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valentinak56 [21]
4 years ago
13

Will give brainliest!!

Mathematics
1 answer:
Akimi4 [234]4 years ago
5 0

Answer: 942

Step-by-step explanation: 20 x 3.14 = 62.8                         62.8 x 15 = 942

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The given two-way table shows the number of passengers, by type, on the Ferris wheel at an amusement part for its first two runs
zzz [600]

The two-way table is an illustration of probability, and the value of P(Adult|Second run) is 0.600

<h3>How to determine the probability?</h3>

The probability to calculate is given as: P(Adult|Second run)

This means:

The probability that an Adult is selected given that the adult runs the second run

The formula to solve this is:

P(Adult|Second run) = n(Adult and Second run)/n(Second run)

From the table, we have:

n(Adult and Second run) = 219

n(Second run) = 365

So, we have:

P(Adult|Second run) = 219/365

Evaluate

P(Adult|Second run) = 0.600

Hence, the value of P(Adult|Second run) is 0.600

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2 years ago
In rectangle PQRS, PR = 11x – 20and QS = x + 160.
Goshia [24]

Answer:

\large \boxed{1.\, x = 18; 2.\, 178}

Step-by-step explanation:

1. Value of x

The diagonals of a rectangle are equal, so

PR = QS

\begin{array}{rcll}11x - 20 & = & x + 160 & \\11x &= & x + 180 & \text{Added 20 to each side}\\10x & = & 180 & \text{Subtracted x from each side}\\x& = & \mathbf{18} &\text{Divided each side by 10}\\\end{array}\\\large \boxed{\mathbf{x = 18}}

2. Length of each diagonal

PR = 11x - 20 = 11×18 - 20 = 198 - 20 = 178

QS = x + 160 = 18 + 160 = 178

The length of each diagonal is 178.

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3 years ago
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Answer:

1.29 x 7

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4 years ago
What is the equation of the line that passes through the point (-5, 5) and has a slope of -1
ratelena [41]

Answer: 3x-x+2=4

Step-by-step explab = -5

--------------------------------

y = -2x -5

====================

Cheers,

Stan H.nation:

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3 years ago
Glenn is shopping for a new laptop. he found the one he wants at two stores, Tech Pro and Office Zone. The computer is listed fo
Sergio039 [100]

Answer:

Glenn needs to stop shopping for laptops at retail stores and just use ebay

Step-by-step explanation:

it's cheaper

8 0
3 years ago
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