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3 years ago

Please help me thanks

Mathematics

1 answer:

malfutka [58]3 years ago

6 0

I believe it would be the last answer, 6.25
if this is correct i’m very sorry, but if this helps, please mark brainliest. :)

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The odds of winning a goldfish toss game are 1:49. The probability of winning a claw game is 30%. Which game gives you a better

olga_2 [115]

Answer:

the claw game would give you a better %

Step-by-step explanation

when turned into a percent 1:49 becomes 2.040816326531% compared to the claw game that would give you a 30% chance of wining

6 0

3 years ago

a 9ft ladder is placed 4.5 feet from the base of a wall. How high up will the ladder reach? Round to the nearest hundredth.

spin [16.1K]

Answer:

$\huge\boxed{7.79 \ \text{feet}}$

Step-by-step explanation:

We know that we have a 9 foot long ladder resting upon a wall, with an unknown height, but the ladder is 4.5 feet away from the wall.

This can be represented as a triangle, where x is the unknown side.

| \

x | \ 9

| \

|_____\

4.5

We can use The Pythagorean Theorem to find the value of x. The theorem states that $a^2+b^2=c^2$ , where a and b are the lengths of the legs and c is the length of the hypotenuse.

However, we already know the hypotenuse and one leg. Therefore we can substitute inside the equation to find the missing value.

$a^2 + 4.5^2 = 9^2\\\\a^2 + 20.25 = 81\\\\a^2 = 60.75\\\\a \approx 7.79$

Hope this helped!

7 0

3 years ago

Admission for a water park is 17.50 per day.a season pass cost 125. How many days must you go to the water park to make buying t

solmaris [256]

You must go to the water park for 8 days to make buying the season pass worth it.

Explanation

Suppose, the number of days you must go to the water park is $x$

Admission for the park is 17.50 per day. So, the total cost for $x$ days will be: $17.50x$

Given that, the season pass cost 125. So, the equation will be.....

$17.50x=125\\ \\ x=\frac{125}{17.50}=7.142...\\ \\ x \approx 8$

(As the number of days can't be in decimal)

So, you must go to the water park for 8 days to make buying the season pass worth it.

7 0

3 years ago

Please help with this bc i need to finish fast thx

nevsk [136]

the answer is 87.75

5 0

3 years ago

Built in 2011, the capital gate tower is 150 meters tall (measured vertically from the ground) and makes a 72 degree angle with

Softa [21]

Answer:

Step-by-step explanation:

You can create a right triangle out of this information and then use right triangle trig to solve.

We are given the height of the triangle as the height of the tower which is 150m.

We are given the angle of inclination as the degree the tower makes with the ground which is 72.

From the angle of 72 degrees, which is also known as the reference angle, we have the side across from it (the height) and we are looking for the side adjacent to it (how far from the base of the tower the keys will land). Side opposite the reference angle over side adjacent to the reference angle is the tangent ratio:

$tan(72)=\frac{150}{x}$ and, solving for x,

$x=\frac{150}{tan(72)}$

Make sure your calculator is in degree mode to solve this. Divide 150 by the tan(72) and find that

x = 48.7 m

7 0

4 years ago

Please help me thanks ​

Please help me thanks