please help my parents always think I'm lying to them for "lying" like a year ago which they had no proof that I was lying they just thought I was and its always been that they think I'm lying because before that they think I'm lying :( and I get my phone and stuff like that taken away so I cant talk to my one friend during quarantine that I already get to talk to about 20 min every 3 daysn:(

Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).

Find the area of the triangle formed by the origin and the points of intersection of parabolas y=−3x^2+20 and y=x^2−16.

Asap! i need this done today and i really don’t understand it. some one ! will mark