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GaryK [48]
3 years ago
9

I need help with this question 1/2 + 2 3/4=?

Mathematics
1 answer:
enyata [817]3 years ago
6 0

Answer:

3.25

Step-by-step explanation:

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Guyss help plss i need serious answer I'm buriéd with work plss beg :(​
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Answer:

solution given:

B.

CE=2×2=4[base side is double to the line of mid point]

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5.

given:

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3 years ago
C+-c=0<br> Identity Property<br> Associative Property<br> Communtative Property<br> Inverse Property
Zanzabum

Answer:

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7 0
3 years ago
What is the probability that a junior non-Nutrition major and then a sophomore Nutrition major are chosen at random? Express you
aleksandr82 [10.1K]

Answer:

0.0032

The complete question as seen in other website:

There are 111 students in a nutrition class. The instructor must choose two students at random Students in a Nutrition Class Nutrition majors Academic Year Freshmen non-Nutrition majors 17 18 Sophomores Juniors 13 Seniors 18 Copy Data. What is the probability that a senior Nutrition major and then a junior Nutrition major are chosen at random? Express your answer as a fraction or a decimal number rounded to four decimal places.

Step-by-step explanation:

Total number of in a nutrition class = 111 students

To determine the probability that the two students chosen at random is a junior non-Nutrition major and then a sophomore Nutrition major, we would find the probability of each of them.

Let the probability of choosing a junior non-Nutrition major = Pr (j non-N)

Pr (j non-N) = (number of junior non-Nutrition major)/(total number students in nutrition class)

There are 13 number of junior non-Nutrition major

Pr (j non-N) = 13/111

Let the probability of choosing a sophomore Nutrition major = Pr (S N-major)

Pr (S N-major)= (number of sophomore Nutrition major)/(total number students in nutrition class)

There are 3 number of sophomore Nutrition major

Pr (S N-major) = 3/111

The probability that the two students chosen at random is a junior non-Nutrition major and then a sophomore Nutrition major = 13/111 × 3/111

= 39/12321

= 0.0032

7 0
3 years ago
What is 20% of 160?....................
serious [3.7K]

Answer:

20% of 160 is 32

Step-by-step explanation:

4 0
3 years ago
A machine produces 40 spools of nylon each day. On the first day of production, 10 spools have to be thrown away.What percentage
Assoli18 [71]
40 spools = 100%
30 spools = ?

30/40*100
= 75%.

Hope this helps
8 0
3 years ago
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