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
lana [24]
3 years ago
15

if rhombus ABCD were reflected across the x axis to create rhombus A'B'C'D', what would the measure of angle D' be?​

Mathematics
1 answer:
Mrac [35]3 years ago
8 0

Answer:

D.64

Step-by-step explanation:

A linear line equals up to 180

A+D=180

Substitute 116 for A

116+D=180

Subtract 116 from both sides

D=64

A reflection across the x-axis won't change the measure of an angle

The answer is 64.

You might be interested in
What is the new price of the plane ticket
Hunter-Best [27]
$250.15 aee the new price ticket
6 0
4 years ago
No fakes please!<br> Ill give brainliest!!!
Andreas93 [3]

Step-by-step explanation:

1. 5/8 = 62.5%

2. 1/5 = 20%

3. 4 2/3 = 4.66%

8 0
3 years ago
8) There are 2116 students in a school .In how many equal rows and columns can they be arranged for a drill display?
svetoff [14.1K]

Answer:

46

Explanation:

root of 2116

=46×46

Therefore 46 columns and 46 rows

8 0
3 years ago
Read 2 more answers
Jessica planted a rosebush in her garden. The rosebush has a height of 30 cm. Each month the rosebush increases by cm. Which equ
Bond [772]

Answer:

c

Step-by-step explanation:

Jessica planted a rosebush in her garden. The rosebush has a height of 30 cm. Each month the rosebush increases by 6 cm. Which equation can be used to determine the height of the plant in centimetres, y, after x months?

the rate of increase of the bush every month is 6 cm

Rate of increase of the bush in x months = 6x

because the bush increases every month, 6x would be added to 30cm

y = 6x + 30

If the bush decreased at a rate of 6cm every month, the equation would be y = 30 - 6x

4 0
3 years ago
If f(x)=4x−7 what is f(−5)?<br><br> 1. 13<br> 2. -27<br> 3. -13<br> 4. 27
Xelga [282]

Answer:

option 2

Step-by-step explanation:

Substitute x = - 5 into f(x) , that is

f(- 5) = 4(- 5) - 7 = - 20 - 7 = - 27

3 0
3 years ago
Other questions:
  • Solve the equation.
    10·1 answer
  • If you could help me out with this study guide that'd be much appreciated
    7·1 answer
  • A rhombus has sides 10 cm long and an angle of 60°. Find the diagonals of the rhombus.
    14·1 answer
  • Help me find the area of the figure
    15·2 answers
  • Tim’s quizzes count for 50% of his grade, his notes counts for 20% of his grade, and tests count for 30% of his grade. If he has
    7·1 answer
  • The following EXCEL tables are obtained when "Score received on an exam (measured in percentage points)" (Y) is regressed on "pe
    6·1 answer
  • It takes 4 people 5 days to cut a hedge. how long will it take
    13·2 answers
  • Below is a savings plan for Adrienne. Use this table to answer the questions below.
    15·1 answer
  • -2+7(5-9) for 39 points!!!!!
    6·1 answer
  • Please help me with this please and thank you
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!