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DochEvi [55]
3 years ago
15

Find the measure of one interior angle in a regular 144-gon. Round to the nearest

Mathematics
1 answer:
lubasha [3.4K]3 years ago
8 0

Answer:

the answer is d

Step-by-step explanation:

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A pancake recipe require 1 2/3 cups of flour to make 20 pancakes and you have 9 cups of flour.
Leokris [45]
<h2>Solution (a) :-</h2>

Quantity of flour needed to make 20 pancakes =

= 1 \frac{2}{3}  \:

=  \frac{3  \times 1 + 2}{3}

=  \frac{5}{3}  \: cups \: of \: flour

Then , number of pancakes that can be made from 1 cup of floor :-

20 \div  \frac{5}{3}

20 \times  \frac{3}{5}

\frac{60}{5}

= 12 \: pancakes .

Therefore , 12 pancakes can be made from 1 cup of floor .

<h2>Solution (b) :-</h2>

Number of pancakes that can be made with 1 cup of flour = 12 pancakes

Number of pancakes that can be made with 9 cups of flour :-

= 9 × 12

= 108 pancakes

Therefore , I can make 108 pancakes with 9 cups of flour .

<h2>Solution (c) :-</h2>

Yes , I have enough flour to make 100 pancakes . I say this because :-

With one cup of flour I can make = 12 pancakes

With 9 cups of flour I can make =

= 9 × 12

= 108 pancakes

As I can make 108 pancakes with 9 cups of flour , I can conclude that I have enough flour to make 100 pancakes .

3 0
3 years ago
Please need help!!!!
HACTEHA [7]
I think 20×5=100 then 100÷2
7 0
3 years ago
Read 2 more answers
What is the centimeters?
S_A_V [24]
The answer is 11.6 centimeters.
3 0
2 years ago
Ada charges a flat rate of $56.00 for painting houses plus an additional $8.00 for each hour she works. Which of the following e
Evgen [1.6K]

Answer:

cost = 56 + 8t, where t is the number of hours worked for.

for 4 hours of work, cost = 56 + 8 x 4 = $88

Step-by-step explanation:

5 0
3 years ago
What is 3/5 divided by 2 1/2 by the lowest quotient
Brilliant_brown [7]

Answer:

<h2>\frac{6}{25}</h2>

Step-by-step explanation:

<h3>\frac{3}{5} ÷ \frac{5}{2} = \frac{3}{5} ÷ \frac{2}{5} = \frac{6}{25}</h3>
7 0
3 years ago
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