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3 years ago

four time the first of three consecutive integers is six more than the product of two and the third integer. find the integers.

1 answer:

3 0

<span>
Assign variables :
Let x = first consecutive even
Let x + 2 = second consecutive even
Let x + 4 = third consecutive even
4x = 6 + 2(x+4)
4x = 6 + 2x + 8
4x = 2x + 14
4x - 2x = 14
so your answer is 7,9and 11</span>

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sergiy2304 [10]

Answer:

$15.75 {cm}^{3}$

Step-by-step explanation:

Convert m to cm,

0.045m =4.5cm

0.034m = 3.5cm

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Volume = 4.5 cm × 3.5 × 1 = 15.75 cm3

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2 years ago

What is 7 times 12 answer plss

shusha [124]

Answer:

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2 years ago

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Bond [772]

Answer:

x=3

Step-by-step explanation:

Because the shape is a rhombus that means that WZ and XY are parallel

This means we can use the co-interior angles rule to conclude that ∠WZY and ∠XYZ add up to 180°

This means that ∠WZY is 44°

Because the shape in a rhombus ZX and WY are perpendicular

This means that ∠ZRY is a right angle (90°)

Because ZX and WY are perpendicular that means that ∠ZYX is split in half which makes ∠ZYW 68°

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2 years ago

3. A utility pole is 38 ft tall. The pole creates a 53 ft shadow. What is the angle of elevation of the sun? Round your answer t

dybincka [34]

Answer:

The angle of elevation of the sun is $36\degree$ .

Step-by-step explanation:

Let $x$ be the angle of elevation of the sun as shown in the diagram.

Then the side length which is $38$ feet is opposite to $x$ and the side length which is $53$ feet is adjacent to $x$ .

Therefore we use the trigonometric ratio that involves the opposite and adjacent sides, which is the tangent ratio.

$\tan x=\frac{38}{53}$

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We solve for $x$ to get,

$x=\arctan (0.71698)$

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To the nearest degree, the angle of elevation is $36\degree$

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2 years ago

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professor190 [17]

Answer:

yes

Step-by-step explanation:

fill in x and y $y \leq 4x - 6$

$2 \leq 4(2) - 6$

then simplify $2 \leq 8-6$

$2 \leq 2$

this is true because 2 is less than or equal to 2

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3 years ago

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