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
Tatiana [17]
3 years ago
10

Anyone mind helping me out?

Mathematics
1 answer:
Igoryamba3 years ago
4 0

Answer:

611 square miles

Step-by-step explanation:

Area of triangle = (1/2)*a*b*sinC (formula when u are not given the height of the triangle, but u are given with the angle.)

= (1/2)*30*47*sin(60°)

= 610.54 square miles (2 d.p)

≈611 square miles (rounded to nearest mile)

:)

You might be interested in
Wich is greater 5 divided by 6 or 1 divided by 6 and how did you figure it out?
marysya [2.9K]

Answer:

The answer for this question is 5 divided 6 is greater.

Step-by-step explanation:

because 5 divided 6 is equal to 0.83

and 6 divided by 1 equals to 6

SO the answer is going to be 0.83 which is 5 divided by 6.

GOOD LUCK HOPE YOU GET IT RIGHT


6 0
3 years ago
Read 2 more answers
Please help me with this!
stich3 [128]

Answer:

y = x^2 - 4x - 6.

Step-by-step explanation:

The roots are  2 + √10 and 2 - √10, so in factor form we have:

(x -  (2 + √10))(x - (2 - √10))

= ( x -  2 - √10)(x - 2 + √10)

= x^2 - 2x + √10x - 2x + 4 - 2√10 - √10x  + 2√10 - √100

=  x^2 -4x + 4 - 10

= x^2 - 4x - 6.

7 0
3 years ago
3 equivalent of expressions using distributive 300x + 100y
Musya8 [376]
Well you could do 5(60x+20y), 100(3x+y), and 2(150x+50y)
6 0
3 years ago
Read 2 more answers
PERSON WHO GETS THIS RIGHT WILL GET A LOTTT OF POINTS 60+
jarptica [38.1K]

Answer:

See below.

Step-by-step explanation:

a.

x = cost of adult ticket

y = cost of student ticket

cost of adult ticket is twice the cost of a student ticket

x = 2y

number of adult tickets = 64

number of student tickets = 132

cost of all adult tickets = 64x

cost of all student tickets = 132y

cost of all adult and student tickets combined: 64x + 132y

cost of all adult and student tickets combined: 1040

This gives us the equation:

64x + 132y = 1040

b.

Use substitution to solve the system of equations. Since x = 2y, where you see x in the second equation, substitute it with 2y.

64(2y) + 132y = 1040

128y + 132y = 1040

260y = 1040

y = 1040/260

y = 4

x = 2y = 2(4) = 8

adult ticket: $8

student ticket: $4

5 0
3 years ago
If a coin is flipped 10 times, what is the probability that it will show all heads or all tails? A 1/2 B 1/512 C 1/1022 D 1/1024
Ksju [112]

The probability of multiple events happening is calculated by multiplying the probabilities of each event together. This is the case if each event is independent of the other events.

For a fair coin, the probability of tails is 1/ 2 or 0.5, so the probability of all tails in 10 tosess is (1/2)^10 = 1/1024 = 0.0009765625

Correct answer: D

4 0
3 years ago
Read 2 more answers
Other questions:
  • Each point on the coordinate plane has an address called
    11·1 answer
  • Solve for x<br><br> 4/7<br><br> 3/7<br><br> 12.5<br><br> 12<br><br> (i have a few more also)
    8·1 answer
  • The area of a triangle is found using the following formula:
    13·2 answers
  • What is the smallest positive number that can be added to 55 so that the resulting number and 45 have 9 as their greatest common
    9·1 answer
  • A rectangle has a height of 3 and a width of 2x^2+3x-5 express the area of the rectangle
    6·1 answer
  • What is -7.654 - 4.76?
    11·1 answer
  • (n + 3) ÷ 5 = 3?<br> HELP
    5·2 answers
  • Mrs Rodruiguez is measuring fabric for costumes for the shcool play. She needs 58 feet of fabric. She has 10 1/3 yards of fabric
    9·1 answer
  • Which inequality is graphed below
    6·1 answer
  • A) Use the definition of Laplace transform to find L{f }. (Do the integrals.) For what values of s is L{f } defined?f(t) = (2t+1
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!