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
ella [17]
3 years ago
14

Which angles are right?Check all that apply.​

Mathematics
1 answer:
Hitman42 [59]3 years ago
5 0

Answer:

A right angle is two strait lines coming together

Step-by-step explanation:

That makes a right angle.

You might be interested in
Y'all, please help a girl out. ಥ_ಥ This problem is driving me nuts, but it's simple but I can't get the answer and that's why I'
elixir [45]

Answer:

The perimeter is 22.

Step-by-step explanation:

If you turn this shape into a rectangle, the perimeter doesn't change.

The width is given, it is 7.5. The height is BC+DE = 3.5

Then the perimeter is twice the width plus twice the height:

7.5*2 + 3.5*2 = 15+7 = 22

8 0
3 years ago
How to solve<br> -7(-3r+2)=3r-6
Ymorist [56]

Step-by-step explanation:

-7(-3r+2)=3r-6

Distribute the - 7

21r-14=3r-6

Add 14

21r=3r+8

Subtract 3r

18r=8

Divide 18r by 8

2.25 should be the answer to r.

8 0
3 years ago
Doug says that this clock shows 8:43.is he correct? Explain why or why not.
ss7ja [257]
Is this a joke because it made me laugh
5 0
3 years ago
Read 2 more answers
Evaluate each expression. 6 ÷ 6 + z + x − y; use x = 2, y = 5, and z = 6
Paladinen [302]

Answer:

4

Step-by-step explanation:

6/6+6+2-5=

5 0
3 years ago
Points A, B, and C are collinear. Point B is between A and C, AC=15a-5 , AB=10a+6, and BC=3a+11. Find AB
sdas [7]

Answer:

I bet you're smarter than me so you can figure it out

Step-by-step explanation:

good thing you aint like me

7 0
3 years ago
Other questions:
  • Which of the following is a solution to the inequality 7-1/5x&gt;0?
    7·1 answer
  • What fractional part of a pound is an ounce
    15·1 answer
  • translate this sentence into an algebraic equation. 117 is the product of Han's age and 9. Use the variable to represent Han's a
    5·2 answers
  • I cheated now I need to know how to “check “ it and how’d I get this answer
    15·2 answers
  • Please help! I will mark Best answer
    5·2 answers
  • Which shows the list below in order from greatest to least. 3.4848, -3 19/20, √11, -3.58, 362%​
    8·1 answer
  • What is this figure ?
    13·1 answer
  • 8 less than the product of 6 and a number is the same as twice the number diminished by 10
    11·1 answer
  • Which sentences in the passage are true concerning a function?
    7·1 answer
  • Can some one help me
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!