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sleet_krkn [62]

3 years ago

5

The following lines are parallel. 2x + 2y = 4 and y = -x + 5 True False

1 answer:

insens350 [35]3 years ago

6 0

The answer to your question is FALSE

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How much money would you need to deposit today at 5% annual interest compounded monthly to have $20000 in the account after 9 ye

mario62 [17]

20000=p(1+0.05/12)^12*9
Solve for p
P=20,000÷(1+0.05÷12)^(12×9)
P=12,764.49

7 0

4 years ago

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I need the answers for 2 and 3

Korolek [52]

2- x= -2 y= -1 so the slope is -1/-2
3- x= 2 y= 3 so the slope is 1 1/2
i’m not sure if this is right but i’m learning this as well

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3 years ago

Who is sacatoa joe in geometry

valkas [14]

I think that you are mistaking the memory tool for something else
or a math book is trying to make math cute by calling them 'socatoa joe' and 'mr. pi' and such

anyway, SOH, CAH, TOA is the way to remember
Sine=oposite/hypotonuse
Cosine=adjacent/hypotonuse
Tangent=oposite/adjacent

(oposite side=side oposite the angle
adjacent is the side touching the angle that is not they hypotonuse
and of course the hypotonuse is the longest side aka, side oposite right angle)

3 0

4 years ago

Determine the rate of change for thw graph: $____ per mile

Ira Lisetskai [31]

Answer:

$2 per mile

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

<u>Algebra I</u>

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Find points from graph.</em>

Point (2, 5)

Point (4, 9)

<u>Step 2: Find slope </u><em><u>m</u></em>

Substitute: $m=\frac{9-5}{4-2}$
Subtract: $m=\frac{4}{2}$
Divide: $m=2$

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3 years ago

Plz help..................refresh page before u answer

skelet666 [1.2K]

-4 is the x-intercept for your equation

6 0

4 years ago

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