3 years ago

When you multiply by an even number the product is even. true or false And why

Mathematics

2 answers:

denis23 [38]3 years ago

7 0

False what if the number could be negative

Oksana_A [137]3 years ago

3 0

True, any number multiplied by an even number is even

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"Raju's father age is 5 years more than three times of Raju's age. Raju's father age is 50 years."

Lana71 [14]

Let rajus age be x

His father=3x+5

ATQ

$\\ \bull\tt\longmapsto 3x+5=50$

$\\ \bull\tt\longmapsto 3x=50-5$

$\\ \bull\tt\longmapsto 3x=45$

$\\ \bull\tt\longmapsto x=\dfrac{45}{3}$

$\\ \bull\tt\longmapsto x=15$

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2 years ago

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(SAT Prep) Find the value of x.

emmainna [20.7K]

Answer:

120 deg

Step-by-step explanation:

Draw a horizontal line that passes vertices of 2 angles 125 deg and 115 deg.

This line is perpendicular with 2 vectors.

Apply the property of vertical angles and the sum of 3 angles in a triangle.

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3 years ago

It is in the attachment.

Setler79 [48]

Answer:

you would have to pay $43.20

Step-by-step explanation:

15+32.50=47.50

47.50x.08=3.80

47-3.80=43.20

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3 years ago

The radius of a circle is 6 inches. What is the circle's circumference?<br> Use 3.14 for .

Vikentia [17]

Answer:

37.68 inches

Step-by-step explanation:

The equation for the circumference of the circle is:

$C=2\pi r$

We can substitute 6 in for "r" and 3.14 for "π":

$C=2(3.14)(6\ in)\\C=12\ in(3.14)\\C=37.68\ in^$

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2 years ago

Please help, due tomorrow. will give brainlist if correct

Anestetic [448]

compare the divisor x-3 with x-a which will give a=3 and then use remainder theorem.

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2 years ago