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IRINA_888 [86]
3 years ago
12

9. Lillie's grandmother is making dinner

Mathematics
1 answer:
Andreyy893 years ago
3 0
The answer would be 8
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The difference of the product of 3 and m<br> minus the quotient of m divided by 2<br> m=6
s2008m [1.1K]

Answer:5m/2

Step-by-step explanation:

3m-m/2

(2×3m-1×m)/2

(6m-m)/2=5m/2

5 0
3 years ago
David and Jillian are playing a board game together. Jillian wants to trade her wool cards for David's ore cards. The double num
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the answer is 62

Step-by-step explanation:

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3 years ago
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All professional baseball teams playing field are the same size the three bases and home plate make a diamond that is 90 feet on
Leni [432]
It would be 90(4 sides)= 360 ft

or 90ft+90ft+90ft+90ft=360ft
4 0
3 years ago
Brad a paper airplane out of 2 parallelograms. The height of each parallelogram is 2 inches and the length is 6 inches. What is
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16 inch

Step-by-step explanation:

8 0
3 years ago
A set of art exam scores are normally distributed with a mean of
scZoUnD [109]

Answer:

The percentage of people that scored less than Calvin is 38.21 %

Step-by-step explanation:

In this question, we are concerned with calculating the percentage of exam scores lesser than what Calvin scores.

To calculate this, we first need to calculate the standard score or the z-score of Calvin result.

Mathematically;

z = (x - mean)/SD

from the question, x = 78, mean = 81 and SD = 10

Substituting this, we have

z = (78 -81)/10 = -3/10 = -0.3

So we proceed to calculate the probability.

P(x < 78) or P(z < -0.3)

We make use of the standard table to get this probability

P(z< - 0.3) = 0.38209

In percentage, this is same as 38.209% or more simply 38.21%

8 0
3 years ago
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