What fraction is located at point a on the number line

1 1/2

Step-by-step explanation:

Since there are 4 tics between 1 and 2 (including the tic on 2), we can assume that the number line is split into 1/4 (quarters). Therefore, each tic is 1/4 higher than the last. The tic after 1 is 1 1/4, the next is 1 2/4, the next is 1 3/4, and the last shown is 1 4/4 (which is rewritten as 2). The tic marked is at 1 2/4, which can be simplified to 1 1/2.

answer: the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

step-by-step explanation:

the given rate of interest i= 85%

in calculating the monthly payment for a loan with an interest rate compounded monthly, the value of the interest rate per period we use in the formula must be in decimal form.

to convert it in decimal, we divide it by 100, we get

hence, the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true