Iwill give brainliest if you answer this correctly

question 1 (fill-in-the-blank worth 3 points) (04.04) the map of a walking trail is drawn on a coordinate grid with three points of interest. the trail starts at r(−3, 2) and goes to s(2, 2) and continues to t(2, −5). the total length of the walking trail is units. (input whole numbers only.) numerical answers expected! answer for blank 1:

A25- foot ladder leans against a building and reaches a point of 23.5 feet above the ground .find the angle that the ladder makes with the building

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.

Ascientist has 50 grams of a radioactive element. the amount of radioactive element remaining after t days can be determined using the equation (1) after two days the scientist receives a second shipment of 50 grams of the same element. the equation used to represent the amount of shipment 2 remaining after t days is 10) - 50 which of the following is an equivalent form of the expression for the amount remaining in shipment 2? what’s the answer?