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3 years ago

Convert standard form to slope 6x+5y=-15

Mathematics

1 answer:

siniylev [52]3 years ago

4 0

Answer:

Step-by-step explanation:

1. Isolate Y by subtracting 6x from both sides.

2. Divide everything by 5, since 5 is the coefficient of Y

Final equation:

Y = $-\frac{6}{5} x -3$

Hope this helps!

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sladkih [1.3K]

Answer:

14/42

Step-by-step explanation:

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Leokris [45]

Answer:

Read below |

Step-by-step explanation:

First line them up an take the numbers like this for ex: x + x > x

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3 years ago

Please help I have 5 mins left :(

Nimfa-mama [501]

Answer:

2/10

Step-by-step explanation:

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3 years ago

Read 2 more answers

Each person in a certain group supports only one of the two candidates R and T. Of the people in the group, 45 percent support C

aleksley [76]

Missing Information:

Of the people in the group who support Candidate R, 58 percent are in favor of flat tax
Of the people in the group who support Candidate T, 22 are in favor of a flat tax.

Answer:

$Total = 26.1\%N + 22$

Step-by-step explanation:

Given

$R = 45\%$ -- $Percentage$ $of\ R$ in the total population

$Favor\ Flat\ Tax = 58\%$ in group R

$Favor\ Flat\ Tax = 22$ in group T

Required

Determine the number of people that supports T

First, the proportion of those that supports flax rate in R needs to be calculated.

$Proportion = 45\% * 58\%$

$Proportion = 26.1\%$

So, those that favor flat tax rate in group R are:

$Favor\ Flat\ Tax = 26.1\%N$

Where N represents the total population.

Total number of people that supports the flax tax rate is gotten by adding people that support flat tax rate in each group.

$Total = Group\ R + Group\ T$

$Total = 26.1\%N + 22$

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3 years ago

A gardener wants to know if soaking seeds in water before planting them increases the proportion of seeds that germinate. To inv

juin [17]

Answer:

d. I and III only

Step-by-step explanation:

I. The seeds should be randomly assigned to a treatment.

III. The number of successful seeds and unsuccessful seeds in each group should be at least 10.

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Given :

Proportion 1 = P1 ;

Proportion 2 = P2 ;

Sample assignment for both samples 1 and 2 into the different treatment groups should be randomized, that is a simple random sampling of subjects into the treatment and control group. The sample design for difference between two sample proportions should be independent.

Finally each of the two proportions P1 and P2 should record a minimum of 10 successes and 10 non - successful Occurrences.

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3 years ago