Ugh this hurts my head just looking at it, but I'll show the process.
PEMDAS
Addition before subtraction (Not that it matters here).
2 - (-4) is the same as adding 4. This equals 6.
-1 - (-3) is the same as adding 3. This equals 2.
Adding these two expressions together equals 8.
Showing my work...
2 - (-4) + (-1) - (-3)
6 + (-1) - (-3)
6 + 2
8
Answer:
20 cm.
Step-by-step explanation:
In order to find the height, we need the volume and the base area first. We are already given the volume so we need to find the base area.
A = 18 · 5 = 90
Now that we know the base area is 90 cm², we can substitute the information into the equation to solve for the height.
V = 1/3(A)(h)
600 = 1/3(90)(h) (Given)
600 = 30h (Simplified)
20 = h (Divided 30 on both sides)
Therefore, the height is 20 cm.
Answer:
False!
Step-by-step explanation:
A Venn diagram can represent the relationship between several categorical claims, not only two. For example: One bubble is labeled "cats only", another is labeled,"dogs only", and the third -- "birds only". The middle section would be "dog and cats and birds".
