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Andrews [41]
3 years ago
15

Plz help 1-4 r true and false questions

Mathematics
2 answers:
serg [7]3 years ago
3 0
1. False
2. True
3. False
4. False??
creativ13 [48]3 years ago
3 0
1.False 2.true 3. True 4. False
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5x+7 but the given x=6
lions [1.4K]

Answer:

37

Step-by-step explanation:

5 x 6 = 30

30+7=37

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2 years ago
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A random sample of of 100 voters in a town is selected, and 24 are found to support an annexation suit. Find the 96% confidence
lbvjy [14]

Answer: 0.24 +/- 0.088 = (0.152, 0.328)

Step-by-step explanation:

The point estimate p is given by;

p= 24/ 100 = 0.24

Z value for 96% confidence interval is 2.05

The solution for the given confidence interval is derived using the equation

p +/- z√(pq/n)

Where p = 0.24 q= 1-p = 0.76, n=100 z= 2.05

= 0.24 +/- 2.05√(0.24×0.76/100)

= 0.24 +/- 2.05(0.0427)

=0.24 +/- 0.088

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6 0
3 years ago
15 points and BRAINLIEST John and his sister each bought a car in 2005. John's car cost $3,000 and is decreasing in value $150 p
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Answer:

C

Step-by-step explanation:

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3 years ago
Which of the following is the quotient of the rational expression (x-2/x+3) divided by (2/x)
zloy xaker [14]

Answer:

(x²-2x)/(2x+6)

Step-by-step explanation:

When you are asked to divide two fractions just do keep-change-flip. Keep the first fraction, change the ÷ to x and flip the second fraction upside down. So the problem becomes ((x-2)/(x+3)) times (x/2). Then just multiply numerators and multiply denominators.

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Noah is making grilled cheese sandwiches for friends. He has 24 ounces of cheese. He plans to split the cheese evenly between 6
Marysya12 [62]

Answer:

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2 years ago
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