Driving to grandparent's house: 140/56 = 2.5 h
return: 140 / 50 = 2.8 h
2.5 h + 2.8 h = 5.3 h
answer is d. 5.3 h (last choice)
Answer:
The answer is C) 380in2
Step-by-step explanation:
Area
![2(x \times y + x \times z + z \times y) \\ = 2(6 \times 5 + 5 \times 10 + 10 \times 6) \\ = 280 {in}^{2}](https://tex.z-dn.net/?f=2%28x%20%5Ctimes%20y%20%2B%20x%20%5Ctimes%20z%20%2B%20z%20%5Ctimes%20y%29%20%5C%5C%20%20%3D%202%286%20%5Ctimes%205%20%2B%205%20%5Ctimes%2010%20%2B%2010%20%5Ctimes%206%29%20%5C%5C%20%20%3D%20280%20%7Bin%7D%5E%7B2%7D%20)
Answer:
c. 3 1/3
Step-by-step explanation:
8x-2-5x=8
3x=10
x=10/3=3 1/3
We can make everything have the same denominator so we can add, subtract, and compare them:
The common denominator between 2, 4, and 8, is 8.
7/8 = 7/8
1/2 = 4/8
1/4 = 2/8
The question is if Laura rowed more, less, or the same to the combined distance of Daniel and Annabelle:
Laura : 7/8
Daniel: 4/8
Annabelle: 2/8
4/8 + 2/8 = 6/8
So Daniel and Annabelle's distance combined is 6/8, which is less than Laura's:
7/8 > 6/8.
This means that Laura rowed more than Daniel and Annabelle.
Answer:
Step-by-step explanation:
The function
is a positive upwards opening parabola with the vertex at (0, 4), whereas
the function
is a positive rightwards opening parabola (sideways parabola) with the vertex at (4, 0). This means that answer to this is that g(y) is reflected over the x axis whereas f(x) is reflected over the y axis.