Answer:
what we have to find in this question
Answer:
B. 5 + 2(3+2x) = x + 3(x+1)
Step-by-step explanation:
5 + 2(3+2x) = x + 3(x+1)
5 + 6 + 4x = x + 3x + 3
11 + 4x = 4x + 3
4x - 4x = 3 - 11
0 = - 8, which is absurd.
Hence the equation 5 + 2(3+2x) = x + 3(x+1) has no solution.
First, find the z-score:
z = (value - mean) / sdev
= (275 - 280) / 15
= - 0.33
In order to use a standard normal table, we need a positive z-score:
P(z < -0.33) = 1 - P(z < 0.33)
Looking at the table, we find P(z < 0.33) = 0.6293
Therefore:
P(z < -0.33) = 1 - 0.6293 = 0.3707
Hence, you have a probability of about 37% <span>that a randomly selected pregnancy lasts less than 275 days.</span>
Answer:
The correct answer to the following question will be "
".
Step-by-step explanation:
Give that the volume of the box = xyz cubic feet
Amount of jars which you can make = 
Let the volume of the removed clay = V cubic feet
As we know,
As we place the values in the equation above, we obtain
⇒ 
When multiplication is applied we receive
⇒ 
⇒ 
⇒ 
cubic feet
Martha: 2.35 cm
Neil: 2.53 cm
Since both numbers have the same digit in the ones place, 2, look at the place next to the ones. This is called the tenths place.
There is a 3 in the tenths place and 5 in the tenths place. 5 is greater than 3, so Neil had more hair cut off.
2.53 cm is greater than 2.35 cm.
