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4 years ago

Anyone know what the answer is? I'd appreciate it if someone could help because im stuck

Mathematics

1 answer:

andrew-mc [135]4 years ago

7 0

Answer:

100

Step-by-step explanation:

Isosceles triangle have 2 equal angles. Therefore the second angle in the triangle will also be 25.

Since the sum of angles in a triangle is 180.

180-(25x2) will give you the last angle in one of the triangles.

The other angle is identical so the angle at the top of the other triangle will also be 130.

The sum of angles in a circle is 360.

Therefore, angle x = 360-(130x2)

X= 100

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The length of an object in feet is equal to three times its length in yards. The length of a waterslide is 48 feet. Write and pi

zubka84 [21]

Answer:

Equation is: $L=3y$

Length in yards is 16 yards.

Step-by-step explanation:

Let 'L' represent length in feet and 'y' in yards.

Given:

Length of the waterslide is, $L=48\ ft$

Length in feet is three time its length in yards. Therefore,

Length in feet = 3 $\times$ Length in yards.

∴ $L=3y$

Dividing both sides by 3, we get:

$\frac{L}{3}=\frac{3y}{3}\\\\y=\frac{L}{3}$

Now, plug in 48 for 'L' and solve for 'y'. This gives,

$y=\frac{48}{3}\\\\y=16\ yards$

Therefore, the length of the waterslide of length 48 feet in yards is 16 yards.

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