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
inessss [21]
2 years ago
7

Round your answer to the nearest hundredth AB=

Mathematics
2 answers:
ANEK [815]2 years ago
7 0

Step-by-step explanation:

\sin(20)  = 3 \div  x

Multiply both sides with <em>x</em> :

x \times  \sin(20)  = 3

And divide both sides with <em>sin(20)</em> :

x = 3 \div  \sin(20)  = 8.771

Which gives us <em>x</em><em>=</em><em>8</em><em>,</em><em>7</em><em>7</em><em>1</em>

Hatshy [7]2 years ago
5 0

Answer:

AB = 6

Step-by-step explanation:

sin 20° = 3/?

\frac{1}{2} = \frac{3}{x}

cross-multiply: x = 6

You might be interested in
The speed of the international space station is 27,576 kilometres per hour.
Dmitriy789 [7]
(27576km/hr)(24hr/day)(orbits/42600km)=orbits/day=15.53

So the station makes 15 FULL orbits per day

(27576km/h)(1000m/km)(h/3600s)=7660m/s
7 0
3 years ago
Bart ran 5000 from the cop and an average speed of 6 meters/ seconds before he got caught. how long did he run?
Masja [62]

Answer:

13.8 minutes

Step-by-step explanation:

5000/6= 833/60

3 0
3 years ago
51450÷98 can u show me how
Andreas93 [3]

51450 divided by 98
is 525 with remainder 0


0 0 5 2 5
9 8| 5 1 4 5 0
0
5 1
0
5 1 4
4 9 0
2 4 5
1 9 6
4 9 0
4 9 0
0
7 0
3 years ago
Air-USA has a policy of booking as many as 24 persons on an airplane that can seat only 22. (Past studies have revealed that onl
Alex17521 [72]

Answer:

B. no, it is not low enough

A. no, it is not low enough

Step-by-step explanation:

Given that Air-USA has a policy of booking as many as 24 persons on an airplane that can seat only 22.

Prob for  a random person booked arrive for flight = 0.86

No of persons who books and arrive for flight, X is binomial, since there are two outcomes and each person is independent of the other

The probability that if Air-USA books 24 persons, not enough seats will be available

= P(X=23)+P(x=24)

= 0.1315

B. no, it is not low enough

-------------------------------

The prob we got is >10% also

A. no, it is not low enough

7 0
3 years ago
Can someone please help me.
Anika [276]

Answer:

Radius= 8.99 mm (9 mm)

Step-by-step explanation:

We use the formula for the volume of a cone which is

1/3 pi ×(radius)^2 *height

932.58 = (pi) × (11) ×(r^2/3)

Radius^2 = (932.58×3) / (11pi)

= 80.96m

Radius= 8.99mm

5 0
2 years ago
Read 2 more answers
Other questions:
  • A farmer wants to put a fence around a garden in the shape of a square. The fence posts are placed every 2 meters. One side of t
    11·1 answer
  • A rectangular cereal box has a base of 189 square centimeters and a height of 32 centimeters what's the volume
    6·2 answers
  • Adam is 159 centimeters tall and casts a shadow 105 centimeters in height. If Cara is 140 centimeters tall, how many centimeters
    10·1 answer
  • What is the perimeter of the coordinates X(1,2) Y(1,-2) Z(4,-2)
    13·1 answer
  • Can someone explain this question?I know the answer is t=0 but don't know why:(
    11·2 answers
  • 403, 892 in expanded form
    14·1 answer
  • Which inequality is true?
    9·2 answers
  • 43 grams of copper and 7grams other metals in a birdhouse, 83 grams of copper and 17 grams of other metals. Which one has more c
    7·1 answer
  • FOR 100 POINTS!!!! BRAINLIEST TOO PLEASE HELP!!!!
    6·2 answers
  • 4(x+6)≤−56 it says Solve the inequality.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!