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Bezzdna [24]
3 years ago
8

What is the equivalent to square root of -100

Mathematics
1 answer:
Korvikt [17]3 years ago
4 0

Answer:

-100^2

10,000

Step-by-step explanation:

a negative times a negative equals a positive so basically the question could have been worded 100^2

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Evaluate the expression if y=4.4 and z= 12<br> z2+ 8y
Evgen [1.6K]

Answer: <em>59.2</em>

Step-by-step explanation:

<em>Take your equation</em>

<em>z2+8y</em>

<em>Now plug in the values given</em>

<em>(12)2+8(4.4)</em>

<em>24+35.2</em>

<em>59.2</em>

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2 years ago
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Answer:

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3 0
3 years ago
Round to the nearest hundredth
Charra [1.4K]
Hey there,
1st hat = x
2nd hat = 2x
3x = $75.12
x= $75.12 / 3
  = $25.04
2x = $25.04 x 2
     =$50.08
     = $50.10 (round off)

Hope this helps ^_^

~Top
7 0
3 years ago
Suppose that P(A) = 0.25 and P(B) = 0.40 . If P(A|B)=0.20 , what is P(B|A) ?
Ket [755]

Answer:

  • 0.32

Step-by-step explanation:

<u>Use of formula:</u>

  • P(A and B) = P(A)*P(B|A) and
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<u>According to above and based on given:</u>

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  • P(B|A) = P(A|B)*P(B)/P(A)
  • P(B|A) = 0.20*0.40/0.25 = 0.32
8 0
2 years ago
In one baseball season, Peter hit twice the difference of the number of home runs Alice hit and 6. Altogether they hit 18 home r
monitta
12 is the answer and everyone hit that season if u think u will see that no offense
4 0
3 years ago
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