Kendra has been saving for a stereo she has 105 saved and plans to save $20 per month until she can buy the stereo if the studio cause 345 how many more months will kendra need to save so she can buy the stereo

First you need to subtract the amount she already has, 105, from the amount she needs, 345, to get 240. Then you know she saves 20/month so you divide 240 by 20 to get 12. If she saves 20/month it will take her 12 months to have enough to buy the stereo. Hope this helps!

Jbbfubdibidbidnisbibd

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 )