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solong [7]
3 years ago
11

Round to the nearest whole number 31.75

Mathematics
2 answers:
Setler [38]3 years ago
7 0
The answer would be 32. :) 
notka56 [123]3 years ago
3 0
The decimal portion is greater than 0.5 so you would round upwards to the greater whole number.
32
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What property is used in the second step of solving the inequality below?
labwork [276]

The property used is B: addition property

Step-by-step explanation:

The addition property of equality states that if you add the same number to both sides of an equation, the equation balances.In this case;

5x-9<91------------performing addition property of equality

5x-9+9<91+9

5x<100----------performing division property

5x/5<100/5

x<20   ------answer

Learn More

Addition Property : brainly.com/question/3474035

Keyword : property, inequality

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4 0
3 years ago
The mean incubation time of fertilized eggs is 19 days. Suppose the incubation times are approximately normally distributed with
pochemuha

Answer:

a)17.92

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Step-by-step explanation:

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8 0
3 years ago
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3 0
3 years ago
Kyle spends an equal amount of money each day. After 4 days, he had 4/5 of his money left. After another 10 days he had $30 left
Elden [556K]
4 days spending equal amounts so if x is how much he spends per day and y is the original amount then 4x=1/5y bc he has 4/5 left meaning what he spent was 1/5 of the original and after 10 more days which was 14 total he spent all but 30 so the total minus 30 will be how much kyle spent so
14x=y-30 which is y=(14x+30) and substitute that in for y in 4x=1/5y so 4x=1/5 (14x+30)
20x=14x+30
6x=30
x=5 and plug that in either of the original equations 4(5)=1/5y
y=100
so he had $100 and spent $5 per day
4 0
3 years ago
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atroni [7]

Answer:

A

Step-by-step explanation:

Because I know how to do it

7 0
2 years ago
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