Answer:
2.77
Step-by-step explanation:
2.9 cos (17) = 2.77
Answer:
5.85
Step-by-step explanation:
Use the pyramtherm theorem method and I got this answer.
Answer:
-45
Step-by-step explanation:
-50 + 2a represents the sum of the constant -50 and twice the value of the variable a.
If a = 2.5, then -50 + 2a has the value -50 + 2(2.5) = - 50 + 5 = -45.
Answer:
<u>Option 3:</u> 8 Superscript StartFraction x Over 3 EndFraction
Step-by-step explanation:
RootIndex 3 StartRoot 8 EndRoot Superscript x
- ∛8ˣ =

<u>Options</u>:
RootIndex x StartRoot 8 EndRoot Superscript x
incorrect
8 Superscript StartFraction 3 Over x EndFraction
incorrect
8 Superscript StartFraction x Over 3 EndFraction
correct
8 Superscript 3 x
incorrect
Answer:
x=30°
Step-by-step explanation:
50 + x =80 degree (sum of two interior opposite angles is equal to the exterior angles formed)
x=80-50
x=30 degree