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Svet_ta [14]
2 years ago
12

Help me understand how to do this please. (?)

Mathematics
1 answer:
attashe74 [19]2 years ago
6 0

Step-by-step explanation:

part 1: the exponent is the power or the number you see ontop of n. it indicates how many times n is multiplied by itself. so for the first question n is multiplied by itself 6 times. so the answer should be n×n×n×n×n×n.

part 2 is similar to part 1.

since there is a total of 6 ns we can say that it is n^6.

feel free to ask if you need any further guidance.

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Juanita says that 3.5[4d - (2) (1.5)] and 2[7d - (5)(1.05)] are equivalent. Is Juanita correct? Explain your reasoning.
valkas [14]

Answer:

Yes

Step-by-step explanation:

3.5 [4d - 2*1.5] = 3.5*4d - 3.5*2*1.5

                        = 14d - 10.5

2*[7d - 5*1.05] = 2*7d - 2*5*1.05

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When we are simplifying both the expression using distributive property, we get the same expression at the end.

8 0
3 years ago
Part 3. Identify the X intercepts for<br><br>y = (x+4)^2-9​
RSB [31]

Answer:

x = -1 or x = -7

Step-by-step explanation:

y = (x + 4)^2 - 9​

To find x-intercept, set y = 0

=>  (x + 4)^2 - 9​ = 0

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7 0
3 years ago
Read 2 more answers
Item 10 A bacterial culture quadruples in size every hour. You begin observing the number of bacteria 3 hours after the culture
Vinvika [58]

Answer:

There will be 200 000 bacteria after 8 hours

Step-by-step explanation:

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y = 192(4^{x - 3})

We want to know after how long there will be 200 000 bacteria.

Then we make y = 200 000 and clear x.

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5 0
3 years ago
F(1)=−2 ,f(2)=−7 ,f(3)=−12 ,f(4)=−17, f(5)=−22 f(1)=−2 ,f(2)=−7 ,f(3)=−12 ,f(4)=−17, f(5)=−22
Hitman42 [59]

Answer:

f(n) = -2 -5(n-1)

7 0
3 years ago
Jack shared 200 apples among 6 people then, jack gave 120 candy's among 6 people.what will be the answer for both of them IN ALL
UNO [17]

Answer:

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7 0
3 years ago
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