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Montano1993 [528]
2 years ago
6

A dart hits the circular dartboard shown below at a random point. Find the probability that the dart lands in the shaded square

region. The radius of the dartboard is 14in, and each side of the shaded region is 5in. Use the value 3.14 for π. Round your answer to the nearest hundredth.

Mathematics
1 answer:
PtichkaEL [24]2 years ago
4 0

Answer:

The first thing you need to do is, have a square whose area is 11² = 121 square inches. Then we are going to multiply the radius by π which is 3.14 the area of the circle with the radius 4 is equal to 3.14 × 4² = 3.14 × 16 = 50.24, you need to divide the calculated radius times π (3.14) you can get the answer and you need to round your answer to the nearest hundredth probability that the dart will hit within the circle is equal to 50.24 ÷ 121 = 0.4152066116 which is rounded to 0.04152 or 41.52% this assumes the dart will always hit the square at least.

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Pls answer I really need help<br> Brainlist and thank you will be the reward thank you so much!!!
castortr0y [4]

Answer:

<h2>0.667 ✅</h2>

Step-by-step explanation:

This is best solved using a proportion.

The formula is soy/vinegar = soy/vinegar where one of these is a variable.

Here we have:

\frac{150}{100} = \frac{1}{x}

Now, we solve this by cross multiplying.

150x = 100

Dividing both sides by x, we get x = 2/3 or about 0.667.

Checking:

\frac{150}{100} = \frac{1}{0.667}

1.5 = 1.5 ✅

<h2>I'm always happy to help :)</h2>
4 0
4 years ago
The planet venus is on average 2.5x10^7 kilometers from earth. The planet mars is on average 2.25x10^8 kilometers from earth. Wh
umka21 [38]

Answer:

The average distance from venus to mars is 2.5x10⁸ kilometers.

Step-by-step explanation:

We know:

d₁: average distance between venus and earth = 2.5x10⁷ km

d₂: average distance between mars and earth = 2.25x10⁸ km

We can find the average distance from venus to mars as follows:

d_{t} = d_{1} + d_{2}

First, we need to equal the base power 10 so we can sum both distances:

2.25 \cdot 10^{8} = 2.25 \cdot 10^{7} \times 10 = 22.5 \cdot 10^{7} km      

Now, average distance:

d_{t} = 2.5 \cdot 10^{7} + 22.5 \cdot 10^{7} = (2.5 + 22.5) \cdot 10^{7} = 25 \cdot 10^{7} km = 2.5 \cdot 10^{8} km

Therefore, the average distance from venus to mars is 2.5x10⁸ kilometers.

I hope it helps you!              

6 0
3 years ago
Help again....<br><br> 10 points btw
rewona [7]
I'm pretty sure it's the second and third one!
3 0
4 years ago
Read 2 more answers
Find the prime factorization of each composite number 45
Mnenie [13.5K]
Prime factorization means to factor the composite number into only prime numbers.
So, 45=9x5=3x3x5...which are all prime.
So your answer is 3, 3, 5
8 0
4 years ago
Read 2 more answers
What numbers have the same value as 1
ANEK [815]

Answer:1

Step-by-step explanation:

8 0
4 years ago
Read 2 more answers
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