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
Bond [772]
2 years ago
14

Helppp

Mathematics
2 answers:
Naddik [55]2 years ago
7 0

Answer:

19.63cm

Step-by-step explanation:

Assuming you are talking about a circle

to find area you do pi (3.14) multiplied by radius squared

3.14 x (2.5)^2 = 19.625

round your decimal to 19.63

yulyashka [42]2 years ago
4 0

Answer:

           

Step-by-step explanation:

You might be interested in
Does the equation hvce the same slope as the equation y=2x-4 and y=2x+4
juin [17]
No, because in the first one the 4 is negative, in the second it is positive
6 0
2 years ago
Suppose that a visitor to Disneyland has a 0.74 probability of riding the Jungle Cruise, 0.62 probability of riding the Monorail
erastova [34]

Answer: 0.98

Step-by-step explanation:

Let J denotes Jungle Cruise , M denotes Monorail and H denotes Matterhorn.

As per given ,

P(J) = 0.74,  P(M) =  0.62, P(H) = 0.70

P(J∩M) = 0.52,  P(J∩H)= 0.46 , P(M∩H)=0.44

P(J∩M∩H)=0.34

Now , the required probability:

P(J∪M∪H) = P(J) + P(M)  + P(H) - P(J∩M) - P(J∩H) - P(M∩H)+ P(J∩M∩H)

= 0.74+0.62+0.70-0.52-0.46-0.44+0.34

= 0.98

Hence, the probability that a person visiting Disneyland will go on at least one of these three rides= 0.98 .

6 0
2 years ago
I need help with 14, 15, and 16 please!!
stellarik [79]

Answer:

so 80 plus 20 is a 100

Step-by-step explanation:

thats it

7 0
3 years ago
What is the value of the constant in the equation that relates the height and width of this rectangle?
Aleksandr [31]

Answer:

Option C. 2.5

Step-by-step explanation:

we know that

In the rectangle of the figure

\frac{H}{W}=\frac{25}{10}=2.5

so

H(W)=2.5W

The constant is equal to 2.5

3 0
3 years ago
a rectangle box has length 12 inches, width 15 inches, and a height of 17 inches. Find the angle between the diagonal of the box
ANTONII [103]

Answer:

0.7246 radians

Step-by-step explanation:

According to the Question,

Given that, a rectangle box has length 12 inches, width 15 inches, and a height of 17 inches

  • The length of the base diagonal (d) can be found using the Pythagorean theorem on length and width:

d = √{ (12)² +(15)² }  = √(144+225) = √369inches

  • The tangent of the angle is the ratio of the height of the box to this length

 Tan∅ = 17/√369

Taking the Tan^{-1} , we have

∅ = Tan^{-1}(17/√369) ≈ 0.7246 radians

4 0
2 years ago
Other questions:
  • Perimeter and area of a rectangle 11 cm by 19.3cm
    10·1 answer
  • PLS HELP ME WITH Question 4
    15·1 answer
  • A simple random sample of size n=250 individuals who are currently employed is
    6·1 answer
  • Line segment AB has endpoints A(1,4) and B(6,2). Find the coordinates of the point that divides the line segment directed from A
    13·2 answers
  • The Vatican has to be guarded 24 hours a day. Fifteen Swiss Guards are ordered to split each day's guard duty equally. How long
    15·1 answer
  • Please help me:) I will give brainliest to the right answer<3
    13·1 answer
  • is a set of numbers a subset of a set of numbers in words ex. A = {one, three} B = {1,2,3,4,5...} A is a subset of B. True or Fa
    7·1 answer
  • -0.25 (12y + 4) which expression is equivalent to this expression?
    6·1 answer
  • Hello can someone explain to me how to do this?
    13·1 answer
  • Solve. solve this question if you are intelligent ​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!