Brennan earned $500 for his
allowance this weck he spent
half of his allowance on candy
ie brennan received his changt
n dmes, how many dimes doës
i brenran have left? o pe
b. 20 dimes
d 50 dimes
a i0 dimes
c 25 dimes

25 dimes because he has 250 dollars left and to turn that into dimes you must divide by 10 because dimes are 10 cents so you get 25

The answer to this problem is 10 dimes

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )