Answer:
a) 20
Step-by-step explanation:
Use similar triangles.
2/3 = x/30
3x = 2 * 30
3x = 60
x = 20
Answer: a) 20
Answer:
<u>31°</u>
Step-by-step explanation:
As the opposing side and adjacent side of the angle x are given, we need to take the tan ratio of the angle.
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Solving :
⇒ tan x° = 9/15
⇒ tan x° = 3/5
⇒ x = tan⁻¹ (0.6)
⇒ x = <u>31°</u>
Answer:
x = 185 grams
Step-by-step explanation:
let 100% of the recommended daily amount = x
148 = 80%x
148 = 0.8x
divide by 0.8 both sides
x = 185
U have to subtract the new number by the discount and get your and wet
You need to find the ratio (cream: sugar) in order to know the amount of the sugar.
