All categories

3 years ago

Write the equations of each line in slope-intercept form.

Mathematics

2 answers:

Pachacha [2.7K]3 years ago

7 0

Answer:

1) y = 3x + 2

2) y = -x + 2

ollegr [7]3 years ago

7 0

For the first picture: y= 3x + 2
For the second picture: y= -1x + 4
please mark brainliest:)

You might be interested in

A population p of migrating butterflies changes over time it is represented by the equation p=100,000*4/5 where w is the number

Trava [24]

Given that,

A population p of migrating butterflies changes over time it is represented by the equation

$p=100,000\times (\dfrac{4}{5})^w$ Where w is number of weeks.

To find,

The population after 2 weeks.

Solution,

We have,

$p=100,000\times (\dfrac{4}{5})^w$

Put w = 2 in the above equation.

$p=100,000\times (\dfrac{4}{5})^2\\\\=100,000\times \dfrac{16}{25}\\\\=64000$

So, the population after 2 weeks is 64000 .

7 0

3 years ago

Write Y+2=1/3x in standard form

solong [7]

The standard form of a line is in the form

$Ax + By = C$

A, B and C are integers, and A is positive. Let's start with multiplying the whole equation by 3 to get rid of denominators:

$3y+6=x$

Subtract 3y from both sides:

$6=x-3y$

Which of course is equivalent to

$x-3y=6$

Which is the standard form, given the coefficients A=1, B=-3, C=6.

4 0

3 years ago

Roberto has run 16 of the 26.2 miles in a marathon. Rounded to the nearest whole number, what percent of the marathon has he com

alex41 [277]

The equation set up would look like this.. 16•26.2=416.32 of what Robertos completion of the marathon

4 0

3 years ago

If you put $603 in a savings account that pays 9% for one year what is the amount of money you will have at the end of the one y

Juliette [100K]

603*.09=54.27 so add 603+54.27= 657.27

5 0

3 years ago

Professor shepherd weighed two pieces of metal for an experiment. the piece of iron weighed 7/12 of a pound and the piece of alu

Ira Lisetskai [31]

Answer:

The iron weighed 1/12 pound more than the aluminum.

Step-by-step explanation:

The weight of the aluminum is given as 1/2 pound. But that can also be written as 6/12 pound.

This is a subtraction problem (subtracting fractions...so also a common denominator problem)

In order to subtract fractions you have to get a common denominator.

7/12 - 1/2

= 7/12 - 6/12

= 1/12

The iron is 1/12 pound heavier than the aluminum.

6 0

2 years ago