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3 years ago

Which equation represents a line that has a slope of One-third and passes through point (–2, 1)?

Mathematics

2 answers:

Oksi-84 [34.3K]3 years ago

5 0

Answer:

the answer is y=1/3x+5/3

Step-by-step explanation:

hope this helps

did it on edge

Semenov [28]3 years ago

3 0

Answer:

y=1/3x+5/3

Step-by-step explanation:

y=1/3x+b

1=1/3(-2)+b (plug in ya points)

1=-2/3+b

5/3=b

y=1/3x+5/3

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Need help thank you:)

inna [77]

Answer:

$F = 1.8C + 32$

Step-by-step explanation:

Given

The attached table

Required

The relationship between both temperatures

<em>This implies that we calculate the table equation</em>

First, we calculate the slope (m)

$m = \frac{F_2 - F_1}{C_2 - C_1}$

Where:

$(C_1,F_1) = (0,32)$

$(C_2,F_2) = (20,68)$

So, we have:

$m = \frac{68 - 32}{20 - 0}$

$m = \frac{36}{20}$

$m = 1.8$

The equation is then calculated using:

$F = m(C - C_1) + F_1$

This gives:

$F = 1.8(C - 0) + 32$

$F = 1.8(C ) + 32$

$F = 1.8C + 32$

8 0

3 years ago

Which equation is represented by the graph below?

garik1379 [7]

Answer:c

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

A statistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between 46.0 and 56.

barxatty [35]

Answer: 0.05

Step-by-step explanation:

Given : Interval for uniform distribution : [46.0 minutes, 56.0 minutes]

The probability density function will be :-

$f(x)=\dfrac{1}{56-46}=\dfrac{1}{10}=0.1\ \ , 46$

The probability that a given class period runs between 50.75 and 51.25 minutes is given by :-

$P(50.75$

Hence, the probability that a given class period runs between 50.75 and 51.25 minutes = 0.05

7 0

3 years ago

Ok need help please help Thank you

Step2247 [10]

96 1/2

there is ur answer i think :)

7 0

3 years ago

If f(x) is the total cost, in dollars, of x candles, which of the following statements best describes the meaning of f(2)=6

nevsk [136]

Answer: A) The total cost of 2 candies is $6.00.

Step-by-step explanation:

Hi, the question is incomplete, options are :

A) The total cost of 2 candies is $6.00. B) The total cost of 6 candies is $2.00. C) The total cost of 2 candies is $3.00. D) The total cost of 3 candies is $2.00.

So, to answer this question we have to analyze the function given:

f(2)=6

Since the input value x (number of candles) is 2, and the output (cost in dollars ) is $6, the correct option is :

A) The total cost of 2 candies is $6.00.

6 0

3 years ago