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ycow [4]
3 years ago
7

Match each slope and y-intercept with the appropriate linear equation.

Mathematics
2 answers:
Igoryamba3 years ago
7 0

Answer:

its b i think

Step-by-step explanation:

i did the review and i got it right

Lostsunrise [7]3 years ago
5 0

Answer:

m=3,b=4 is y=3x+4

m=5,b=-2 is y=5x-2

m=4,b=3 is y=4x+3

m=-2,b=5 is y=-2x+5

Step-by-step explanation:

just got it correct on edge

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Carrie buys 4.16 pounds of apples for $5.20. How much does 1 pound cost?
Slav-nsk [51]
5.20/4.16=1.25
5.20 is apples
4.16 is $
1.25 is $ per pound
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3 years ago
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Rita has already prepared 3 kilograms of dough and will continue preparing 1 kilogram of dough every hour. How much dough did Ri
Digiron [165]

Answer:

12

Step-by-step explanation:

9+3=12

hope it helps

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6 0
3 years ago
Use Word to documents your comparison of the two years and explain your findings in at least two paragraphs. Including: Explain
pickupchik [31]

In statistics, the standard deviation deviation may be a measure of the quantity of variation or dispersion of a group of values. The margin of error may be a statistic expressing the number of sampling error within the results of a survey. The correlation could be a statistical measure of the strength of the connection between the relative movements of two variables.

Given nothing and that we need to explain standard deviation. margin of error, correlation coefficient .

Standard deviation

In statistics, the standard deviation may be a measure of the number of variation or dispersion of a group of values. an occasional variance indicates that the values tend to be near the mean of the set, while a high variance indicates that the values are detached over a wider range.

Formula: \sqrt{(x-x bar)^{2}/N }

where x bar is mean and N is size of population.

Margin of error

The margin of error may be a statistic expressing the quantity of sampling error within the results of a survey. The larger the margin of error, the less confidence one should have that a poll result would reflect the results of a survey of the complete population.

Formula for M=z*s/\sqrt{n}

here z is z value of Z score , s is variance , n is that the sample size.

Correlation coefficient

In statistics, the Pearson parametric statistic ― also called Pearson's r, the Pearson product-moment parametric statistic, the bivariate correlation, or colloquially simply because the coefficient of correlation ― could be a measure of linear correlation between two sets of information.

Formula=∑(x_{i} -x bar)(y_{i} -y bar)/\sqrt{}∑(x_{i} -x bar)^{2}∑(y_{i}-ybar) ^{2}

Learn more about correlation coefficient at brainly.com/question/4219149

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4 0
2 years ago
Please help me, i want now
VARVARA [1.3K]

The value of angle C in the triangle is 50°.

<h3>How to calculate the triangle?</h3>

From the information given, the angle A = 60° while B is given as 70° and we are told to calculate the value of C.

It should be noted that the sum of angles on a triangle is 180°. Therefore, the value of C will be:

= 180° - (60° + 70°)

= 180° - 130°

= 50°

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brainly.com/question/1058720

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6 0
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Please answer ASAP!!!
Gwar [14]

Answer:

Wheres the question

Step-by-step explanation:

4 0
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