1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
qwelly [4]
3 years ago
9

7. Quadrilateral WXYZ with vertices W-1, 1), X(2,-3), Y(O.-6), and Z(-2,-5): x= -3

Mathematics
1 answer:
ozzi3 years ago
3 0

Answer:

Step-by-step explanation:

As given in the picture attached,

Coordinates of W → (-1, 1)

Coordinates of X → (2, -3)

Coordinates of Y → (0, -6)

Coordinates of Z → (-2, -5)

By reflecting these points across x = -3, distance between original points to the line of reflection and distance between the image points and line of reflection will be equal.

Coordinates of W' → (-5, 1)

Coordinates of Y' → (0, 0)

Coordinates of Z' → (-4, -5)

Coordinates of X' → (-8, -3)

You might be interested in
the volume of a cylinder is given by the formula v=3.14r^2h, where r is the radius of the cylinder and h is the height. suppose
photoshop1234 [79]

we know that

The volume of a cylinder is given by the formula

V=3.14 r^{2} h

where

r is the radius of the cylinder

h is the height of the cylinder

in this problem

r=x+8\\h=2x+3

Substitute the values in the formula above

V=3.14*(x+8)^{2}*(2x+3)

V=3.14*(x^{2}+16x+64)*(2x+3) \\ V=3.14 *(2x^{3} +3x^{2} +32x^{2} +48x+128x+192)\\ V=3.14*(2x^{3} +35x^{2} +176x+192)

therefore

<u>the answer is</u>

The volume of the can is equal to

V=3.14 *(2x^{3} +35x^{2} +176x+192)\ units ^{3}


5 0
2 years ago
Angle(&lt;)K and &lt;L are complementary angles. If m&lt;K = 3x+3 and m&lt;L = 10x-4, find the measures of both angles.
Len [333]

3x+3 + 10x-4 +90 (because complementary angle add up to 90)

13x-1+90 (add 1)

13x/13=91 (divide 13 on both sides)

x=7

now you fill in 7 for x

m<K=24 and m<L=66

hope i helped

8 0
2 years ago
Read 2 more answers
3x + 5x + 8y Simplified
sattari [20]

Answer:

8x + 8y

Step-by-step explanation:

Simplify


Hope this helps. Have a great day. :)

-wfz

7 0
3 years ago
Read 2 more answers
People who are good with geometry please help:
alexandr402 [8]
C …………………………..…..SSS
8 0
2 years ago
What is the slope of the line that passes through the points (-4, -2)(−4,−2) and (-4, -22) ?(−4,−22)? Write your answer in simpl
Anestetic [448]

The line is vertical, so the slope is infinite

Step-by-step explanation:

Given two points with coordinates (x_1, y_1) and (x_2,y_2), the slope of the line passing through the two points is given by the equation

m=\frac{y_2-y_1}{x_2-x_1}

In this problem, the coordinates of the two points are:

(x_1,y_1)=(-4,-2)

and

(x_2,y_2)=(-4,-22)

which means:

x_1=-4\\y_1=-2\\x_2=-4\\y_2=-22

Substituting all these values into the equation of m, we find the slope of the line:

m=\frac{-22-(-2)}{-4-(-4)}=\frac{-20}{0}=\infty

The slope is infinite: this is because the line is vertical.

Learn more about slope of a line:

brainly.com/question/4152194

brainly.com/question/12941985

#LearnwithBrainly

7 0
3 years ago
Other questions:
  • E ( y ) = β 0 + β 1 x 1 + β 2 x 2 + β 3 x 3
    8·1 answer
  • −4x + (−3) = –x + 3.<br><br> x=
    13·2 answers
  • Find the missing number<br> 45-9=46-
    15·2 answers
  • Solve each system by elimination <br><br> 6x+3y=21<br> -12x+y=-7
    5·2 answers
  • Writing during a thurdestorm yesterday. 600 millimeters of rain fell in 30 minutes ?
    9·1 answer
  • Which number is a composite number 7 11 31 or 36 show your work.
    9·2 answers
  • The bridges family drove 264 miles in 4 hours
    14·2 answers
  • What’s the answer? <br> A.<br> B.<br> C.<br> D.
    7·2 answers
  • $250 invested for 5 years at 8% per annum
    13·2 answers
  • Which shape will result from taking a cross section of the tetrahedron through the points shown?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!