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
Elan Coil [88]
2 years ago
10

eleanor was curious if triangles DEF and GHI were similiar so she tried to map one figure onto the other using rigid transformat

ions
Mathematics
1 answer:
luda_lava [24]2 years ago
4 0

Answer:

Eleanor was curious if triangles DEF and GHI were similar, so he tried to map one figure onto the other using rigid transformations Eleanor concluded "It's not possible to map triangle DEF on GHI using a sequence of rigid transformations, so the triangles are not similar. ... So the triangles are similar.

Step-by-step explanation:

You might be interested in
A scientist changes the temperature of a solution at a rate of
Elan Coil [88]

Answer:

11 minutes

Step-by-step explanation:

I may be missing something. This is too simple.

88 degree change at 8 degrees per minute = 11 minutes.

5 0
3 years ago
What is vertical angle
storchak [24]

Vertical angle is when opposite angles meet in the middle of two intersecting lines (share the same vertex). They are equal to each other too.

Hope this helps! :)

7 0
3 years ago
Read 2 more answers
Here please please please
Semmy [17]
Answer: 6

explanation:
set up proportions
(4+2)/9 = 4/x
6/9 = 4/x
simplify
2/3 = 4/x
cross multiply
2x = 12
divide
x = 6
8 0
2 years ago
I need 9-12 please!!​
11Alexandr11 [23.1K]
9:
-q^2 - r^2 + 3s

-9^2 - -6^2 + 3(-20)

-9^2 = -9 * -9 = 81

81 - -6^2 + 3(-20)

-6^2 = -6 * -6 = 36

81 - 36 + 3(-20)

3(-20) = -60

81 - 36 + -60

81 + 36 = 117

117 + (-60)

117 - 60= 57

57

10:
3| x + y |^2 - (xy)^2

3| 3 + -5 |^2 - (3-5)^2

(3-5) = 2

3| 3 + -5 |^2 - 2^2

|3 + -5| = 8

3|8|^2 - 2^2

8 * 8 = 64

3(64) - 2^2

2^2 = 2*2 = 4

3(64) - 4

3*64 = 192

192 - 4 = 188

188

11:
2x^2 - 5xy - y^3

2(-3)^2 - 5(-3-2) - -2^3

(-3-2) = -5

2(-3)^2 - 5(-5) - -2^3

-3^2 = -3 * -3 = -9

2(-9) - 5(-5) - -2^3

2^3 = 2 * 2 * 2 = 8

2(-9) - 5(-5) - 8

18 - 5(-5) - 8

5(-5) = -25

18 - (-25) - 8

18 + 25 - 8

18 + 25 = 43

43 - 8 = 35

35

12: -a^2 + 7b^4 -2c^3

—4^2 + 7(-2)^4 - 2(-3)^3

4^2 + 7(-2)^4 - 2(-3)^3

4 * 4 = 16

16 + 7(-2)^4 - 2(-3)^3

-2 * -2 * -2 * -2 = 16

16 + 7(16) - 2(-3)^3

-3 * -3 * -3 = -27

16 + 7(16) - 2(-27)

7 * 16 = 112

16 + 112 - 2(-27)

2 * -27 = -54

16 + 112 - -54

16 + 112 + 54

112 + 16 = 128

128 + 54 = 182

182
8 0
2 years ago
How to simplify this expression
jekas [21]
I think you have to find the value of x and y before u can simplify it.
3 0
3 years ago
Other questions:
  • Juan learns that his favorite public park is going to be turned into a shopping mall. He is quite upset at the thought of losing
    13·2 answers
  • Figure 1 is dilated to get Figure 2.
    15·2 answers
  • Write the expression that is represented by the phrase. The product of a number plus 7 and 3.
    14·1 answer
  • Find A ∩ B<br><br> A = {2, 3, 4, 5, 6} B = {3, 6, 9, 12, 15}
    8·2 answers
  • What is 5 7/8 minus 2 9/10?
    13·1 answer
  • When Violet was born she weighed 54 pounds. At 5 months old she weighed 16.3 pounds.
    9·1 answer
  • The ratio of red to blue counters
    5·1 answer
  • A certain drug is made from only two ingredients: compound A and compound B. There are 5 milliliters of compound A used for ever
    13·1 answer
  • Pls Answer the Question in the Photo
    7·1 answer
  • 5,300 milliliters to liters
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!