Answer:
what?
Step-by-step explanation:
Answer:
70
Step-by-step explanation:
Area equals bh
hope it helps!
Answer:
107.9 ft
Step-by-step explanation:
Imagine Kite is a point A. The person ,who keeps the string is point B.
The height of flying is AC=85 ft. So we have right triangle ABC :angle C=90 degrees, angle B is 52 degrees. Length of AB (triangle ABC hypotenuse) is the length of the string.
AB=AC/sinB=85/sin52=107.8665...=approx 107.9 ft
Charging: +2/min <span>percentage points.
Using: -5/min percentage points.
</span>Amount of time Famke used her phone: x
Amount of time Famke charge her phone: 2x
Famke gained 2x*(2/min)=x*(4/min) percentage points.
Over this period <span>her phone lost 10 percentage points→
x*(5/min)-x*(4/min)=10⇒x*(1/min)=10
x=10</span>
This means that she used her phone for 10 minutes and charged it for 20 minutes.
Answer:
betty swam 21 jane swam 14
Step-by-step explanation:
