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
Bond [772]
3 years ago
15

1. (a) What is the complement of the angle 42°?(b) What is the supplement of the angle 135°?​

Mathematics
1 answer:
Salsk061 [2.6K]3 years ago
8 0

a. Compliment sum to 90 degrees.

42+x=90

x=48 degrees

b. Supplements sum to 180 degrees.

135+x=180

x=45 degrees

answer: 48 and 45 degrees

Merry Christmas!

You might be interested in
HELP WILL MARK YOU BRAINLIEST JUST GIVE THE ANSWER NO EXPLANATION!!! NO GUESSes!!!
Oksi-84 [34.3K]

Answer:

all of them except for compass

Step-by-step explanation:

eeeeerrrr eeeerrr eeeerrrrr

7 0
3 years ago
Simplify the expression x8 y-26/x14 y-5 X x-39 y-21.
KonstantinChe [14]
\frac{x^8y^{-26}}{x^{14}y^{-5}}[x^{-36}y^{-21}]

We will apply these following power rule

x^m*x^n = x^{m+n}
x^m/x^n=x^{m-n}

[ \frac{x^8}{x^{14}}][ \frac{y^{-26}}{y^{-5}}][x^{-39}y^{-21}]
[x^{8-14}][y^{-26-5}][x^{-39}y^{-21}]
x^{-6}y^{-21}[x^{-39}y^{-21}]
[x^{-6-39}][y^{-21-21}]
x^{-45}y^{-42}
8 0
3 years ago
After 14 boys leave a concert, the ratio of boys to girls is 3:10. If there are p girls at the concert, write an algebraic expre
Gemiola [76]
I think there was 17 boys at the beginning of the concert. But i don't know how to put it in terms of P
3 0
3 years ago
Help!!!!!!!!!!!!!!!!!
ivann1987 [24]
I think it’s 700, but I’m not positive
5 0
3 years ago
Find the sum of the sequence 38+39+40+........+117
leva [86]
The answer is 6200
i think
your welcome
6 0
3 years ago
Other questions:
  • The data represent the birth weights, in kilograms, for 10 lambs. 1.1, 1.1, 1.1, 1.1, 1.3, 1.5, 1.5, 1.9, 1.9, 1.9 which histogr
    6·2 answers
  • Joseph reaches into a bag with 5 red marbles, 3 yellow marbles, and 2 green marbles, and randomly selects one. Then, he puts the
    10·1 answer
  • Find the solution to this equation X/-2=18
    5·1 answer
  • Eduardo is building a Sandbox that has an area of 84 square feet what are the possible whole number measurements for the length
    11·2 answers
  • 2x + y = 7
    15·1 answer
  • Factor the trinomial completely.<br><br> a^4 -2a^2 - 35
    15·1 answer
  • (-4x^5)^2(-2x^4)^5<br> Please help????!
    7·1 answer
  • A set of 6 number cards contain the numbers 2, 5, 7, 8, 9, and 11. Which ratio is less than the ratio of odd number cards to tot
    12·1 answer
  • Help plzzzzzzzzzzzzzz ​
    13·1 answer
  • Help please I don't know how to do this and it is due soon!!<br>​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!