Answer:
*explains the user there u go
Answer:
ㅎ료 혼혈 메이크업
Step-by-step explanation:
호호 불면서 날씨가 너무 많은 관심 부탁드립니다な屋根やさやかMUGEN Falken
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Answer:
= 9
Step-by-step explanation:
Given that,
Asn expression : ![(-27)^\dfrac{2}{3}](https://tex.z-dn.net/?f=%28-27%29%5E%5Cdfrac%7B2%7D%7B3%7D)
We need to evaluate the above expression.
We know that, ![(-3)^3=-27](https://tex.z-dn.net/?f=%28-3%29%5E3%3D-27)
So,
![(-27)^\dfrac{2}{3}=(-3)^{3\times \dfrac{2}{3}}](https://tex.z-dn.net/?f=%28-27%29%5E%5Cdfrac%7B2%7D%7B3%7D%3D%28-3%29%5E%7B3%5Ctimes%20%5Cdfrac%7B2%7D%7B3%7D%7D)
or
![=(-3)^2\\\\=-3\times -3\\\\=9](https://tex.z-dn.net/?f=%3D%28-3%29%5E2%5C%5C%5C%5C%3D-3%5Ctimes%20-3%5C%5C%5C%5C%3D9)
So, the value of
is 9. Hence, the correct option is (b).
Number of pounds of cashews is 36 pounds and number of pounds of walnuts is 4 pounds.
Step-by-step explanation:
- Step 1: Given details are cost of cashews = $1.58, cost of walnuts = 78 cents = $0.78, total weight of nuts = 40 pounds, cost of nuts per pound = $1.50
- Step 2: Let number of pounds of cashews to be mixed be C, then number of pounds of walnuts will 40 - C. Form equation with these variables.
⇒ 1.58 C + (40-C) 0.78 = 40 × 1.50
⇒ 1.58 C + 31.2 - 0.78 C = 60
⇒ 1.58 C - 0.78 C = 60 - 31.2
⇒ 0.8 C = 28.8
⇒ C = 36 pounds
- Step 3: Calculate number of pounds of walnuts
⇒ Number of pounds of walnuts = 40 - C = 4 pounds