3 years ago

Can someone answer this for me?

2 answers:

8 0

SinU = 4/5
cosU = 3/5
sinT = 3/5
cosT = 4/5

remember: cos is adjacent/hypotenuse and sin is opposite/hypotenuse

hope this helps!

erik [133]3 years ago

3 0

Answer:

sin = opposite / hypotenuse

cos = adjacent/hypotenuse

sin U = 4/5

cos U = 3/5

sin T = 3/5

cos T= 4/5

You might be interested in

Jabal and Michael are walking to school and agree to leave their homes at the same time.

kirill115 [55]

Answer: 6 seconds

Step-by-step explanation:

Time Jabal (2.5mps) Michael (5mps)

Start 15 0

1 sec 17.50 5

2 20 10

3 22.5 15

4 25 20

5 27.5 25

6 30 30

8 0

3 years ago

Read 2 more answers

Help please on ALL!!!!!!

Oliga [24]

Answer:

How can we insert a chart??

Step-by-step explanation:

5 0

3 years ago

(2+(-3)(5))(3+2(-6))

pentagon [3]

If you are looking to evaluate the equation the answer is: 117

7 0

3 years ago

How high is a tree that casts a 35-ft shadow at the same time a 8-ft post casts a shadow which is 9-ft long

vfiekz [6]

Answer:

it depend on which angle is the sun is

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

For the quadratic equation 3x^2-18x-21=0, x1 and x2 are the roots. Find:

givi [52]

(x_1+x_2)=-b/a=18/3=6

x_1x_2=c/a=-21/3=-7

(x_1+x_2)²-2x_1x_2=x_1^2+x2²
x1²+x2²=(6)²-2(-7)=36+14=50

(x_1-x_2)²

x1²+x2²-2x_1x2
50+14
64

x_1-x_2=8

3 0

2 years ago

Read 2 more answers