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Lubov Fominskaja [6]
3 years ago
8

Does anyone know this?

Mathematics
1 answer:
Bond [772]3 years ago
8 0

Step-by-step explanation:

measure \: of \: interior \: angle \\  =  \frac{ (18 - 2) \times 180 \degree}{18}  \\  = 16 \times 10 \degree \\  = 160 \degree \\  \\ measure \: of \: exterior \: angle \\  =  \frac{360 \degree}{18}  = 20 \degree \\  \\  \\

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Solve y^3=125 what is the answer
Leviafan [203]

Answer: b. y=5

Step-by-step explanation:

Take the cube root of both sides.

y=\sqrt[3]{125}

Calculate.

y=5

7 0
3 years ago
What is the sign of the product (–5)(–3)(–8)(–6)? Positive, because the products (–5)(–3) and (–8)(–6) are negative, and the pro
sasho [114]

Answer:

  Positive, because the products (–5)(–3) and (–8)(–6) are positive, and the product of two positive numbers is positive

Step-by-step explanation:

There are an even number of negative factors, so the product is positive:

  Positive, because the products (–5)(–3) and (–8)(–6) are positive, and the product of two positive numbers is positive

4 0
2 years ago
Someone help me with what p and q equals?
nevsk [136]
Q = 6 and p = 5

It’s a parallelogram so the side opposite are the same.

6 = q - 3
Subtract 3 and add it to 6 and you get 9
9=q
5 0
2 years ago
A car’s original price was $26,500. Mr. Thomas paid $19,610. What percent discount did Mr. Thomas receive on the car?
geniusboy [140]
26,500 - 19,610 = 6,890

6,890 would be your price discount, but now you'd have to find your percent discount. Make it into an equation to make things easier.

6,890/26,500 = p/100

(6,890*100)/26,500 = p

6,890*100 = 689,000

689,000/26,500 = 26

The price discount would be 26%.
4 0
3 years ago
The value of a boat is $23,400. It loses 10% of its value every year. Find the approximate monthly percent decrease in value. Ro
Brrunno [24]

Answer:

Value of boat = $23,400

Loss of value by boat per year = 8%

To find: -  Monthly percent decrease in value of boat.  

Solution: - Decrease of value per year = 8% of $23,400 = $1,872. Monthly decrease in value = $1,872/12 = $156. Monthly percentage decrease = ($156/$23,400) * 100 = 0.6667 or 0.67 (rounded to nearest hundredth)

Step-by-step explanation:

6 0
2 years ago
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