It takes a 1.5 m length cm-wide fabric to make the collar of an airbag helmet. the manufacturer is making 250 special-order collars. one morning, a technician finds they have only 65% of the length of fabric they need to make the collars. how many more meters of fabric are needed to be able to make all 250 collars?

Which triangle congruence postulate or theorem justifies my claim that the steps i made using construction paper and scissors produce an isosceles triangle? was it sss, sas, asa, aas, or hl?

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

The function a represents the cost of manufacturing product a, in hundreds of dollars, and the function b represents the cost of manufacturing product b, in hundreds of dollars. a(t) = 5t + 2 b(t) = 7t - 2t +4 find the expression that describes the total cost of manufacturing both products, a(t) + b(t). a. 7t^2 - 7t + 2 b. 7t^2 + 3 +6 c. 7t^2 + 7t - 6 d. 7t^2 - 3t + 6