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ser-zykov [4K]
3 years ago
14

If sample proportion is 0.476 and margin of error is given as 0.044 then find the respective confidence interval

Mathematics
1 answer:
torisob [31]3 years ago
4 0

Answer:

Step-by-step explanation:

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I'm answering any 5th grade and below questions​
Anestetic [448]

Answer:

In at least one hundred words, describe how what Markandaya reveals about Kenny helps to shape his character, and which themes in Nectar in a Sieve are developed with this information.

Step-by-step explanation:

3 0
3 years ago
I need help trying to find the answer to -4(x-1)=-3x+31
never [62]
-4x +4 = -3x + 31
4 - 31 = -3x + 4x
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5 0
3 years ago
Mary has 15 points with the total value of $1.75 if the coins are nickels and quarters how many of each kind are there
torisob [31]

Answer:

The number of nickel coins is 10 and the number of quarter coins is 5

Step-by-step explanation:

<u><em>The correct question is</em></u>

Mary has 15 coins with the total value of $1.75 if the coins are nickels and quarters how many of each kind are there

Let

x ----> the number of nickel coins

y ----> the number of quarter coins

Remember that

1\ nickel=\$0.05

1\ quarter=\$0.25

we know that

Mary has 15 coins

so

x+y=15 -----> equation A

The total value of the coins is $1.75

so

0.05x+0.25y=1.75 ----> equation B

Solve the system by graphing

Remember that the solution is the intersection point both graphs

using a graphing tool

The solution is the point (10,5)

therefore

The number of nickel coins is 10 and the number of quarter coins is 5

8 0
3 years ago
-2(4x-6)=6-6x help me
bogdanovich [222]

Answer:

x=3

Step-by-step explanation:

  1. you have to move the terms collect like terms and divide both sides and down load photo math that helps alot with giving answers
6 0
2 years ago
10q − 5q + q − q = 10
inn [45]

Step-by-step explanation:

\tt{10q-5q+q-q=10  } ⠀

\tt{11q-6q=10  } ⠀

\tt{ 5q=10 } ⠀

\tt{ q=\dfrac{10}{5} } ⠀

\tt{ q=2 } ⠀

8 0
3 years ago
Read 2 more answers
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