Answer:
sin ( 60° + 30° )
Step-by-step explanation:
There is a formula : -
sn ( A + B ) = sin A cos B + cos A sin B
Here,
A = 60°
B = 30°
So,
( sin 60° ) ( cos 30° ) + ( cos 60° ) ( sin 30° ) = sin ( 60° + 30° )
Answer:
The third option is correct: 5.7 units, M(7, 5, 2.5).
Step-by-step explanation:
The distance is √ [(9-5)^2 + (7-3)^2 + (3-2)^2 ]
= √ (16 + 16 + 1)
= √33
= 5.7.
The mid point = (9+5)/2 , (7+3)/2, (3+2)/2
= (7, 5, 2.5).
Answer:
Wanda brought 9 carrot sticks.
Step-by-step explanation:
- Convert 30% to a decimal by removing the percent sign and dividing by 100: 30 ÷ 100 = 0.30
- Substitute 0.30 for 30% in the equation: 30% x 30 = Y becomes 0.30 * 30 = Y
- Do the math: 0.30 x 30 = 9
- Y = 9
- So 30% of 30 is 9
- Double check your answer with the original question: How many carrot sticks did Wanda bring? Multiply 0.30 x 30 = 9
The size ot the "larger square" is 5cm
X=line straight across y=vertical line