Mathematics, 05.04.2021 18:50 ShawnSaviro4918
In triangle $DEF,$ $\angle D = 30^\circ,$ $\angle F = 60^\circ,$ and $EF = 6.$ Find $DE + DF.$
[asy]
unitsize(2 cm);
pair D, E, F;
D = (0,sqrt(3));
E = (0,0);
F = (1,0);
draw(D--E--F--cycle);
label("$D$", D, N);
label("$E$", E, SW);
label("$F$", F, SE);
label("$6$", (E + F)/2, S);
[/asy]
Please no links!
Answers: 3
Mathematics, 21.06.2019 19:30
Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?
Answers: 2
Mathematics, 22.06.2019 04:30
Harold moves no more than 43 of his sheep and goats into another field fewer then 22 of his animals are goats
Answers: 3
Mathematics, 22.06.2019 05:00
Abigail made a quilt that has an area of 4800 square inches. the length of the quilt is 1 1/3 times the width of the quilt. what are the dimensions of the quilt
Answers: 1
In triangle $DEF,$ $\angle D = 30^\circ,$ $\angle F = 60^\circ,$ and $EF = 6.$ Find $DE + DF.$
[asy...
Mathematics, 17.12.2019 01:31
Mathematics, 17.12.2019 01:31
Mathematics, 17.12.2019 01:31
Mathematics, 17.12.2019 01:31
History, 17.12.2019 01:31
Mathematics, 17.12.2019 01:31