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hram777 [196]
3 years ago
15

There are 5 envelopes in a box. The envelopes contain a penny, a nickel, a dime, a quarter, and a half-dollar. A person selects

an envelope. Find the expected value of the draw
Mathematics
1 answer:
Irina18 [472]3 years ago
7 0
17 1/5 this is the answer right here your welcome
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Will is selling T-shirts for $15 and sweatshirts for $20 at the basketball game. Wills club team needs to raise over $200 for th
Paladinen [302]

Answer:

X = 0     4     8     12

Y =  10   7     4      1

Step-by-step explanation:

Given:

Cost of one T shirt = $15

Cost  of one sweater = $ 20

To find :

The graph that will represent both number of T-shirts and sweatshirts = ?

Solution:

Let the number of t-shirts be x

The number of sweaters  be y

They want to rise a found of $200

Then  the equation to represent this situation is

15x + 20y = 200

By trial and error method

15(12) + 20(1) = 200

15(8) + 20(4) = 200

15(0) + 20(10) = 200

15(4) + 20(7) = 200

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Pls answer fast A 4-column table with 4 rows. Column 1 is labeled Principal (dollars) with entries 3,300, 3,300, 3,300, 3,300. C
Mamont248 [21]

Answer:

a=148.50

b=0.045

c=8

Step-by-step explanation:

i just took the quiz on edgeunity

6 0
3 years ago
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A company's employees are 40% male and 60% female. Of the male employees, 15% of them have advanced degrees and 20% of the femal
Charra [1.4K]
C - (0.40c - 0.15) - (0.60c - 0.20)

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What times 27equals 216
svlad2 [7]
27 time 8 equals 216
...
216 divided by 27 equals 8
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alex runs on the track at the school each weekday morning if he runs 5.9 miles each day about how much does he run every month
vovangra [49]
Since Alex runs on weekday mornings he most likely runs 118 miles a month.
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