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bezimeni [28]
3 years ago
8

Help in geometry?????

Mathematics
2 answers:
Tomtit [17]3 years ago
8 0
Im pretty sure its six because she flipped the coin 3 times so every time you flip a coin you have 2 possibility's heads or tails so 6 posibilities.
blagie [28]3 years ago
3 0
D because there are 8 outcomes 
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PLEASE HELP IMMA FAIL
pshichka [43]

Answer:

4 sqrt(2) =c

Step-by-step explanation:

The base is the triangle

We can use the Pythagorean theorem to solve

a^2 + b^2 =c^2  where a and b are the legs and c is the hypotenuse

4^2 + 4^2 = c^2

2 * 4^2 = c^2

Take the square root of each side

sqrt(2 * 4^2) = sqrt(c^2)

sqrt(2) *sqrt( 4^2) = c

4 sqrt(2) =c

5 0
3 years ago
A french fry stand at the fair serves their fries in paper cones. The cones have a radius of 222 inches and a height of 666 inch
rewona [7]

Based on the given parameters about old cone, the height of the new cone is 12 inches

<h3>Equivalent ratio</h3>

Old cone:

  • Radius, r = 2 inches
  • Height, h = 6 inches

New cone:

  • Radius, r = 4 inches
  • Height, h = h

equate ratio of radius to height in old and new cone

2 : 6 = 4 : h

2/6 = 4/h

cross product

2 × h = 6 × 4

2h = 24

h = 24/2

h = 12 inches

Learn more about ratio:

brainly.com/question/2328454

#SPJ1

4 0
2 years ago
The gas tank on the back of a tanker truck can be equated to a cylinder with a diameter of 8 feet and a length of 19 feet. A gal
Leokris [45]

9514 1404 393

Answer:

  • driver's tank: 30,427 lb
  • farmer's tank: 12,811 lb

Step-by-step explanation:

The formula for the volume of a cylinder is ...

  V = πr^2·h . . . radius r, height h

The radius of the driver's tank is half its diameter, so is (8 ft)/2 = 4 ft. Then the volume of that tank is ...

  V = π(4 ft)^2·(19 ft) = 304π ft^3

Each cubic foot of gasoline has a mass of ...

  (1728 in^3/ft^3)(0.0262 lb/in^3) = 45.2736 lb/ft^3

Then the total mass in the driver's full tank is ...

  (304π ft^3)(45.2736 lb/ft^3) ≈ 43,238.3 lb

__

The farmer's tank is a scaled-down version of the driver's tank. It's volume will be scaled by the cube of the linear scale factor, so will be (2/3)^3 = 8/27 of the volume of the driver's tank.

The farmer's tank will hold a mass of (43,238.3 lb)(8/27) ≈ 12,811 lb.

The amount remaining in the driver's tank is 43,238 -12,811 = 30,427 lb.

6 0
3 years ago
What is the 6th term of the geometric sequence shown?
solniwko [45]

Answer:

0

Step-by-step explanation:

subtract 20 from 40 it's Zero

8 0
3 years ago
Factor a 3 - 3 + 3a 2 - a.
Troyanec [42]
(a - 1)(a + 1)(a + 3)
5 0
3 years ago
Read 2 more answers
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