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
Mazyrski [523]
3 years ago
8

The complement of an angle is 30∘ less than twice the angle. Find the angle. degrees

Mathematics
1 answer:
dem82 [27]3 years ago
5 0

Answer:

let the complement be X

2X + 30 + X = 90

3X = 60

X =20

You might be interested in
HELP! LOOK AT THE IMAGES BELOW
sineoko [7]

Answer:

(g+f)(x)=(2^x+x-3)^(1/2)

Step-by-step explanation:

Given  

f(x)= 2^(x/2)

And

g(x)= √(x-3)

We have to find (g+f)(x)

In order to find (g+f)(x), both the functions are added and simplified.

So,

(g+f)(x)= √(x-3)+2^(x/2)  

The power x/2 can be written as a product of x*(1/2)

(g+f)(x)= √(x-3)+(2)^(1/2*x)

We also know that square root dissolves into power ½

(g+f)(x)=(x-3)^(1/2)+(2)^(1/2*x)

We can see that power ½ is common in both functions so taking it out

(g+f)(x)=(x-3+2^x)^(1/2)

Arranging the terms

(g+f)(x)=(2^x+x-3)^(1/2)  ..

5 0
3 years ago
The sum of the squares of two consecutive even integers is 884. determine the integers.
Digiron [165]

Answer:

(2x+1)(1) = 84. 2x+1= 84. 2x = 83.

Step-by-step explanation:

5 0
2 years ago
*HELP ASAP I CAN ONLY DO THIS ONE TIME OR ILL FAIL*
docker41 [41]

Answer:

A

Step-by-step explanation:

V= BxHxL divided by 2

6x9x21= 1,134

divided by 2 equals 567yd

7 0
3 years ago
Read 2 more answers
Bianca has a paper route. She delivers 100 newspapers every 2 days. How many newspapers does she deliver in a week?
Vlad [161]

We know Bianca delivers 100 newspapers every 2 days.

So we must find out how many papers she delivers in 1 day.

100 ÷ 2 = 50

Bianca delivers 50 papers in 1 day.

Now we must multiply that by 7.

50 × 7 = 350

We get 350 papers per week.

The answer is 350.

8 0
3 years ago
Pythagoras anyone???
exis [7]
8^2 + 5^2 = 64+25 = 89 = square root 89
I don't have a calculator on me lol.

that specific side opposite the right angle is always the longest angle
a^2+b^2=c^2
7 0
3 years ago
Read 2 more answers
Other questions:
  • Explain how you could mentally find 8x45 by using Distrubitive property
    7·2 answers
  • current Law requires that wheelchair ramps have a height to length ratio of 1: 12 and old ramp has a height to length ratio of 2
    13·1 answer
  • Is - 0.1 or -2/3 greater
    12·1 answer
  • The price of 2 tomatoes and 6 bananas is $14. The price of 6 tomatoes and 18 bananas is $42. What is the unit price for tomatoes
    8·1 answer
  • Which equation describes the line with slope 5 that contains the point ( -1, 4)?
    12·1 answer
  • I toss a coin 20 times. comes up "Heads" 7 times. What is the 1 point
    15·1 answer
  • Tickets to a movie cost $5 for adults and $3 for students m. A group of friends purchased 18 tickets for $82. How many adults ti
    11·1 answer
  • (ii) n is an integer and 6n +5 <20
    12·1 answer
  • Plz i need help ill give brainliest
    14·1 answer
  • Find the area of the polygon
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!