Answer:
66 2/3 words per minute
Step-by-step explanation:
To convert 800 words in 12 minutes to a unit rate, you need to divide 800 and 12 by 12. Since 80012=2003=6623
12
800
=
3
200
=66
3
2
, then 800 words in 12 minutes = 6623words per minute
66
3
2
words per minute
.
The correct answer for how many individual eggs were sold is 36,000.
To find the number of Individual eggs sold, calculate total number of eggs in 3,000 dozen.
What is Dozen?
A dozen is a term used when to group a total of 12 items together.
The items can be of any category like 12 fruits, 12 pencils.
One dozen = 12.
In given question, The item sold is eggs.
To find the total number of eggs, multiply the dozen eggs sold by 12.
Number of dozen eggs sold = 3,000.
Total number of Individual eggs sold is:
= 3000 dozen × 12 eggs/dozen.
= 36,000.
The count of individual eggs sold is 36,000.
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Add 1 to both sides
Multiply both sides by 4
Take the square root of both sides
Subtract 5 from both sides
In this problem, you are trying to isolate the x. In order to do that you have to get rid of all the other numbers surrounding it. The first thing you're going to do is move the 1. To get rid of the -1 you have to do a +1. What you do to one side you have to do to the other. Therefore, you have to add +1. Next, you will move the 1/4 by multiplying by the reciprocal which is 4 (because 1/4 x 4 = 1, this gets rid of the 1/4 on the left side). After that you will do the opposite of square, which is to take the square root. Lastly, you will subtract the five for the same reason you added the 1.
B.5x2+ 20y2
c.5x2 + 25xy + 20y2
D. 35x2 - 54ry + 16y2
Answer:
c
Step-by-step explanation:
solution
X + k
X - 2k
=X+k-x-2k
=x-x+k-x-2k
=0-k
=-k
or,
1
k
What is the lower bound?
The lower bound of the number 6358 when rounded to the nearest one (nearest whole number) remains 6358 since it is already a whole number.
Rounding a number to the nearest one implies that we are rounding it to the nearest whole number or integer. In this case, the number 6358 was rounded to the nearest whole number, which means we want to find the lower bound of this rounded value.
When we round 6358 to the nearest whole number, we find that it becomes 6358 itself because it is already a whole number. Therefore, the lower bound of the rounded value is the same as the original value, which is 6358.
In summary, when 6358 is rounded to the nearest one (nearest whole number or integer), the lower bound of the rounded value is also 6358 because the original number is already a whole number. There is no change in the value when rounding to the nearest one in this case.
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