Answer:
75°, 105°
Step-by-step explanation:
Supplementary angles sum to 180°
Sum the parts of the ratio, 5 + 7 = 12 parts
Divide 180° by 12 to find the value of one part of the ratio.
180° ÷ 12 = 15° ← value of 1 part of the ratio, thus
5 parts = 5 × 15° = 75°
7 parts = 7 × 15° = 105°
Answer:
A
Step-by-step explanation:
formatting is so bad lol
but yeah its the first one because for independent events, the probably of a and b is the product of both probabilities, just like how 0.3*0.4=0.12
Answer:
ok did you really just say brain fart I'm dying I cant stop laughing
To find x we can use that fact that x is in the adjacent side of the 22° angle. We also know that 11 is our hypotenuse. Now, we can use trigonometry to find x.
cos(Ф)=adjacent/hypotenuse
cos(22°)=x/11
11 · cos(22°)= x/11 · 11 multiplicative inverse
11 cos (22°)=x
10.2≈x
Answer:
p=1/4 or 0.25
Step-by-step explanation:
2p+3=5-6p Subtract 2p from both sides.
<u>-2p -2p</u>
3=5-8p Subtract 5 on both sides.
<u>-5 -5</u>
-2=-8p Divide by -8 on both sides.
<u>/-8 /-8</u>
1/4=p or (as a decimal) 0.25=p
Hope this helps you out!! Have a great day c:
