If Jared has 12 3/4 of snack and his guests ate 2/3 of it, he will have 1/3 left
12 3/4 divide by 3 = 4 1/4
Answer:
First angle: 27
Second angle: 135
Third angle: 18
Draw a triangle with one obtuse angle and 2 acute angles.
Step-by-step explanation:
<u>Determine the variables</u>:
first angle: f
second angle: s
third angle: t
<u>Write an equation for the second angle:</u>
s=5f
<u>Write an equation for the third angle:</u>
t=2/3f
<u>Write an equation for the total angle measurements:</u>
s+t+f=180
<u>Substitute them and solve</u>
5f+2/3f+f=180
f=27
5(27)=135=s
2/3(27)=18=t
First angle: 27
Second angle: 135
Third angle: 18
Answer:
18.8
Step-by-step explanation:
You just add the two lengths and then do pythagorean theory to get the length of the hypotenuse. Then you add them all together to get 18.8. Hope this helps.
Answer: 2/3
(7/9) (18/21)
(7/9) (6/7)
common factor is 3 between 18 and 21. 7 x 3 = 21 and 6 x 3 = 18
7/9 6/7 multiply 7 x 9 = 63 and 6 x 7 = 42
= 42/63
= 2/3
decimal: 0.666667
We can use proportion to solve this problem.
70 ---------- 100% We know that 70 is 100%
16.1 -------- x
Cross multiplying now
- its the result
