Answer:
C
Step-by-step explanation:
Using the sine ratio in the right triangle
sin53° = =
Multiply both sides by 45
45 × sin53° = x, hence
x ≈ 35.94 → C
Answer:
V = 204.7 cm³
Step-by-step explanation:
<u>Pythagoras</u>
h = √(6² - 3.5²)
= √(36 - 12.25)
= √23.75
= 4.87
≅ 4.9
A = Ab×H
= b×h/2 × H
= 7cm×4.9cm/2×12cm
= 204.7 cm³
Answer:
k ≥ -18
Step-by-step explanation:
-8 ≥ 2/5(k-2)
-8 ≥ 2/5k - 4/5
(-8 ≥ 2/5k - 4/5) 5
-40 ≥ 2k - 4
+4 +4
-36 ≥ 2k
-36 divided by 2
2 divided by 2
-18 ≥ k
flip the greater than or equal to sign to the k.
k ≥ -18
Answer:
no
Step-by-step explanation:
it doesnt pass the vertical line test -60 has 2 values