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Reika [66]
3 years ago
8

Please help will give brainliest!

Mathematics
1 answer:
Olenka [21]3 years ago
7 0

Answer:

10.5

Step-by-step explanation:

9 + 1.5 = 10.5

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Sara can take no more than 22 pounds of luggage on a trip. Her suitcase weighs 112 ounces. How many more ponds can she pack with
Elena L [17]
112oz(lb/16oz)+x≤22

7+x≤22

x≤15

So she can pack 15 more pounds without going over the limit. 


7 0
4 years ago
In a book the characters are trying to determine whether the Poisson probabilistic model can be used to describe the locations t
oksian1 [2.3K]

Answer:

The estimated mean number of rockets hits in the region is 533.

Step-by-step explanation:

We are given the following information,

Number of rocket hits     |    Observed number of regions

0                                       |                       228

1                                        |                       214

2                                       |                        94

3                                       |                        32

4                                       |                         7

5                                       |                        0

6                                       |                        0

7                                       |                         1

We are asked to estimate the mean number of rocket hits in the region.

The mean or expected value is given by

\mu = \sum (x \cdot P(x)) \\\\\mu = (0 \cdot 228) + (1 \cdot 214) + (2 \cdot 94) + (3 \cdot 32) + (4 \cdot 7) + (5 \cdot 0) + (6 \cdot 0) + (7 \cdot 1) \\\\\mu = 0 + 214 +188+ 96 +28 +0+ 0 + 7 \\\\\mu = 533

Therefore, the mean number of rockets hits in the region is 533.

5 0
4 years ago
Clayton Kershaw, a baseball player for the Los Angeles Dodgers, makes $30.15 million per year. There are 162 games in a major le
agasfer [191]

Answer:

<h2>Carmello Anthony make more money per game</h2>

Step-by-step explanation:

we are expected to calculate how much each player is making per game, compare the values and tell who makes more money per game

Clayton Kershaw

given data

$30.15 million per year

There are 162 games in a major league baseball season.

therefore a game will be worth

=30,150,000/162

=$186,111

Carmello Anthony

given data

$24.81 million per year

There are 82 games in a NBA season.

therefore a game will be worth

=24,810,000/82

=$302,561

from the analysis, Carmello Anthony make more money per game

                                               

3 0
3 years ago
The Electrotech Corporation manufactures two industrial-sized electrical devices: generators and alternators. Both of these prod
LekaFEV [45]

Answer:

X1 = number of generators, X2 = number of alternators

Step-by-step explanation:

Hope this helps!

4 0
3 years ago
Solve the equation. 20x-7=5+16x
Evgesh-ka [11]
20x-7= 5+16x

Add 7 to both sides
20x= 12+16x

Subtract 16x from both sides
4x=12

Divide both sides by 4
x=3

Final answer: x=3
6 0
3 years ago
Read 2 more answers
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