4 years ago

Find the margin of error for each sample. Then find an interval likely to contain the true population proportion.

Mathematics

1 answer:

adelina 88 [10]4 years ago

4 0

A.15% of 475 teacher is the answer

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Ryan records four numbers from his science homework using scientific notation.

lisabon 2012 [21]

$\large \mathfrak{Solution : }$

The incorrect one is 35 × 10⁵

it can be written as :

$3.5 \times 10 {}^{6}$

8 0

3 years ago

If x is domain and y is range, why am I Mexican?

bekas [8.4K]

Answer:

Maybe, because your Mexican.

Step-by-step explanation:

Just a possibility but you know...

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3 years ago

What is 9 thousands × 10 in standard form?

Gala2k [10]

Answer:

Dividing in unit form

9 ten thousand = 9 × 10000 = 90000

90000 ÷ 10 = 9000

Dividing the sum in Standard Form

90000 = 9 × 10⁵

10 = 10¹

[9 × 10⁵] ÷ 10¹ = 9 × 10

4 0

3 years ago

. Which equation represents the line that passes through the points (3.7) and (-1.-1)

kondaur [170]

Answer:

$y=2x+1$ or $y+1=2(x+1)$

Step-by-step explanation:

step 1

Find the slope of the line

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have

$A(3,7)\ B(-1,-1)$

Substitute the values

$m=\frac{-1-7}{-1-3}$

$m=\frac{-8}{-4}=2$

step 2

Find the equation of the line into slope point form

$y-y1=m(x-x1)$

we have

$m=2$

$pointB(-1,-1)$

substitute

$y+1=2(x+1)$ -----> equation of the line into point slope form

$y=2x+2-1$

$y=2x+1$ -----> equation of the line into slope intercept form

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3 years ago

Please please I beg you

tia_tia [17]

Answer:

2x+2

hope it helped:))))))))

8 0

3 years ago

Read 2 more answers