Answer:
-1/3 is closer to 0
Step-by-step explanation:
3/8 is between 0 and -1/3. We need to determine if 3/8 is closer to -1/3 or closer to zero. Since -1/3 is smaller than 3/8, 3/8 is closer to -1/3. Since 3/8 is closer to -1/3, 3/8 rounded to the nearest -1/3 is -1/3.
Answer:
c) 50 ≤ y ≤ 170
Step-by-step explanation:
range is the set of y values and y = the cost
Answer:
Anle at B
b = 56.25°
Step-by-step explanation:
Triangle ABC is a right angle triangle. we are required to look for the angle at B
To do that we have one side of the triangle missing and we'd look for it first.
Let's side AC = c
AB = a
BC = b
c²=a² - b²
C² = 9² -5²
C² = 81 - 25
C² = 56
C = √56
For angle at B
√56/sinb = 9/sin90
Sin 90 = 1
Sinb = √56/9
b = sin^-1 (√56/9)
b = 56.251°
To the nearest hundredth
b = 56.25°
Answer:
[See Below]
Step-by-step explanation:
________________________
→ Formula:
- .
→ Write out an equation:
- .
- The time it took him to reach the surface.
→ Solve by dividing on each side:
- ÷ .
- ÷ .
________________________
So based on the work above we can conclude it took the diver:
- to reach the surface.
________________________