Hi There!
Answer:
A.) variables that were manipulated during the experiment
Least important to most important steps to include in a summary:
- variables that were manipulated during the experiment.
- list of all materials and equipment used in the experiment.
- number of scientists involved in the experiment.
- laboratory room number in which the experiment took place.
Hope This Helps :)
Answer:
P(B and V)=10%
Step-by-step explanation:To solve this poroblema we use the formula of combinations:
C(n,r)=(nr)=n!(r!(n−r)!)
Where n is the number of objects that can be chosen and you choose r from them.
There are 5 colors of shirts.
The number of shirts that can be made by combining 2 of the 5 possible colors is calculated as:
5C2= 
5C2=10
The number of shirts that can be made by combining 2 of the 2 possible colors (B) and (V) is calculated as:
2C2=1
Then the probability is:
P( B and V)= 
=0.1= 10%
Answer:
A
Step-by-step explanation:
At the vertex, the quadratic term in this notation must be zero, i.e., the (x-1) part. This happens for x=1. So you can already rule out answers C and D.
Now fill in x=-2 in both remaining answers and see what happens.
For A: y = -2(-2 - 1)² + 3 = -15
For B: y = (-2 - 1)² + 3 = 12
That eliminates B and leaves A.
Answer:
45= 6x + 3 answer is 7 shirts
Answer:
Carmen saves $29.75
Step-by-step explanation:
I hope this helps!
