3 years ago

when you flip a biased coin the probability of getting tails is 0.53 what is the probability of getting heads?

Mathematics

1 answer:

garri49 [273]3 years ago

5 0

Im sorry im
just answering to get points to ask questions

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PLEASE HELP!! NO LINKS!!

dlinn [17]

Answer:

42.1 cm

Step-by-step explanation:

θ = 265°

Radius (r) = 9.1 cm

Arc length of major arc GH = θ/360 × 2πr

Plug in the values into the equation

Length of arc GH = 265/360 × 2 × π × 9.1

= 42.0886149

= 42.1 cm (nearest tenth)

6 0

3 years ago

A reference sheet given with an exam indicated the following formula for the surface area of a cone.

scZoUnD [109]

Answer:

Using the given formula, the calculated surface area would be in cubic units instead of square units.

Step-by-step explanation:

8 0

3 years ago

Given the kite below, if NO = 5 and OM = 12, what is the value of NM?

tester [92]

Answer:

NM = 13

Step-by-step explanation:

pythagorean theorem: $a^{2} + b^{2} = c^{2}$

a or NO = 5

b or OM = 12

c or NM = ?

plug in what is known:

⇒ $5^{2} + 12^{2} = c^{2}$

⇒ $25 + 144 = c^{2}$

⇒ 169 = $c^{2}$

square root each side of the equation:

⇒ $\sqrt{169} = \sqrt{c^{2} }$

solve:

⇒ 13 = c

6 0

3 years ago

Simplify; 5a+3b-7a+4b

serg [7]

Combine like terms:

5a-7a=-2a

3b+4b=7b

-2a+7b

Hope this helps!!

7 0

3 years ago

Read 2 more answers

If h(x) = -5x -10 find (h-2)

gizmo_the_mogwai [7]

H(x) = -5x - 10
h(-2) = -5(-2) - 10
h(-2) = 10 - 10
h(-2) = 0

8 0

3 years ago