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
ioda
3 years ago
15

Pie over 4 is the reference angle for

Mathematics
1 answer:
Lesechka [4]3 years ago
5 0
45 degrees is the answer
You might be interested in
Find an equation of the line perpendicular to the graph of 15x-5y=7 that passes through the point at (0,-4)
shusha [124]
Perpendicular lines have slopes that multiply to -1
get into y=mx+b form
minus 15x both sides and divide by -5
y=3x-7/5
slope is 3

3 times what=-1?
what=-1/3

so the slope is -1/3


so
y=-1/3x+b
we use the point (0,-4)
x=0 and y=-4
-4=-1/3(0)+b
-4=b

y=(-1/3)x-4 is da equation
4 0
3 years ago
Read 2 more answers
WILL MARK BRAINLIEST!!
bija089 [108]

Answer:

3 rd one

Step-by-step explanation:

Please mark me as brainliest, vote 5.0 and thank me to support

3 0
3 years ago
Read 2 more answers
A quality control worker checked that 3 out of 40 TVs are defective(do not work).
gregori [183]

Answer:

600

Step-by-step explanation:

Divide 8000 by 40 then multiply by 3

4 0
3 years ago
Read 2 more answers
Which of these rational numbers is also an integer? 2/4, 4/2, 0.24, 2.4
Luda [366]
4/2 because 4/2=2 that is an integer
7 0
3 years ago
Read 2 more answers
Need answers plz help
stiv31 [10]
You can use the factors of the volumes 24, 27 and 48:
For example:
8 by 3 by 1 is a total volume of 24
or if you know that 4 times 2 is 8:
4 by 2 by 2
and so on
3 0
3 years ago
Other questions:
  • <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B%20%5Csqrt%7B-4%7D%20%7D%7B%283%2B1%29-%282%2B3i%29%7D%20" id="TexFormula1" title
    12·1 answer
  • to rent a certain meeting room, a college charges a reservation fee of $47 and an additional fee of $9.60 per hour the chemistry
    6·1 answer
  • BRAINLIEST AND POINTS NEED HELPPP
    11·1 answer
  • 10 points! ILL GIVE BRAINLIST! ( if explanation is really good or well/okay)
    6·2 answers
  • PLZ HURRY IT'S URGENT!
    11·2 answers
  • I need help for this, also please give me a explaination
    14·1 answer
  • Drag each equation to the model and situation it matches.
    12·2 answers
  • What is you fav color...asking for a friend.
    12·2 answers
  • Whats the answer for y=-<img src="https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B3%7D" id="TexFormula1" title="\frac{2}{3}" alt="\frac
    10·1 answer
  • Let r(t) be the rate in gallons per hour at which water enters a tank. what are the units of r'(t)?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!