Mathematics, 15.10.2019 21:30, voidnyaah
Three teachers surveyed their students to find out how many of them played sports. which 2 surveys show a proportional relationship?
a. a survey of 150 student showed that 40 of them play a sport.
b. a survey of 225 students showed that 60 students play sports.
c. a survey of 175 students showed that 50 students play sports.
Answers: 2
Mathematics, 21.06.2019 18:30, Angelanova69134
Someone answer this asap rn for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =
Answers: 1
Mathematics, 21.06.2019 22:10, XxKaitlynnxX
What is the measure of sty in oo below? 130 310 230 50
Answers: 2
Mathematics, 22.06.2019 00:00, xojade
Maci and i are making a small kite. two sides are 10". two sides are 5". the shorter diagonal is 6". round all your answers to the nearest tenth. 1. what is the distance from the peak of the kite to the intersection of the diagonals? 2. what is the distance from intersection of the diagonals to the top of the tail? 3. what is the length of the longer diagonal?
Answers: 3
Three teachers surveyed their students to find out how many of them played sports. which 2 surveys s...
Mathematics, 09.04.2021 19:20
Mathematics, 09.04.2021 19:20
Biology, 09.04.2021 19:20
Mathematics, 09.04.2021 19:20