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DENIUS [597]
3 years ago
8

There are five envelopes on a table. Four of the envelopes are marked 8, 2, 4 and 1. You are told that the mean of the numbers o

n the envelopes is 4. What is the number on the fifth envelope?
Mathematics
1 answer:
Lostsunrise [7]3 years ago
3 0

Answer: 16

Step-by-step explanation:

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What desmal is inbetween 1/2 and 3/4
Elis [28]

Answer:

1/2 = 0.5

3/4 = 0.75

Step-by-step explanation:

7 0
2 years ago
How would you write y - 3 = 1/2 (x + 4) in standard form?
Vesnalui [34]
Y - 3 = 1/2 (x + 4)
y - 3 = 1/2 x + 2
1/2x + 2 = y - 3
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1/2x - y = -5   answer
5 0
4 years ago
Elena received a 25 dollar gift card to a fun center she drives a race car which costs 0.75 she also wants to use the grift card
Alex777 [14]
B: 4.75+0.75n ≥25

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4 0
2 years ago
Why do sharks not have swim bladder
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4 0
3 years ago
M= -(4+m)+2<br> solve for m
Allisa [31]

Answer:

m = -1

Step-by-step explanation:

m = - (4 + m) + 2

m = -4 - m + 2

m = -2 - m

+m       +m

2m = -2

/2      /2

m = -1

Hope this helps!

8 0
3 years ago
Read 2 more answers
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