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
Yanka [14]
3 years ago
7

two angles are conplementary angles. One angle measures 59 the other measures (4n-1) what is the value of n​

Mathematics
1 answer:
natulia [17]3 years ago
8 0

Answer:

n = 8

Step-by-step explanation:

Complementary angles add up to 90°

So,

59° + (4n - 1) = 90°

4n - 1 = 90° - 59° = 31°

4n = 31° + 1° = 32°

4n° = 32°

n = 32 ÷ 4 = 8

You might be interested in
HELP ME PLZZZ ITS DUE AT 11:59
kykrilka [37]

Step-by-step explanation:

9 ko

13x+6=9x-2 (co interior angle of parallrgram is equal)

13x-9x =-2-6

4x=-8

x =-8/4

x=-2

8 0
3 years ago
The height of 2 ball in meters is given by the quadratic equation y= -5+² +14t +3, where t is the time in seconds. After how man
melisa1 [442]

Answer: after 3 seconds

when  the ball hit the ground => - 5t² + 14t + 3 = 0

⇔ (5t + 1)(t - 3) = 0

⇔ t = 3 or t = -1/5

but t  is a positive integer => t = 3

so the ball will hit the ground after 3 seconds

Step-by-step explanation:

5 0
3 years ago
I need help ,please
svetlana [45]
Possibly d, but I’m not sure, hope this helps ;)
8 0
4 years ago
Henry invested money into a bank account. Each year the money in the account earns 3% interest. After one year, the total amount
iris [78.8K]

Answer: £164. 85

Step-by-step explanation:

169.95/100 x 3/1

= 1.6995 x 3

Interest= 5, 0985

Therefore total investment a at 31st December

= 169.95 - 5, 0985

= £50,815

5 0
4 years ago
Read 2 more answers
Mario’s Pizzeria bakes olive pieces in the outer crust of its 20-inch (diameter) pizza. There is at least one olive piece per in
11111nata11111 [884]
Radius = 10

C=2\pi*10=62.8=63 inches.

So you'd get at least 63 pieces in the crust of the pizza.
Divide the answer by 8 to get the average number of piece per slice.

\frac{63}{8} = 7.8 = 8 pieces, approximately.



6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the degree of the following polynomial? 4x^2+2x+7
    10·1 answer
  • PLZ HELP ASAPPPPPP!!!!!!!!!
    6·1 answer
  • 8x= -14 Give your answer as an improper fraction in its simplest form. please help its due now! AWARD = BRAINLIEST!!!
    10·2 answers
  • F(t)=2t−3<br> f(7)=____<br><br> I need some help im not sure what to do here
    9·1 answer
  • Please help thanks very much
    13·1 answer
  • Three vehicles recorded their information about their trips.
    13·1 answer
  • Ten years from now, Abdul will be twice as old as his son pavel ten years ago, Abdul was seven times as old as pavel how old are
    15·1 answer
  • If the algebra tiles were rearranged into a different shape, how would the area change?
    9·1 answer
  • What is the measure of
    14·2 answers
  • Fill in the blank to make the fractions equivalent 2/3 /12
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!