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Verizon [17]
2 years ago
7

MATHS MIDDLE SCHOOL ANSWER ASAP PLEASE

Mathematics
1 answer:
Sveta_85 [38]2 years ago
6 0

Answer:

A. 1

B. -1

C. 5

Step-by-step explanation:

A. Using the Formula, we get u sub 2 = 9-9+1, which is just 1

B. Using the Formula, we get u sub 3 = 1-3+1, which is equal to -1

C. Using the Formula, we get u sub 4 = 1-(-3)+1, which is just 1+3+1 = 5

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Which of the following is the weight of the cargo in a truck if 1/3 of the weight is 516 Ibs?
Anni [7]

Answer:

1548 lb

Step-by-step explanation:

Let the truck's weight be w.

Then (1/3)w = 516 lb

Solve for the truck's weight by multiplying both sides of this equation by 3:

w = 1548 lb (Answer B)

8 0
3 years ago
What is the equivalent of 243 to the power of (2/5)
nasty-shy [4]

<span>(243)^(2/5) = ?
---
The 5 in the denominator means "take the 5th root".
The 2 in the numerator means "square".

---


</span><span>Taking the 5th root first you get:
(243)^(2/5) = 3^2
Now squaring gives you
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So the answer is 9.

Hope this helps :)
~Davinia.
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6 0
3 years ago
The temperature started at 82° and continued to rise at a rate of 0.6° each hour the temperature is now 85° determine the number
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Answer:

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Our goal here is 3 F because 82+3=85

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82°+3°=85°

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