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oksano4ka [1.4K]
3 years ago
8

10 points!! Please help!! ASAP!!! #16

Mathematics
1 answer:
Artemon [7]3 years ago
3 0

Answer:

im sure that the answer for box A=$600.6.

answer to option B.=107.5%

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A survey of 100 people in New York City, NY found that.
S_A_V [24]

Answer: 0.9

Step-by-step explanation:

\mathrm{Total \ sample \ space \ $=100$} \\\mathrm{Event \ $A = \ taking \ subway \ each \ day}$$P(A)=0.85$$Event $B=$ taking taxi $\because P(B)=0.6$$$P(A \cap B)=0.55$$

\begin{aligned}P(A \cup B) & \Rightarrow \text { Person taking either taxi/subway } \\&=P(A)+P(B)-P(A \cap B) \\&=(0.85-0.555)+(0.6-0.55)-0.55 \\&=1.45-0.55\\&\bf{=0.9} \end{aligned}

7 0
2 years ago
A polyhedron without parallel faces​
Tanzania [10]

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8 0
2 years ago
Graphing functions - Alg2: Can someone please explain how to get from -x{2} + 4x - 1 to y? I'm having trouble figuring out how t
UkoKoshka [18]
You need to graph it. that is how you find y
6 0
3 years ago
The shortest side of a polygon of area 196 sq. in. is 4 in. long. Find the area of a similar polygon whose shortest side is 8 in
fenix001 [56]
The correct answer is:  " 784 in² " . 
_________________________________________
                  {or; write as:  " 784 sq. inches " .}.
_________________________________________
      When the side is doubled (in this case, 4 is doubled; 4 * 2 = 8} ; the area is increased by 2² times; that is, by 4 times;  so, the area is:
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7 0
3 years ago
Read 2 more answers
Need help with this one !
nika2105 [10]

Answer:

r=5

Step-by-step explanation:

5x5x5=125

6 0
3 years ago
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