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2 years ago

A student has a container with a volume of 2.5 estimates the volume to be 2.6 By what percent is the student's estimate off

Mathematics

2 answers:

Georgia [21]2 years ago

7 0

Answer:

Step-by-step explanation:

2.5/2.6=0.4=4%

garri49 [273]2 years ago

5 0

Answer:

Step-by-step explanation:

2.5 divided by 2.6 equals .04

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A survey of 2380 golfers showed that 366 of them are left-handed. Find a point estimate for p, the population proportion of golf

cluponka [151]

Answer:

The point estimate is 366/2380

Step-by-step explanation:

Here. we want to find a point estimate for the number of golfers that are left-handed

To get this, we simply divide the number of left-handed golfers by the number of golfers surveyed

Mathematically, this will be 366/2380

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2 years ago

It’s only 10 points but it’s all i got (:

weqwewe [10]

Answer:

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Step-by-step explanation:

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2 years ago

Seven times the sum of 4 and some number is 42

Naddik [55]

Answer:

$x=2$

Step-by-step explanation:

$7\times{(4+x)}=42$

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Subtract 4 from both sides:

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2 years ago

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snow_lady [41]

Answer:

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Step-by-step explanation:

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2 years ago

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yuradex [85]

ANSWER

$(x - 5) ^{5} = {x}^{5} - 25 {x}^{4} + 250 {x}^{3} - 1250 {x}^{2} + 3125x- 3125$

EXPLANATION

From the Pascal's triangle,

The coefficients are :

1, 5, 10,10, 5,1

Because of the negative sign, the expansion will alternate sign.

$(x - y) ^{5} = {x}^{5} - 5 {x}^{4} y + 10 {x}^{3} {y}^{2} - 10 {x}^{2} {y}^{3} + 5x {y}^{4} - {y}^{5}$

We now put y=5 into the expansion to get,

$(x - 5) ^{5} = {x}^{5} - 5 {x}^{4} (5) + 10 {x}^{3} ( {5}^{2}) - 10 {x}^{2} ({5})^{3} + 5x( {5})^{4} - {5}^{5}$

$(x - 5) ^{5} = {x}^{5} - 25 {x}^{4} + 250 {x}^{3} - 1250 {x}^{2} + 3125x- 3125$

3 0

3 years ago

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A student has a container with a volume of 2.5 estimates the volume to be 2.6 By what percent is the​ student's estimate​ off

A student has a container with a volume of 2.5 estimates the volume to be 2.6 By what percent is the student's estimate off