For the first part
5 an hour plus 50
Can you make an equation out of it
F(x)=x^2
x=-1→f(-1)=(-1)^2→f(-1)=1
g(x)=1/(2x+3)
g(f(-1))=g(1)→x=1→g(1)=1/[2(1)+3]=1/(2+3)→g(f(-1))=1/5
Answer: Option C.) 1/5
Answer:
2) First option
3) Second option
Step-by-step explanation:
5² = 625
13 × 8 × 5 = 520
Answer: BET!!!! I'll follow you fam!!!
Step-by-step explanation: Fank wou!!!
Answer:
The approximate area of the cross section passing through the diagonals of opposite faces of this cube is:
- C. <u>35 square centimeters</u>.
Step-by-step explanation:
When you think in the cross section passing through the diagonals of opposite faces of the cube given, you can see that it's a rectangle with long = 7 centimeters and wide = 5 centimeters ( the measure of an edge of the cube), having this, you can calculate the area:
- Area of a rectangle = long * wide
- Area of a rectangle = 7 cm * 5 cm
- <u>Area of a rectangle = 35 cm^2 or 35 square centimeters</u>