3 years ago

Lumpy an stumpy have 60 rocks althougher. Lumpy has 9 more then twice Stump.How many foes each have?

Mathematics

1 answer:

Sindrei [870]3 years ago

8 0

Answer: 129

60 x 2 = 120
120 + 9 = 129

Hope this helps!!

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On Call 3.5 hours: $10 Talk Time 1/2 hours: $1.25 What is the unit rate in dollars per hour for each company?

mafiozo [28]

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2 years ago

A circular cake with a radius of 8 inches is cut from the center into 6 equal pieces. How many inches wide, to the nearest tenth

aalyn [17]

Answer: 8.4 inches.

Step-by-step explanation:

We know that the circumference of a circle can be calculated with this formula:

$C=2\pi r$

Where "r" is the radius of the circle.

We know that the circular cake (whose radius is 8 inches) is cut from the center into 6 equal pieces. Then, you need to divide the circumference of this circular cake by 6 to find the width of the outer edge of each piece of cake.

Therefore, this is (to the nearest tenth of an inch):

$C=\frac{2\pi (8in)}{6}\\\\C=8.4in$