If isaiah and juanita are picking apples to make a pie. isaiah pila 3 apples in one min , and juanita 5 apples in 2 min , if they need 40 apples for a pie , how long will it take them both to pick enough apples

7.27 min

Step-by-step explanation:

Given: Isaiah pick 3 apple in one minute.

           Juanita pick 5 apple in two minutes.

           They need to pick 40 apples.

Now, finding number of apple picked by Juanita in one minutes.

As given, Juanita pick 5 apple in two minutes.

⇒ Number of apple picked by Juanita in one minutes=

∴ Total number of apples picked by Isaiah and Juanita in one minute=

Hence, Total 5.5 apples picked by Isaiah and Juanita in one minute.

Next finding time taken to pick total 40 apples for a pie.

⇒ Time to pick 40 apples=

Hence, 7.27 minutes taken to pick 40 apples.

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft