Step-by-step explanation:
-4+(-15)
=(-19)
I think it helps you
Answer:
i dont know what the toatle mass of the barries is im preaty sure you are suppost to tell us that so we can awser but what you need to do is...
Step-by-step explanation:
add everything up, the toatle mean add so for example if it is
berry 1=2.64 mass
berry 2=5.93 mass
and berry 3 is 0.96 mass
you need to add everything up
2.64+5.93+0.96 = ?
9.53 that is the toatle mass for my example
WARNING!! do not put this as your awnser this is an example so this is not the answer!!
HOPE THIS HELPS!!
Answer:
The probability that 25% or more in the sample speak Spanish is 76%.
Step-by-step explanation:
Sample of 75 Americans
If 25% or more in the sample speak Spanish, it can be deduced that 24% do not speak Spanish.
The proportion of those who do not speak Spanish is 18 (24% of 75)
Therefore, the proportion of those who speak Spanish is 57 (75 - 19)
This implies that 57/75 x 100 = 76% of the sample speak Spanish.
This 76% of the sample who speak Spanish is equal to the 25% or more who do speak Spanish in the sample.
Probability is the chance that an event may occur from many other events that could have occurred. It is an educated guess or estimate of something or one event happening when all the events in the set are given an equal chance.
Answer:
90 degrees and 180 degrees
Step-by-step explanation:
90 degrees and 180 degrees
The answer is going to be 0.55555556. hope that helped
