All categories

3 years ago

What is the slope of the line with equation y-3=-1/2(x-2)

Mathematics

1 answer:

finlep [7]3 years ago

4 0

Write in slope-intercept form,

y=-1/2x+4

You might be interested in

Solve 5x(x-6)(4x+9)=0

xxTIMURxx [149]

Greetings and Happy Holidays!

Solve for x.
$5x(x-6)(4x+9)=0$ <span>

Distribute the parenthesis:
</span> $5x(x-6)(4x+9)=0$

$(5x^2-30x)(4x+9)=0$

$(20x^3-120x^2)+(45x^2-270x)=0$

Combine like terms:
$20x^3-75x^2-270x=0$

Factor out GCF (5x):
$5x(4x^2-15x-54)=0$

Factor the Complex Trinomial:
$5x(4x^2+9x-24x-54)=0$

$5x(x(4x+9)-6(4x-9))=0$

$5x((4x+9)(x-6))=0$

Set Factors to Equal 0:
$5x=0$

$x=0$

or

$4x+9=0$

$4x=-9$

$x=\frac{-9}{4}$

or

$x-6=0$

$x=6$

The Answers Are:
$\boxed{x=0} \\ \boxed{x= \frac{-9}{4}} \\ \boxed{x=6}$

I hope this helped!
-Benjamin

8 0

3 years ago

Jason ran 325 meters more than kim. kim ran 4.2 kilometers .how many meters did jason run?

vladimir1956 [14]

I know the answer: It is 329.2!!:)

8 0

3 years ago

Read 2 more answers

Help me please find the area of the rectangle.recall that area=length . Width

Lelechka [254]

Answer:

1/35 sq. ft.

Step-by-step explanation:

Area = 3/35 x 1/3

= 1/35 sq. ft.

Hope it helps.

;)

8 0

2 years ago

Read 2 more answers

A family of four is trying to determine what they want to do for their summer vacation and came up with three options. They have

Nikolay [14]

Option 1 =$497.5 option 2 =$494.5 option 3 =$50.5

8 0

4 years ago

A frequency table for the 30 best lifetime baseball batting averages of all time is shown to the right. These data can be graphi

Mashcka [7]

Answer: B

Step-by-step explanation:

Histogram is a statistical graph with the use of bar. The bar are not seperated unlike bar chart.

0.320 to 0.329 and 0.360 to 0.369 are of the same frequency which is equal to one. 0.350 to 0.359 is of frequency 2 a little above frequency 1.

Option B and D are very close to each other in value representation. But the frequency of 0.350 to 0.359 in option D is 3. This renders option D invalid and make option B the correct answer.

5 0

3 years ago