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3 years ago

HELP THIS IS DUE IN 5 MINUTES!

Mathematics

1 answer:

lawyer [7]3 years ago

6 0

Answer:

the first one is right, the second is less than or equal to (the second to last sign) and the last one is greater than or equal to( the last sign)

Step-by-step explanation:

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Write the algebraic expression: Two times a number plus two

Travka [436]

2x+2 would be the expression

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3 years ago

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Can anybody help me with this?

Anika [276]

Answer:

Step-by-step explanation:

it's 12 by 10, 12 x 10 = 120. because it's a triangle, you divide 120 by 2.

120 / 2 = 60. therefore the area of the triangle is 60. I also don't know the unit im supposed to use. is it centimeters? inches? miles?

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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

Y=-4x-2 and intersects at the points (4,-1)

rosijanka [135]

Answer:

It doesn't intersect at that point

${ \bf{y = - 4x - 2}} \\ y = - (4 \times 4) - 2 \\ y = - 18$

4 0

3 years ago

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If two positive fractions are less than 1, why is their product also less than 1?

igor_vitrenko [27]

The product of two positive fractions are also less than one because you are multiplying a number which is already less than 1.

For example.

1/ 2 = is 50% of a whole.

When you multiply 1/2 by 1/2 you do not get the 100% of the whole because you are only getting 50% of the 50% of the whole, which in turn is equivalent to 25% of the whole.

1/2 * 1/2 = 1/4 of the whole.

The only time you can get a result of 1 and above where two fractions are less than 1 is when you perform addition of these fractions.

1/2 + 1/2 = 1 - ALL CREDITS GO TO @TASKMASTERS!

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3 years ago

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HELP THIS IS DUE IN 5 MINUTES! ​

HELP THIS IS DUE IN 5 MINUTES!