Help me please. I have tried so hard and I need help.

Mathematics

1 answer:

victus00 [196]3 years ago

5 0

Ok, for this one... see the picture

Step 1: Find angle R by adding angle Q and P then subtract from 180 (all angles add to 180). That gives us R angle of 70 degrees.

Step 2: Find angle QRX by subtracting angle R from 180 (the 2 angles that make up the straight line will add to 180). 180 - 70 = 110 degrees.

Step 3: Find y by setting the equation to the answer we found in step 2.
y + 25 = 110
y = 85 degrees

Check out the picture. It should help.

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mrs_skeptik [129]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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Mamont248 [21]

Answer:

The dimensions of the park on the scale drawing are 12 inches by 20 inches

The actual dimensions are given as:

Park = 600 feet by 1000 feet

Swing set = 25 feet by 100 feet

The dimension of the swing set on the scale drawing is given as: 0.5 inch by 2 inches

The above means that, the scale factor (k) is:

--- i.e. divide the scale measurement by the actual measurement

Evaluate both equations

So, we have:

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Hence, the dimensions of the park on the scale drawing are 12 inches by 20 inches