During a two week period norm worked 85.6 hours.his hourly wage is $6.92.how much did he earn?

Write the equation of the line in slope-intercept that has passes through the points (2,-5) and (8, 13).

const2013 [10]

Answer:

The equation of the straight line in Slope- intercept form

y = 3 x - 11

Step-by-step explanation:

Explanation:-

Given points are (2,-5) and (8, 13)

The Slope of the line

$m = \frac{y_{2} -y_{1} }{x_{2} -x_{1} } = \frac{13-(-5)}{8-2} = \frac{18}{6} =3$

Equation of the line having slope 'm' and given point

$y - y_{1} = m (x - x_{1} )$

(x₁ , y₁) = ( 2, -5 )

$y - (-5) = 3 (x - 2 )$

y + 5 = 3x - 6

The equation of the straight line in slope intercept form

y = m x + c

y = 3 x - 6-5

y = 3 x - 11

Final answer:-

The equation of the straight line in Slope- intercept form

y = 3 x - 11

8 0

3 years ago

A company has two manufacturing plants with daily production levels of 7 x plus 19 items and 2 x minus 7 items, respectively. T

leva [86]

First plant produces 5x+26 items more than second plant daily

Step-by-step explanation:

Given

The expression for plant A will be:

$7x+19$

For plant B:

$2x-7$

In order to find that how much more items are produced by first plant we have to subtract the daily production of second plant from first plant

So,

= $7x+19-(2x-7)\\= 7x+19-2x+7\\= 7x-2x+19+7\\=5x+26$

So,

First plant produces 5x+26 items more than second plant daily

Keywords: Polynomials, expressions

Learn more about polynomials at:

#LearnwithBrainly

5 0

3 years ago

The population of weights of a particular fruit is normally distributed, with a mean of 535 grams and a standard deviation of 13

Savatey [412]

Pn(Z>zp)=1−p%

Given a variable X following a normal distribution with mean μ and standard deviation σ, the area below the curve that corresponds to all values that are less than a that is, X<a

is the probability P(X<a). This probability is usually calculated by converting the variable X to a standard normal variable Z (forming z scores) defined by:

$z=\frac{x-\mu}{\sigma}$

The variable Z follows the standard normal distribution with a mean of 0 and a standard deviation of 1.

The standard normal probabilities are typically found by using the standard normal tables or other computational means such as calculators or software.

Pn(Z>zp)=1−p%

Here Pn is the probability for the standard normal variable.

Learn more about mean here brainly.com/question/18060320

#SPJ4

6 0

2 years ago

Generally, retirement benefits, including Social Security or pensions, receive a cost of living increase (COLA), annually. These

aliya0001 [1]

Answer:

$4,998

Step-by-step explanation:

4 0

3 years ago

What is the multiplicative inverse of y? y 1 y -y 0 Ill give brainly if correct :D

kondor19780726 [428]

Answer:

The multiplicative inverse of y is - 1/y

Step-by-step explanation:

hope this helps :)

4 0

3 years ago