Answer:
option D is true.
Step-by-step explanation:
The right-angled triangle is shown.
From the right-angled triangle,
The angle Ф = 60°
We know that the trigonometric ratio
tan Ф = opposite / adjacent
Thus,
tan 60 = 4 / n
√3 = 4/n
n = 4/√3
Thus,
n = 4/√3
= (4 × √3) / (√3 × √3)
= 4√3 / 3
Thus,
n = 4√3 / 3
Using Pythagorean theorem
m = √n²+4²
Thus,
Therefore, option D is true.
Answer: 36 chocolate chip cookies and 24 oatmeal cookies
Step-by-step explanation:
1. 3 + 2 = 5
2. 60 / 5 = 12
3. 12 * 3 = 36
4. 12 * 2 = 24
Answer:
THEORTICAL PROBABILITY:
1A) F
1B) B
1C) A
1D) D,E,F
2A) R
2B) B
3A) odd number
3B) No, same.
3C) less than 5
================
1A) 8/30=4/15
1B) 10/30=1/3
1C) 12/30=2/5
1D) 18/30=3/5
1E) 22/30=11/15
1F) 22/30=11/15
2A) 3/8
2B) 1/8
2C)4/8=1/2
2D) 5/8
2E)3/8
3A) 50
3B) 150
3C) 250
3D) 100
3E) 100
Step-by-step explanation: