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bogdanovich [222]
3 years ago
15

Good Morning! Please Help Me With This Math!!

Mathematics
2 answers:
wariber [46]3 years ago
8 0

Answer:

bro I can't even see your questions, can you post it again so I can see like the whole thing

a_sh-v [17]3 years ago
5 0
The first question, is 2nd sentence
The second question is the 3rd sentence
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1.
photoshop1234 [79]

Answer:

0.923

Step-by-step explanation:

There are 13 total marbles. (12 Purple Marbles + One Blue Marble)

The total events are 13 and the number of preferred events is 12.

\frac{12}{13}= 0.92307692307 ≈ 0.923

So there should be a 0.923 chance that a purple marble is picked.

3 0
3 years ago
Read 2 more answers
7. For a school fundraiser, Elena will make T-shirts. She will order T-shirts and print graphics on them. Elena must spend $349
MrRa [10]

Answer: a)

20 shirts | 349 + 20(4.8)

40 shirts | 349 + 40(4.8)

60 shirts | 349 + 60(4.8)

b) Tn = 349 + n(4.8)

c) (1000 - 349)/4.8  rounded down.

7 0
2 years ago
What property of equality is used when combining like terms in an equation?
svet-max [94.6K]
The correct answer is C. Commutative Property
3 0
3 years ago
Read 2 more answers
Joseph served 18 customers in 42 minutes. Approximately how many customers would he serve in 2 hours if he continued at this rat
zhenek [66]
Okay so if he serves 18 customers in 42 minutes divide 18 by 42 and you get the amount of customers he serves per min which is 0.42857413 then multiply that by 120 since 2 hours add up to 120 minutes and you get 51.43
8 0
3 years ago
Please give the answer
dybincka [34]

Answer:

When N is an even number, use the first equation in the matrix. When N is negative use the second equation.

Step-by-step explanation:

n = 6 | 6/2 = 3

n=5 | 3(5)+1 = 16

5 0
3 years ago
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