Answer:

Step-by-step explanation:
Given

Required
Determine the remainder
Write down the first digit i.e. 1. So, we have:

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Multiply that 1 by the divisor (1) i.e. 
Write down the result under the next digit i.e. (under 2)


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Sum 2 and 1 i.e 


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Multiply that 3 by the divisor (1) i.e. 
Write down the result under the next digit i.e. (under -3)


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Sum -3 and 3 i.e 


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Multiply that 0 by the divisor (1) i.e. 
Write down the result under the next digit i.e. (under 3)


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Sum 3 and 0 i.e 
Since there is no other computation to do, the result of the last sum is the remainder.
So:

Answer:
Q1 is 5
Q2 is 25
Step-by-step explanation: Q1 If you had 125 balls and each layer has 25 you would have too divide the amount of balls by the amount in each layer
Q2 This is the same thing with question number 1 you would have to divide the amount of balls by the amount in each layer. Thank you
Answer:
US is parallel to RT, and UR is parallel to ST
ST is perpendicular to US and UR is perpendicular to RT
Basically anywhere that there's lines that make right angles are perpendicular to each other
I hope this helps
Step-by-step explanation:
Step-by-step explanation:
AD ≅ BC, Given
∠BCD ≅ ∠ADC, Given
CD ≅ CD, Reflexive property
ΔBCD ≅ ΔADC, SAS congruence
∠BDC ≅ ∠ACD, CPCTC
ΔECD is an isosceles triangle, definition of isosceles
DE ≅ CE, properties of isosceles triangles
So x=-2 after ndjsbdbbegshwoehev