12,726 feet per 18.75 minutes = 12,726/18.75 =
<span>
<span>
<span>
678.72 feet per minute</span></span></span>
a knot = <span>1.852 kilometres per hour (exactly) =
1,852 meters per hour =
</span><span><span>30.8666666667
meters / minute
</span>1 foot = </span><span><span> 0.3048 </span>meters<span> exactly
</span></span><span>1 knot = 30.8666666667 / .3048 = </span>
<span>
<span>
<span>
101.2685914262
feet / minute
</span></span></span><span>
<span>
<span>
<span>
=678.72 ft min/ 101.2685914262 ft min = </span></span></span></span>
<span>
<span>
<span>
6.7021767603
</span>
</span>
</span>
knots
6.7022 knots (rounded)
<span />
If there are 20 rows each and 15 per row then you would multiply 20(15) = 300 then so there are 300 seats in Section J. each seat is 18$ so you would multiply 300(18) = 5400 so section J would get 5,400$ if it were to be sold out. The equation is 20(15)=300(18)=5400
Rd st is xy yz (c) look at order. Rs is the first two and xy is the first two. Same for the second but last two.
Answer:
8) <em>x</em>=9
10) 23 degrees
Step-by-step explanation:
8) vertical angles are congruent to each other so we can set the expressions as such and solve:
<u>7x</u> + 3 = <u>10x</u> - 24
<u>3</u> = 3x<u> - 24</u>
<u>27</u> = <u>3x</u>
9 = x
10) since the angles are complementary they equal 90 degrees, so we can set the expression like this and solve for <em>x</em>:
<u>12x</u> + 7 + <u>6x</u> - 7 = 90
18x <u>+ 7 - 7</u> = 90
<u>18x</u> = <u>90</u>
x = 5
now we plug it back into the expression equivalent to the measure of angle O:
<u>6(5)</u> -7
<u>30 - 7</u>
23 degrees