Answer:
87.9°
Step-by-step explanation:
arctan(50/40)=87.9°
Answer:
x=0
Step-by-step explanation:
Answer:
Step-by-step explanation:
If she only has $8, she can't spend more than that. In other words, she can spend ≤$8.
If each ticket is $1.50 per ticket, the inequality that represents how many tickets she can buy if x represents the number of tickets, is
1.5x ≤ 8
2. You would use liters for a bathtub.
3.You would use milliliters for a medicine capsule.
Answer:
The length of each side is 26.3 cm
Step-by-step explanation:
Opposite sides of an isoceles triangle are equal
The isoceles triangle is divided into 2 right-angled triangles so the length of one side can be calculated using trigonometric ratio
When the isoceles triangle is divided, the angle in the right-angled triangle is 20° (1/2 of 40°) and the base is 9cm (1/2 of 18 cm), the hypotenuse side is calculated using trigonometric ratio
Let the length of the hypotenuse side be y
9/y = sin 20°
y = 9/0.3420 = 26.3
Length of each side is 26.3 cm