So hmm notice the picture below
thus
![\bf \cfrac{y}{tan(64^o)}=\cfrac{y}{tan(46^o)}-100\implies \cfrac{y}{tan(64^o)}-\cfrac{y}{tan(46^o)}=-100 \\\\\\ y\left[ \cfrac{1}{tan(64^o)}-\cfrac{1}{tan(46^o)} \right]=-100\implies y=\cfrac{-100}{\frac{1}{tan(64^o)}-\frac{1}{tan(46^o)}}](https://tex.z-dn.net/?f=%5Cbf%20%5Ccfrac%7By%7D%7Btan%2864%5Eo%29%7D%3D%5Ccfrac%7By%7D%7Btan%2846%5Eo%29%7D-100%5Cimplies%20%0A%5Ccfrac%7By%7D%7Btan%2864%5Eo%29%7D-%5Ccfrac%7By%7D%7Btan%2846%5Eo%29%7D%3D-100%0A%5C%5C%5C%5C%5C%5C%0Ay%5Cleft%5B%20%5Ccfrac%7B1%7D%7Btan%2864%5Eo%29%7D-%5Ccfrac%7B1%7D%7Btan%2846%5Eo%29%7D%20%5Cright%5D%3D-100%5Cimplies%20y%3D%5Ccfrac%7B-100%7D%7B%5Cfrac%7B1%7D%7Btan%2864%5Eo%29%7D-%5Cfrac%7B1%7D%7Btan%2846%5Eo%29%7D%7D)
make sure your calculator is in Degree mode, since the angles are in degrees
answer should be 6
explanation: -5-(-3)-4 = -5 + 3 - 4 = -2 - 4 = -6 and the absolute value of -6 is 6
Answer:
Step-by-step explanation:
<u>Multiplicative Identity Property: </u>
- This just means if you multiply it by 1, will it look the same.
So knowing this lets see which one is multiplying by 1:
Means it's multiplying by 1.
______________________________
Answer:
34.5 cm
Step-by-step explanation:
Perimeter of rectangle = Length + Length + Width + Width
= 2Length + 2 Width
given width = 28 cm, equation becomes
Perimeter = 2Length + 2(28)
Perimeter = (2L + 56) ----(eq1)
we are also given that the perimeter is no more than 125cm
this means that the perimeter is less than or equal to 125 cm i.e,
perimeter ≤ 125 cm
combining this with (eq 1) above,
(2L + 56) ≤ 125
2L + 56 ≤ 125 (subtract 56 from both sides)
2L ≤ 125 - 56
2L ≤ 69 (divide both sides by 2)
L ≤ 69 / 2
L≤ 34.5
hence the largest possibel length is 34.5 cm
Answer:
1 and 4 are statistical questions
Step-by-step explanation:
