Jordan eats 1/4 of an orange in 1/2 minute how much time will he need to eat a full orange

he will need 2 minutes to eat the orange

Step-by-step explanation:

Because half of a minute is 30 seconds meaning that for every fourth he eats he adds on one fourth so by one minute he’ll have 2/4 done by 1 minute and 30 seconds he’ll have 3/4 done and by 2 minutes he’ll 4/4 done hope this helps

the figure is a concave pentagon.

step-by-step explanation:

in mathematical context, a pentagon is a flat, two-dimensional closed shape (polygon) with 5 straight sides and 5 angles.

now a pentagon is said to be concave if one or more corners bend inwards and at least one of its angles is 180 degrees or more than 180 degrees.

in the given figure, we can see that we have a corner which is bending inwards and an angle which is clearly greater than 180°. therefore, it is a concave pentagon.