Work out the value of 16+5/2-1

17.5

Step-by-step explanation:

The answer is 17.5

16+5/2-1

Simply apply BIDMAS

First Division: 5÷2=2.5

Next Addition: 16+3.5=18.5

Finally subtraction: 18.5-1=17.5

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it reflected because of the glass maube

step-by-step explanation:

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.