Answer:
B
Step-by-step explanation:
2/8 = 1/4 = 0.25
cube root on both sides then subtract 7
answer would be (cube rooted)A-7=Z if that makes sense
Answer:
∠B=60°
Step-by-step explanation:
In this right traingle, using angle B, you have the opposite side which is 6√102, and the adjacent side which is 6√34. Using SOHCAHTOA this invlolves TOA so tangent B = OPPOSITE/ADJACENT or tan B = 6√102/6√34. Simplifying gives tan B=√3. You can use your calculator to solve for B by taking the inverse tangent of √3 or you can use the known trig ratios from the unit circle if you have already learned that to find that angle B is 60°
Answer:
11
Step-by-step explanation:
Substitute 4 for x
2(4) +3
