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
ser-zykov [4K]
3 years ago
11

Help pleaseeeeeeeeeee !

Mathematics
2 answers:
umka2103 [35]3 years ago
8 0

Answer: acute 90-

Step-by-step explanation:

DochEvi [55]3 years ago
7 0

Answer: 21.9

Step-by-step explanation:

tan-1(4 / 10)

I hope im right

You might be interested in
A TV station has 11 minutes of commercials for each 60 minutes of air time. What percent
Julli [10]

Answer: Approximately 18.33%

Work Shown:

11/60 = 0.1833 approximately

This decimal converts to 18.33% when moving the decimal point over to the right two spots. Round this value however you need to.

5 0
3 years ago
Marshall and Peter went to lunch at a cafe. They ordered a spinach salad for $4.15, a tuna sandwich for $6.35, and 2 glasses of
garri49 [273]

Answer:

$1.05

Step-by-step explanation:

The amount of money they should pay is 4.15+6.35+2*1.1+1.25 = $13.95

The change is 15-13.95=$1.05

8 0
3 years ago
-1 2/3÷(-2 1/5)= in simplest form
soldi70 [24.7K]
> -1 2/3 ÷ (-2 1/5)
> -1.66.. ÷ -2.2
> 0.75454...

Answer: 0.75
4 0
3 years ago
The quotient of 18 and a number a
irina [24]

Answer:

18÷n or 18a

Step-by-step explanation:

8 0
3 years ago
HELP FAST PLEASE ILL GIVE 5 STARS!! :)))))
sveta [45]
Where the points intersect should be the solution to systems of equations.
6 0
3 years ago
Other questions:
  • A student on a basketball team plans to raise $300 for her team by doing odd jobs for people in her neighborhood she will charge
    10·1 answer
  • Brainliest + Points. <br><br> Can someone please help me I'm confused
    15·1 answer
  • To round the number to the hundredths place, what should be done first?
    15·1 answer
  • What is the probability that 3 of the next 4 patient who have this operation survive?
    13·1 answer
  • If three coins are tossed, what is the number of equally likely outcomes? 3 4 6 8 9
    11·1 answer
  • 9.1% of 140 is what number
    14·2 answers
  • How many many times 144 goes in to 12
    9·2 answers
  • HELP PLEASE THANK YOU
    14·2 answers
  • With Company A, you can take a 2.25 hour helicopter ride for $ 270.
    7·2 answers
  • What's the range of the function y= -2(2)^x+2
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!