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
zhannawk [14.2K]
3 years ago
12

Math help please now

Mathematics
1 answer:
dedylja [7]3 years ago
8 0

Answer:

1. Yes

2. Yes

3. No

4. Yes

Step-by-step explanation:

Complementary angles are angles that add up to 90 degrees.

For 1, 76+14 = 90.

Etc., you can do the math, I believe you are smarter than addition.

You might be interested in
HURRY I NEED IT FOR 3rd GRADE MATH<br><br> Whats 73 + 82
Bumek [7]

Answer:

155

Step-by-step explanation:

7 0
3 years ago
The cruising speed of a 747 airplane is approximately 9,944 inches per second. What is this speed to the nearest foot per second
NemiM [27]
828.6 repeating  (or 829 rounded up) feet per second.
6 0
4 years ago
Read 2 more answers
Guys help plz and I will give brainliest
rewona [7]

Answer:

add 12 for all sides I think

Step-by-step explanation:

but if 12 yd is on both sides you must add 12+12 and the after getting the answer add then with 12+12

4 0
3 years ago
What is the distance between point (7,9) and point (-2,7)
skad [1K]

Answer:

9.21954445729

Step-by-step explanation:

use distance formula

3 0
3 years ago
I need help with this question.
Klio2033 [76]
The first, second, fifth, and seventh are all true
6 0
4 years ago
Other questions:
  • 4.666666... repeating as a fraction? also 0.232323... repeating?
    15·2 answers
  • What is i to the 97th power minus i
    11·1 answer
  • What are the integers of - 4.5
    5·1 answer
  • +++=?<br> Girl plus bookbag plus bus plus rain= to?
    11·1 answer
  • 2x + 9 = 23 solve by trial
    5·1 answer
  • My brother is 5 years older than me. My sister is 3 years younger than me. d How old will my sister be when I am n years old?
    12·1 answer
  • Can someone plz help me with this one problem!!!
    13·2 answers
  • The perimeter of a rectangle is 32cm, its length is more than its width by 2 what's the area​
    10·1 answer
  • Write (-1 + 2i)4 in simplest a + bi form.
    13·1 answer
  • Need this answered NOW please HS geometry
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!