67-35=32
35*3=105
Hope this helps!!!
4 consecutive odd integers....x , x + 2, x + 4, x + 6
product of 2 smaller numbers is 64 less then the product of the 2 larger numbers....
x(x + 2) = (x + 4)(x + 6) - 64
x^2 + 2x = (x^2 + 10x + 24 - 64)
x^2 + 2x = x^2 + 10x - 40
2x = 10x - 40
2x - 10x = -40
-8x = -40
x = -40/-8
x = 5
x + 2 = 5 + 2 = 7
x + 4 = 5 + 4 = 9
x + 6 = 5 + 6 = 11
ur numbers are : 5,7,9,and 11
Answer:
36.6 meters
Step-by-step explanation:
1 yard is .9144 meters so 40 yards is 36.576 meters. (i rounded it)
<em>Let three consecutive even numbers be; </em>
<em>x , x + 2 , x + 4
</em>
<u>Their sum is 270
</u>
x + x + 2 + x + 4 = 270
3x + 6 = 270
3x = 270 - 6
3x = 264
x = 264/3
x = 88
Thus, the numbers are 88, 90, 92
Answer:
Approximately
Height of screen= 7.1 meters
Step-by-step explanation:
Angle of elevation= 18°
Angle of depression= 58°
Distance of Goran from screen= 5 m
Height of screen from the attachment below
X+y
First let's determine angle a and b
a= 180-90-18
a= 72°
b= 180-90-48
b= 43°
Using sine formula
5/sin a= x/sin 18
5/sin 72= x/sin18
(5*sin 18)/sin 72= x
1.6246 = x
X= 1.6246 m
Y/sin 48= 5/sin b
Y= (5*sin 48)/sin 43
Y= (5*1.08965779)
Y= 5.4483 m
Height of screen= x+y
Height of screen= 1.6246+5.4483
Height of screen= 7.0729
Approximately
Height of screen= 7.1 meters