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3 years ago

Need help with my math please

Mathematics

2 answers:

Sveta_85 [38]3 years ago

6 0

Answer:

90? i thinkkkk

Step-by-step explanation:

vekshin13 years ago

4 0

Answer:

Step-by-step explanation:

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2.15 divided by 38 =?

zmey [24]

Answer:

0.06, but this is rounded

Step-by-step explanation:

2.15/38=0.06 (rounded)

Hope this helps and have a great day (づ￣ v￣)づ

4 0

3 years ago

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Alexxx [7]

Answer:

Volume of a cube is s×s×s

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3 years ago

If P(A)=.55, P(B)=.32 And P(AuB)=.70,

son4ous [18]

Answer:

A. 0.5313

B. 0.15

Step-by-step explanation:

Given:

$P(A)=0.55\\ \\P(B)=0.32\\ \\P(A\cup B)=0.70$

First , use formula

$P(A\cup B)=P(A)+P(B)-P(A\cap B)$

to find $P(A\cap B):$

$0.70=0.55+0.32-P(A\cap B)\\ \\P(A\cap B)=0.55+0.32-0.70=0.87-0.70=0.17$

A. Use formula

$P(A|B)=\dfrac{P(A\cap B)}{P(B)}\\ \\P(A|B)=\dfrac{0.17}{0.32}=\dfrac{17}{32}=0.53125\approx 0.5313$

B. Use formula

$P(A'|B)=P(B)-P(A\cap B)=0.32-0.17=0.15$

4 0

3 years ago

Identify pairs of Alternate interior angles<br> pls help me

dangina [55]

Answer:

Alternate interior angles-

<2 and <7

<4 and <5

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andrezito [222]

Answer:‍♀️

Step-by-step explanation:

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3 years ago