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2 years ago

7

If I have a 75% chance of winning a bet, what would the odds be that I WON'T be profiting after 15 bets? (Assume I bet the same

amount each bet)

1 answer:

Grace [21]2 years ago

7 0

Answer:

Yes

Step-by-step explanation:

How many times you do it it would still be 75%

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2+2<br><br> show your work she said

stellarik [79]

Answer:4

Step-by-step explanation:1+1+1+1=4

8 0

3 years ago

Find the missing length.

algol [13]

Answer:

$3 \sqrt{13}$

Step-by-step explanation:

${6}^{2} + {9}^{2}$

$\sqrt{117}$

$3 \sqrt{13}$

6 0

3 years ago

Find the equation of the sphere in standard form centered at (−6,10,5) with radius 5.

Dovator [93]

Answer:

The equation of the sphere in standard form is

$x^{2} +y^{2}+z^{2} +12 x-20 y-10 z+136=0$

Step-by-step explanation:

<u>Step 1</u>:-

The equation of the sphere having center and radius is

$(x-h)^{2} +(y-k)^{2} +(z-l)^{2} = r^{2}$

Given centered of the sphere is (-6,10,5) and radius r=5

$(x-(-6))^{2} +(y-10)^{2} +(z-5)^{2} = 5^{2}$

on simplification,we get

$using (a+b)^{2} =a^{2} +2 a b+b^{2}$

$using (a-b)^{2} =a^{2} -2 a b+b^{2}$

simplify , we get

$x^{2} +y^{2}+z^{2} +12 x-20 y-10 z+136=0$

8 0

3 years ago

PLEASE HELP ASAP!!!!!!!! Number 18 please a-f

riadik2000 [5.3K]

A. 80
b.100
c.80
d.80
e.20
f. 120

These are all in degrees.

Hope this helps.
Foxeslair

7 0

3 years ago

I need help... I tried but uhm... I cant find the right answer....

Marizza181 [45]

Answer:

14

Step-by-step explanation:2.5x3=10+2+2=14

Would be nice if you gave brainlest

6 0

3 years ago

Read 2 more answers