Answer:
y=
Step-by-step explanation:
Answer:
Step-by-step explanation: the best way to get this answer is by using a scientific calculator fx-991es plus I recommend
Let's go manual for now.
Let's covert pi/4 to angle
1⁰ =π/180
1 radian =180/π
Therefore π/4 × 180/π
∅ =45⁰
Sin-¹(tan 45⁰)
Tan 45⁰= 1
Sin-¹ (1) = 90⁰. Press { sin,-¹ (1) } on your calculator
Sin-¹ (tan pi/4) = 90⁰
<u>Equation/Question:</u>
2/5 x 2/3 = ?
<u>Answer/Steps to answer:</u>
1. Use this rule: a/b x c/d = ac/bd
2x2/5x3
2. Simplify 2×2 to 4.
4/5x3
3. Simplify 5×3 to 15.
<u>4/15</u>
<u></u>
<u>Done by NeighborhoodDealer</u>
Answer:
y≤−6. Everthing more or equal to -6 should be shaded. So like fro-6 to -10
Step-by-step explanation:
Multiply each term in 12y≤−3 by 2 to eliminate the fractions.
