El sr. jorge se dedica a reparar y construir diferentes estructuras metálicas. para realizar algunos trabajos envió a su ayudante juan a comprar los siguientes materiales. 1. barras de solera de las siguientes medidas: 1 1/8 in, 1 1/4 in y 1/2 in. al llegar a la ferretería, le muestran un manual donde aparecen las medidas que están disponibles. a) 0.933 in b) 0.4375 in c) 0.5 in d) 1.375 in e) 1.125 in f) 1.933 in g 1.250 in h) 1.012 ¿cuáles medidas del manual debe pedir juan?

For this case what we should do is to rewrite the mixed numbers as fractions and then as decimals.

Writing the mixed numbers as fractions we have:

We now write the fractions as decimals.

We have then:

The measures of the manual that John should ask are:

c) 0.5 in

e) 1.125 in

g 1.250 in  

e.

step-by-step explanation:

because there are always 10 numbers in a phone number.

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet