Your party is expected to have 20 people including you. Each person gets one fork and one spoon. There are 6 spoons in one package and 8 forks in one package. a. What is the least number of packages of spoons you need to buy? What is the least number of packages of forks you need to buy?

Step-by-step explanation:

Since each person will get 1 fork and 1 spoon, we will need 20 forks and 20 spoons.

The lowest multiple of 6 that is above 20 is 24, so we need 4 packages of spoons.

The lowest multiple of 8 that is above 20 is also 24, so we need 3 packages of forks.

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.

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step-by-step explanation: