Answer:
36 meters
Step-by-step explanation:
hope it helps bye
Answer:
<em>(18 , - 10) </em>
Step-by-step explanation:
5x + 4y = 50 .... <em>(1)</em>
x + 2y = - 2 ... <em>(2)</em>
Solve (2) for "x"
x = - 2y - 2 .... <em>(3)</em>
(3) ----> (1)
5(- 2y - 2) + 4y = 50 ⇔ - 6y - 10 = 50 ⇒ <u><em>y = - 10</em></u> .... <em>(4) </em>
(4) ----> (2)
x + 2(- 10) = - 2 ⇒<u><em> x = 18</em></u>
<em>(18, - 10)</em>
Here is the solution based on the given problem above.
Given: 110 feet/second = speed of the adult cheetah
? = speed in miles per hour
Since it is already given that 1 mile = 5280 feet and one hour is 3,600 seconds, let us multiply the values to the given speed.
1 foot = 0.000189394 mile and 1 second = 0.000277778 hour
So 110 feet x 0.000189394 and we get 0.0208333 mile.
The final answer would be 0.000277778 miles/ 0.000277778 hour.
Hope this answer helps.
Answer:
8
Step-by-step explanation:
8x3=24
minus 15 is 9
half of 8 is 4
plus 5 is 9
therefore, the answer is 9.
