Answer:
(-5,5)
Step-by-step explanation: add the equations in order to solve first variable. put the value in the other equations to solve the remaining variables- math way
Answer:
the unknown side of triangle is 15 in :)
Answer:
Hi there! The answer to your question is 4 1/8.
Step-by-step explanation:
First make 11 an improper fraction, (11/1) then multiply that by 3/8. 11/1 × 3/8 so 11 times 3 is 33. Then 8 times 1 is 8. Now you have 33/8 now simplify. Which gives you 4 1/8. I hope I helped you! :<)
Answer:
QR ≈ 16.2 ft
Step-by-step explanation:
Using the tangent ratio in the right triangle.
tan62° = = = ( multiply both sides by 8.6 )
8.6 × tan62° = QR , then
QR ≈ 16.2 ft ( to the nearest tenth )
Answer:
gm =14sqrt(2)
or approximately 19.8
Step-by-step explanation:
to find the geometric mean, multiply the numbers together and then take the square root
gm = sqrt(28*14)
gm = sqrt(392)
gm = sqrt(196*2)
gm =14sqrt(2)
gm = 19.799