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3 years ago

2 and 2/3 of what number is 13

Mathematics

1 answer:

andreev551 [17]3 years ago

4 0

Step-by-step explanation:

Can you please write the question correctly

if you want to calculate two and two third the number ...just multiply 8/3 ×13 but if it equation 2 2/3x=13

8/3x=13 so x= 13÷(8/3)=13×(3/8)= 39/8=4.875

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Karo-lina-s [1.5K]

Answer:

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Step-by-step explanation:

step 1

Find the measure of the arc DC

we know that

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step 2

Find the measure of arc BC

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step 3

Find the measure of angle BDC

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therefore

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step 4

Find the measure of BC

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