It is about 41.4% according to my TI-83/84 calculator.
Do you have a picture or anything that you could show us?
Base=x+7 Height=x Area=60. 60=((x+7)(x))/2----->60=(x^2+7x)/2
120=x^2+7x X^2+7X-120=0. QUDRATIC FORMULA: -7+/- SQRT(49+480)/2
(-7+/-23)/2... 8 and -15. -15 ISNT the answer because you cant have a negative length. X=8 Base=8+7---->15 Height=8
Answer:
4 and 10
Step-by-step explanation:
Answer:
$299
Step-by-step explanation:
Divide the discount amount through the discount percentage and multiply with a hundred percent, resulting in the full price.
($11,96)/4*100=$299