Answer:
C. Coast guard
Explanation:
It says it half way in the passage
The average of these numbers will be 177.42.
<h3>What is meant by average? </h3>
The number obtained by the addition of all the quantities present in a data set and dividing it by the total number of values of the data set is called average. The average value is used to express the central value of a data set.
It is used for various purposes. For example, when a company wants to find out the average age of the users of their products, the government wants to find the average age of smokers in an area.
The values presented in this case are - 135.0cm, 162.5cm, 180.0cm, 235.0cm, 185.0cm, and 167.5. Their average will be found by the sum of all these values and by dividing the sum by 6, the total number of values.
Here,
= 177.42.
Therefore, the average of this data set is 177.42.
Read more about average, here
brainly.com/question/12322912
#SPJ1
The symptom and sign which indicate placenta previa here is Pinless vaginal bleeding.
Placenta previa is a condition where the placenta is covering the cervix or it is attached close to the cervix.
In various times of pregnancy, bleeding may occur. It can not be a serious complication. The cause of the bleeding may depend on the amount of pain or the time of bleeding in pregnancy.
In the first trimester, bleeding may occur and may be due to ectopic pregnancy, miscarriage, implantation of the placenta in the uterus or infection.
Bleeding in late pregnancy lets say twenty weeks can be due to placenta previa or placental abruption.