

Step-by-step explanation:

The slope-intercept form of an equation of a line:

$y=mx+b$

m - slope

b - y-intercept

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

First table:

(-4, 26), (0, 10) → b = 10

$m=\dfrac{10-26}{0-(-4)}=\dfrac{-16}{4}=-4$

$\boxed{y=-4x+10}$

Second table:

(-4, 14), (0, 2) → b = 2

$m=\dfrac{2-14}{0-(-4)}=\dfrac{-12}{4}=-3$

$\boxed{y=-3x+2}$

We have the system of equations:

$\left\{\begin{array}{ccc}y=-4x+10&(1)\\y=-3x+2&(2)\end{array}\right\\\\\text{Put (1) to (2):}\\\\-4x+10=-3x+2\qquad\text{subtract 10 from both sides}\\-4x=-3x-8\qquad\text{add 3x to both sides}\\-x=-8\qquad\text{change the signs}\\x=8\\\\\text{Put the value of x to (2):}\\\\y=-3(8)+2\\y=-24+2\\y=-22$

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2 years ago

Helpppppppppppppppppppppppppppppppppppppp

notka56 [123]

A = L x W
L = W + 3

so equation
A = W (W + 3)
70 = W (W + 3)
or
W (W + 3) = 70

answer
D. last one
W (W + 3) = 70

3 0

2 years ago