Mathematics, 14.01.2021 21:50 kaylamount

PLEASE HELP A triangle was dilated by a scale factor of 2. If cos a° = three fifths and segment FD measures 6 units, how long is segment DE? triangle DEF in which angle F is a right angle, angle D measures a degrees, and angle E measures b degrees
segment DE = 3.6 units
segment DE = 8 units
segment DE = 10 units
segment DE = 12.4 units

Answers: 3

Show answers

Answer from: Quest

step-by-step explanation:

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:30, cxttiemsp021

Is appreciated! graph the functions and approximate an x-value in which the exponential function surpasses the polynomial function. f(x) = 4^xg(x) = 4x^2options: x = -1x = 0x = 1x = 2

Answers: 1

continue

Mathematics, 21.06.2019 21:00, rjsimpson73

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0

Answers: 1

continue

Mathematics, 22.06.2019 01:00, Mrlittlefish

Is the ordered pair (-10, 7) a solution to the equation y = 17 – x? yes or no

Answers: 1

continue

Mathematics, 22.06.2019 02:00, nadinealonzo6121

Identify the percent of change as an increase or a decrease. 75 people to 25 people response - correct increase decrease question 2 find the percent of change. round to the nearest tenth of a percent.

Answers: 3

continue

You know the right answer?

PLEASE HELP A triangle was dilated by a scale factor of 2. If cos a° = three fifths and segment FD...