Ask question

Ask question

All categories

3 years ago

5

I answered all my work correctly but I don’t understand this one.

1 answer:

SpyIntel [72]3 years ago

3 0

Take your x values in each coordinate and subtract 2, and take your y values and subtract 1.

Q (0-2), (-1-1)
= (-2,-2)

D (-2-2), (2-1)
= (-4, 1)

V (2-2), (4-1)
= (0,3)

J (3-2), (0-1)
= (1,-1)

You can also draw it on a graph and then translate all coordinates 2 units left and 1 down to see the end results.

You might be interested in

What is the co-terminal angle of -80 degree?

Sindrei [870]

Answer:

-650

Step-by-step explanation:

6 0

2 years ago

What is the approximate circumference of the circle shown below<br><br>need help fast

Lemur [1.5K]

C
All u have to do is add 23.5 to 23.5

7 0

3 years ago

A right △ABC is inscribed in circle k(O, r). Find the radius of this circle if:

natta225 [31]

We have been given that a right △ABC is inscribed in circle k(O, r).

m∠C = 90°, AC = 18 cm, m∠B = 30°. We are asked to find the radius of the circle.

First of all, we will draw a diagram that represent the given scenario.

We can see from the attached file that AB is diameter of circle O and it a hypotenuse of triangle ABC.

We will use sine to find side AB.

$\text{sin}=\frac{\text{Opposite}}{\text{Hypotenuse}}$

$\text{sin}(30^{\circ})=\frac{AC}{AB}$

$\text{sin}(30^{\circ})=\frac{18}{AB}$

$AB=\frac{18}{\text{sin}(30^{\circ})}$

$AB=\frac{18}{0.5}$

$AB=36$

Wee know that radius is half the diameter, so radius of given circle would be half of the 36 that is $\frac{36}{2}=18$ .

Therefore, the radius of given circle would be 18 cm.

8 0

3 years ago

PLSSSS HEEEELPPP

MrRa [10]

Answer:

6296.5

Step-by-step explanation:

Cone volume: 622.0

Cylinder Volume: 5674.5

622+5674.5=6296.5

8 0

2 years ago

Help 9 and 10 please help me until Friday

Inessa [10]

5-1 x 20=56/56 x 90/56 54/67=67

8 0

3 years ago

Read 2 more answers