All categories

3 years ago

IS IT 4.5?

Mathematics

1 answer:

AlladinOne [14]3 years ago

4 0

Witch polygons i only see the numbers

You might be interested in

Write the equation of the line that is perpendicular to y=2x-7 and passes through the point (6, 5)

Pani-rosa [81]

Answer:

Step-by-step explanation:

we are given a equation of a line

we want to figure out the equation of the perpendicular line passes through the (6,5) points

in order to do so

recall that,

$\displaystyle m_{ \text{perpendicular}} = - \frac{1}{m}$

we got from our given equation that m=2

because equation of a line is y=mx+b

thus

$\displaystyle m_{ \text{perpendicular}} = - \frac{1}{2}$

remember that, when we want to figure out perpendicular line or parallel line we should the formula given by

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

since we got our perpendicular m is -½, $x_1=6$ and $y_1=5$ , substitute

$\displaystyle y - 5 = - \frac{1}{2} (x - 6)$

to get the perpendicular equation you should simplify the above equation to y=mx+b form

distribute -½:

$\displaystyle y - 5 = - \frac{1}{2} x + 3$

add 5 to both sides:

$\displaystyle y = - \frac{1}{2} x + 8$

hence,

our answer choice is B

3 0

3 years ago

Read 2 more answers

The average car decreases in value by about 15% per year. If a car's original value is $28,000, which function best represents i

andrey2020 [161]

Answer:

Step-by-step explanation:

6 0

3 years ago

Find the area of polygon PQRS.

Molodets [167]

Answer:

12 unit squared....................

7 0

3 years ago

Pleaseeeee help me i really need this

lisov135 [29]

Answer:

A for Circle=2pi*r and A for Square= b*h, then find the difference between the two

Step-by-step explanation:

7 0

2 years ago

What is the measure of

irinina [24]

Than answer you looking for is I think B

8 0

2 years ago