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4 years ago

Nth term of sequence 40 35 30 25 20

Mathematics

2 answers:

Deffense [45]4 years ago

7 0

The answer is 15 (Fifteen)

Mamont248 [21]4 years ago

7 0

If your going backwards the awnser would be 0 if you're going forward the awnser would be 60 I hope I helped you

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Please help ill give you brainliest

mel-nik [20]

Answer:

Step-by-step explanation:

Th correct one is the third box

plz mark me brainliest

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3 years ago

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*BRAINLIEST* (Easy Question: Warm UP) Find a positive solution to each equation: x2 = 9/4?

prisoha [69]

Answer:

A

Step-by-step explanation:

Given

x² = 9/4

Solving

Take the square root on both sides
√x² = √9/4
⇒ x = 3/2
Option A is the correct option.

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2 years ago

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Whose up for mixed numbers fraction easy but have four pages

Alex777 [14]

3. A
2. C
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4 years ago

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Write -4i+(1/4-5i)-(-3/4+8i)+17i as a complex number in the standard for

KatRina [158]

Answer:

$1+ 0i$

Step-by-step explanation:

A complex number is a number which has some real part and some imaginary part.

Standard form of a complex number is represented as

$a +bi$

Where $a$ is the real part,

and $bi$ is the imaginary part.

And $i = \sqrt{-1}$

Given complex number:

$-4i+\dfrac{1}{4}-5i)-(-\dfrac{3}{4}+8i)+17i\\\Rightarrow -4i+\dfrac{1}{4}-5i + \dfrac{3}{4}-8i+17i\\\Rightarrow \dfrac{3}{4}+\dfrac{1}{4}-4i -5i-8i+17i\\\Rightarrow \dfrac{3+1}{4}-17i+17i\\\Rightarrow \dfrac{4}{4}+0i\\\Rightarrow 1 + 0i$

Hence, the standard form is $1+ 0i$ .

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3 years ago

What is the third step when calculating the Mean Absolute Deviation (MAD)

gogolik [260]

Answer:

Step 3: Add those deviations together.

Step-by-step explanation:

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3 years ago