Triangle HVD is similar to triangle TVU. ratio of corresponding sides are equal
Since D is the midpoint of VU, VD=40
40(TU)=80(80)
Answer:
Correct answer: 210 ways
Step-by-step explanation:
We will solve this using a combination without repetition (n k) / k!
The total number of combinations is
(10 1) · (7 5) / 5! = 10 · (7 2) / 2! = 10 · (7 · 6)/ 2 = 10 · 42/ 2 = 10 · 21 = 210
God is with you!!!
Answer:
6. 26. 7. 34
Step-by-step explanation:
6.) 13+13=26. 7.) 17+17=34
Answer:12,450
Step-by-step explanation: Since the climber descends to meet a fellow climber by 200 ft you are going to subtract so the equation is going to be 12,740-200 ft so what does that equal it equals 12,540 ft because it is only subtracting 740-200 ft so 740-200=540 so your answer would more likely be 12,540 not the negative answer.
Answer:
0
Step-by-step explanation:
-2x+7=3
First you want to get the variable alone. To do that you need to subtract 7 from both sides
-2x+7(-7)=3(-7)
-2x=-4
Next you need to divide -2 on both sides to isolate the variable.
-2x/-2=-4/-2
-2/-2 is 0 and -4/-2 is <em>positive </em>2 because a negative divided by a negative is positive.
x=2
Since x=2 you can plug in 2 into 5x-10 to get the final answer.
5(2)-10
10-10
0