The coordinates of trapezoid EFGH are E(8, 8), F(8, 10), G(1, 6), and H(4, 1). The image of EFGH under dilation is E'F'G'H'.

1 answer:

7 0

The coordinates of vertex F' would be (4,5). Since your original coordinates are twice the new coordinates, you'd have to divide the old coordinates by 2 to get the new coordinates of (4,5).

You might be interested in

If this trapezoid is moved through the translation (x-1,y+1) what will the coordinates of A' be

elena-s [515]

If the traslation is T(x,y)=(x-1,y+1) then:

$T(-6,2)=(-6-1,2+1)=(-7,3)$

Therefore A'=( -7,3).

6 0

1 year ago

Mark and don are planning to sell each of their marble collections at a garage sale. if don has 4 more than 5 times the number o

natita [175]

Mark and Don have to sell 11 and 59 marbles respectively.

Explanation

Lets assume, the number of marbles Mark has is $x$

As, Don has 4 more than 5 times the number of marbles mark has, so the number of marbles Don has $= 5x+ 4$

Question says that the total number of marbles is 70. So, the equation will be...

$x+(5x+4)= 70\\ \\ 6x+4= 70 \\ \\ 6x = 70-4\\ \\ 6x=66 \\ \\ x= \frac{66}{6}= 11$

So, the number of marbles Mark has = 11

and the number of marbles Don has = $(5*11)+4 = 55+4= 59$

6 0

3 years ago

What is f(6) for the quadratic function

Feliz [49]

Usually when you see f(x) or as yours is f(6) f with parenthesis is just a fancy way of saying y= so basically you plug six in for the x values of your question

8 0

3 years ago

Write 6.384 to 1 decimal place

yan [13]

Answer:

6.384 rounded to one decimal place is 6.4

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

Homework #74

ollegr [7]