3 years ago

PLS HELP:

2 answers:

6 0

1) At 95% Confidence interval the critical value is z0.025= 1.96 Margin of error = 0.02 Or, z0.025* sqrt(p(1 - p)/n) = 0.02 Or, 1.96 * sqr

bekas [8.4K]3 years ago

6 0

Answer:

1632

Step-by-step explanation:

https://h2.flipswitch.com/LinkPageProvider/Launch?pageIdentifier=1ca77597-35de-4bf7-a2a9-77b829d248be

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If a certain number x is multiplied by 6

Alisiya [41]

From the given statement the unknown number is found to be - 1

The given statements can written in algebraic form as follows;

the unknown number = x

the number is multiplied by 6 = 6x

four less than twice the same number = 2x - 4

then, from the given statement the final equation equation becomes;

6x = 2x - 4

This unknown number can be solved by collecting similar terms together;

6x - 2x = -4

4x = -4

divide through by 4

$\frac{4x}{4} = \frac{-4}{4} \\\\x = -1$

Thus, the unknown number is - 1

Learn more here: brainly.com/question/24369824

8 0

3 years ago

Read 2 more answers

Please help Solve the inequality. -1 < 2x + 5 < 4 [?] sxs H

ser-zykov [4K]

Answer:

-1-5<2x+5-5<4-5

-6<2x<-1

-3<x<-1/2

3 0

3 years ago

Jade ha Jade has $451.89 in her checking account. After 3 checks, each for the same amount, are deducted from her account, she h

Wewaii [24]

Answer:

Each check was $30.99

Step-by-step explanation:

Subtract:

$451.89 - $358.92 = $92.97

Divide:

$92.97 ÷ 3 = $30.99

This means each of the three checks were $30.99

3 0

3 years ago

Translate the following into an expression: m% of n

saul85 [17]

Answer:

n(m%)

Step-by-step explanation:

8 0

3 years ago

3x < 18 A) x < 6 B) x > 6 Eliminate C) x < 15 D) x > 54

Flura [38]

The answer is A because if you cancel out the 3 on the left then you need to do the same with the right, and 18÷3=6. so you keep the inequality sign the same and BAM!!

8 0

3 years ago