2 years ago

Help I’m dumb . Plus I suck at math

Mathematics

1 answer:

Oduvanchick [21]2 years ago

6 0

Answer:

Yes

Step-by-step explanation:

The first question is yes the second one is no...

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If y equals -18 when x is 6 find x when y is 6

Mekhanik [1.2K]

Answer:

x=-2

Step-by-step explanation:

-6/18=x/6

simplify the -6/18 into -1/3,

-1/3=x/6

cross product,

3*x=-1*6

3x=-6

x=-6/3

x=-2

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2 years ago

Write the vector YZ in component form. Y(-9, 2) Z(3, -4)

Temka [501]

Answer:

$\displaystyle \overrightarrow{YZ} = \$

General Formulas and Concepts:
Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinate Planes

Coordinates (x, y)

Pre-Calculus

Vectors

Component Form: $\displaystyle \overrightarrow{XY} = \$

Step-by-step explanation:

Step 1: Define

Identify.

Point Y(-9, 2)

Point Z(3, -4)

Step 2: Find

Substitute in points [Vector Component Form]: $\displaystyle \overrightarrow{YZ} = \$
[Order of Operations] Evaluate: $\displaystyle \overrightarrow{YZ} = \$

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2 years ago

Tommy does 15 joules of work to push the pencil over 1 meter. How much force did he use?

AfilCa [17]

Work = Force * distance
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3 years ago

the long jump pit was recently rebuilt to make it level with the runway. Volunteers provided pieces of wood to frame in the pit.

Keith_Richards [23]

Answer:

Step-by-step explanation:

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3 years ago

4X Takeaway 10 equals 20+ 6X

Natasha2012 [34]

X= -15
First, we want to combine like terms.
4x-10=20+6x
Subtract 4x from both sides
-10=20+2x
Subtract 20 from both sides
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Divide by 2 to isolate the variable
X= -15

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3 years ago