Please help

Mathematics

2 answers:

Pavel [41]3 years ago

7 0

Answer:

Step-by-step explanation:

the answer is looking for a solution that is EQUAL or GREATER THEN, meaning that the line thats plotted is also included

AysviL [449]3 years ago

5 0

Answer:

Step-by-step explanation:

i took the test

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If 3t-7=5t, then 6t=?

lions [1.4K]

$3t-7=5t\\\\5t=3t-7\ \ \ \ /-3t\\\\5t-3t=3t-3t-7\\\\2t=-7\ \ \ \ /\cdot3\\\\2t\cdot3=-7\cdot3\\\\6t=-21$

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3 years ago

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Can someone help me please !

elena55 [62]

The reference angle is
pi/3.

At 180 it would be 9pi/3 so going past that is 10pi/3.

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3 years ago

Please please help me on this question

Delvig [45]

-7x^2 - 6x^2 + 3x + 5x - 5 + 2
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3 years ago

Given the formula for an arithmetic sequence f(7) = f(6) + 4 written using a recursive formula, write the sequence using an arit

natita [175]

Answer:

Of(7) = f(1) + 24

Step-by-step explanation:

Since this Arithmetic Sequence can be written recursively as a function, then we can write the whole sequence, by adding the common difference to the previous function. So writing it as an Arithmetic formula is (placing an example, with a common difference of 4 units):

$\left.\begin{matrix}n &1&2&3&4&5&6 &7\\f(n)&2&6&10 & 14&18&22&26 \end{matrix}\right|\\f(n)=f(n-1)+d\:\: (Recursive \: Formula)\Rightarrow a_{n}=a_{n-1}+4\: \: \: (Arithmetic\: Formula)\\Of(7)=f(1)+6*4\Rightarrow a_{7}=a_{1}+(7-1)4\Rightarrow a_{7}=a_{1}+24\\$

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3 years ago

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For 4 weeks, William volunteered as a helper for swimming classes. The first week, he volunteered for 8 hours. He volunteered fo

frutty [35]

10.25 hours on average

8+12+12+9=41

41/4= 10.25

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3 years ago