Decomposers break down things that aren't usable anymore or that die and recycle it back into the environment to use in other processes.
Step-by-step explanation:
The total internal angle of the polygon is 360°. Since there are 4 unknown angles but the same, we would just add all those to 60° to equal a full 360°.
Answer:
125 blue vehicles
Step-by-step explanation:
In this question, we are going to estimate the number of vehicles of a specific color given that there are some numbers of both vehicle models present in a sample.
Now to solve this question, we are going to treat the sample numbers as a ratio.
The ratio here is thus 7 black to 5 blue I.e 7:5
We have 300 vehicles, we now want to estimate the number of blue vehicles present.
From the sample ratio, there are a total of 12 vehicles
Now the total number of blue vehicles would be 5/12 * 300 = 125
There are 125 blue vehicles
Answer:
Step-by-step explanation:
Add all the whole numbers first.
12 + 23 + 15 = 50
Now, add the fractions.
Convert all the fractions to decimals by dividing them as you read them..
1/2 = 0.5
2/3 = 0.6666666
1/4 = 0.25
Add the deciamls up.
0.5 + 0.6666666 + 0.25 = 1.4166666666
Now, turn that decimal to a mixed number.
Add the 50 to get
Answer:
3x + 8
Step-by-step explanation: