All categories

2 years ago

I need help with geometry plz

Mathematics

1 answer:

Softa [21]2 years ago

4 0

Answer:

Point A is -2, 1

Point B is -4, -2

Point C is -4, -6

and D is -1, 3.

Step-by-step explanation:

Irdk if this is all right bcz its kinda hard to see the exact points. Hope it is tho, and hope it helps you out! Good luck :P

You might be interested in

Choose the best representation 8/11

Fudgin [204]

Answer:

where is option...........??

8 0

2 years ago

Read 2 more answers

If a car has tires with a diameter of 28 inches and is traveling at 55 mph, how fast are its tires spinning, in rpm^ prime s (re

Aleksandr-060686 [28]

Answer:

The tires are spinning at 660.49 revolutions per minute.

Step-by-step explanation:

The speed of the tires (v) is the same that the speed of the car, so to find the angular velocity of the tires we need to use the equation:

$\omega = \frac{v}{r}$

Where:

r: is the radius of the tires = d/2 = 28 inches/2 = 14 inches

$\omega = \frac{55 mph}{14 inches*\frac{1 mile}{63360 inches}} = 2.49 \cdot 10^{5} \frac{rad}{h}*\frac{1 h}{60 min}*\frac{1 rev}{2\pi rad} = 660.49 rpm$

Therefore, the tires are spinning at 660.49 revolutions per minute.

I hope it helps you!

5 0

2 years ago

Which of the following is a factor of 2xy + 8y − 8x − 32?

melamori03 [73]

We are given

$2xy+8y-8x-32$

We can write it as

$=2y*x+2y*4-8*x-8*4$

we can see that 2y is in first two terms

and -8 is in last two terms

so, we can factor it out

$=2y(x+4)-8(x+4)$

now, we can see that x+4 is common in both terms

so, we can factor it out

$=(x+4)(2y-8)$

we can see that

x+4 is one of factor of terms

so, option-B..........Answer

7 0

2 years ago

A canbinentmaker buys 3.5 liters of oak varnish. The varnish costs $4.95 per liter. How much does 3 liters of varnish cost?

Murrr4er [49]

14.85 dollars per liter

6 0

2 years ago

Read 2 more answers

Simplify.<br> N4 x N7 over n5

Alinara [238K]

Answer:

$n^6$ .

Step-by-step explanation:

$n^4 * \frac{n^7}{n^5}$

= $n^4 * n^{7 - 5}$

= $n^4 * n^2$

= $n^{4 + 2}$

= $n^6$ .

Hope this helps!

8 0

2 years ago

Read 2 more answers