7.8 = 0.65x
x = 100/65 * 78/10
x = 10/5 * 6
x = 12
Answer:
<J=51°
Step-by-step explanation:
3x-2+4x-9+3x-9=180
10x-20=180
10x=200
x=20
<J=3x-9=3(20)-9=60-9=51°
Answer:
The median is four.
Step-by-step explanation:
First you put the numbers in order from least to greatest and write the number as many times as indicated.
2 2 2 3 4 4 4 4 6 6 7 7 7 8 9
then start from one side then go to the other crossing out numbers. So cross out a two, then nine, then another two, then eight, then the last two, then the first seven and so on. When your done you should be left with one middle number, in this case it's four.
6-3.5. 1/2 is equal to .5
Answer:
A
Step-by-step explanation:
0.99/3=0.33
0.33*5=1.65
