T is time, and s is speed. T is inversely proportional to s
Answer:
10 & 12
Step-by-step explanation:
First, we set up equations:
x - y = 2
2(y) = x + 8
Then, we solve for the variable of our choice (x) in one equation:
(x - y = 2) = (x = y + 2)
Then, we substitute it for the variable (x) in the other equation:
(2y = x + 8) = (2y = (y + 2) + 8)
Then, we solve for the remaining variable (y):
(2y = (y + 2) + 8) = (2y = y + 10) = (y = 10)
Finally, we can plug the value that variable (y) into the initial equations:
(x - (10) = 2) = (x = 12)
(2(10) = x + 8) = (x = 12)
Now, we have the value of both variables:
y = 10 & x = 12
Hope this helps! Brainliest would be nice, if you can, but if not that's fine too!
Answer:
i guess you'll get that answer
Step-by-step explanation:
if xy is 3cm then y is 3 divide by 2
where y=
then if xyz=30 to get z you divide 30 by 3
where z=
then x will surely be the same value as y
so u solve for yz=x
Answer:
See explanation
Step-by-step explanation:
If PK and PF are tangent to the circle, then the radii OK and OF are perpendicular to the lines PK and PF respectively.
Consider quadrilateral PFOK. The sum of the measures of all interior angles in quadrilateral PFOK is equal to 360°. Since OK and OF are perpendicular to the lines PK and PF, you have that
∠FOK+90°+∠KPF+90°=360°,
∠FOK=360°-90°-90°-∠KPF=180°-∠KPF.
Angles FOK and KOE are supplementary angles, then
∠KOE=180°-∠FOK=180°-(180°-∠KPF)=∠KPF.
Since angle KOE is central angle, the arc EK has the same measure as angle KOE and as angle KPF.
Answer:
1
Step-by-step explanation:
if it was multiplying,a 0 would be taken away every time is was multiplied.