2 years ago

It’s my first time here I need help on this question

Mathematics

1 answer:

OverLord2011 [107]2 years ago

3 0

Answer:

.......v

Step-by-step explanation:

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Write the point slope form of the given line that passes through points (-4,-1) and (3,-3). Identify (x1,y1) as (-4,-1) include

Masteriza [31]

Y-y1=m(x-x1)

find slope
(y2-y1)/(x2-x1)

so
(-4,-1)
(3,-3)
slope=(-3-(-1))/(3-(-4))=(-3+1)/(3+4)=-2/7

y-(-1)=-2/7(x-(-4))
y+1=-2/7(x+4)

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3 years ago

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Answer:

309

Step-by-step explanation:

a = 3, d = 6, n 52

Nth term of an Arithmetic sequence is given as:

$t_n=a +(n-1)d \\ \therefore \: t_{52}=3 +(52-1) \times 6 \\ \therefore \: t_{52}=3 +51\times 6 \\ \therefore \: t_{52}=3 +306 \\ \huge \red{ \boxed{\therefore \: t_{52}=309 }}\\$

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Which expression is equivalent to 27+15n?

nikitadnepr [17]

3(9+5n)

Use the distributive property to multiply 9 by 3 and 3 by 5n to get that answer.

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3 years ago

What is the value of i^3

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Answer:

The answer is the last one, -i.

Hope this helped!

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**PLEASE HELP THIS IS FOR A FINAL**<br><br>Please show work as well<br>

AleksAgata [21]

The answer could be 3/2 or 1/4 and I don’t know if this is right

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2 years ago