3 years ago

HELPPPP ASSAP WITH THIS QUESTION

Mathematics

1 answer:

arsen [322]3 years ago

6 0

M is always positive is not true.

Hope this helps!

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Create a factorable polynomial with a GCF of 2y. Rewrite that polynomial in two other equivalent forms. Explain how each form wa

Nezavi [6.7K]

2y^2 = x^2

y = x/sqrt(2)

how?

y = (x^2)/(2y)

y(2y) = (x^2)(2y)/(2y)

8 0

2 years ago

In an arithmetic sequence {an}, if a1 = 5 and d = 3, find a72. A) 216 B) 218 C) 221 D) 223

Phoenix [80]

The arithmetic sequence with the given condition is determined recursively by

$\begin{cases}a_1=5\\a_n=a_{n-1}+3&\text{for }n>1\end{cases}$

So we have

$a_2=a_1+3$

$a_3=a_2+3=a_1+3(2)$

$a_4=a_3+3=a_1+3(3)$

and so on with the general pattern

$a_n=a_1+3(n-1)$

This means the 72nd term in the sequence is

$a_{72}=a_1+3(72-1)=5+3(71)=218$

so the answer is B.

6 0

3 years ago

Compute Δy using the function y= 5x^3 as x goes from -2 to 1.<br> Δy =?

Elenna [48]

The value of Δy using the function y= 5x^3 as x goes from -2 to 1 is; Δy = 45

The question requests that Δy be computed according to the function, y = 5x³ as x goes -2 to 1.

Δy = y2 - y1

where:

y1 = 5(-2)³

y1 = -40

and

y2 = 5(1)³

y2 = 5

Therefore,

Δy = y2 - y1

Δy = 5 - (-40)

Δy = 45.

brainly.com/question/12559989

8 0

2 years ago

Find the sum of –19 + (–20). –39 –1 39 1<br><br> Answer asap WILL GIVE BRAINLEST

zepelin [54]

Answer:

-1469.

Please give me brainliest

4 0

2 years ago

Help please i attached a form below

iVinArrow [24]

Answer:

69 pounds

Step-by-step explanation:

5 x 42 = 210 - 20 = 190 Bobbi

3 x 42 = 126 - 5 = 121 Amira

190 - 121 = 69

3 0

3 years ago