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
Kazeer [188]
3 years ago
12

Which angles are complementary?

Mathematics
2 answers:
Katarina [22]3 years ago
7 0
A. 72 and 18 because they equal 90
Wittaler [7]3 years ago
5 0
Your answer is A. <span> 72° and 18°</span>
You might be interested in
Solve for x and y. What is m
irina [24]
3x + 2y + y - 3x = 180

3y = 180

y = 180/3

y = 60

3x = y - 3x

Let y = 60

3x = 60 - 3x

3x + 3x = 60

6x = 60

x = 60/6

x = 10

Answer: x = 10, y = 60
4 0
3 years ago
4. Marcella has 4 fewer male cousins than female cousins. Let f represent the number of female cousins. Write an expression for
sladkih [1.3K]
F - 4 = number of boy cousins.
4 0
3 years ago
Angle RST measures 80 degrees. Ray SU bisects the angle. What is the measure of the two smaller angles?
Ierofanga [76]

Answer:

40 degrees

Step-by-step explanation:

Because Angle RST is bisected by ray SU it is then split into two even angles and the resulting two angles will be 40 degrees apiece.

7 0
3 years ago
What is 35 percent of 63?<br> O 1.8<br> O 3.15<br> O 18.9<br> O 22.05
Softa [21]

Answer:

22.05

Step-by-step explanation:

i used a calculator

8 0
3 years ago
Emmett went to the chocolate store and bought 5 pounds of chocolate. If 2⁄3 of the chocolate was white chocolate, how many pound
AleksandrR [38]
10/3 pounds white chocolate he bought
7 0
3 years ago
Read 2 more answers
Other questions:
  • What's the solution for 2x 7y=2 x y=-1
    7·1 answer
  • When the​ women's soccer team won the state​ championship, the parent boosters welcomed the team back to school with a balloon b
    10·1 answer
  • If a data point has a corresponding z-score of -1.5, then it is one and a half standard deviations above the mean value. 1. True
    8·1 answer
  • Difficult Math. Up to the challenge?
    6·1 answer
  • At a regional soccer​ tournament, tickets for two adults and seven students cost ​$60. Tickets for three adults and eleven stude
    15·1 answer
  • Which of the following sets of numbers could not represent the three sides of a right<br> triangle?
    10·1 answer
  • (HELP PLS) A triangle has the coordinates
    5·1 answer
  • If we want to fit 1000 people in our auditorium and have 25 seats in a row, how many rows do we need?
    15·2 answers
  • Which is equivalent to $4.00?
    5·1 answer
  • Which table represents y as a function of x?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!