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Solve by using the elimination method. Sally spent $14.85 to buy 13 flowers. She bought lilies, which cost $1.25 each, and tulips, which cost $0.90 each. How many of each flower did Sally buy? CAN SOMEONE
answered
Mar 25, 2021
Mathematics
high-school
5
votes
87.2k
views
F (x) = 2x^2 - 4x + 1
answered
Feb 20, 2021
Mathematics
high-school
4
votes
83.8k
views
What is the characteristics of a humpback whale
answered
Jan 17, 2021
Biology
middle-school
5
votes
156k
views
With what magnitude of force does a ball of mass 0.75 kilograms need to be hit so that it accelerates at the rate of 25 meters/second2? Assume that the ball undergoes motion along a straight line.
answered
Dec 19, 2020
Physics
middle-school
2
votes
113k
views
A random sample of 500 adult residents of Maricopa County found that 362 were in favor of increasing the highway speed limit to 75 mph, while another sample of 400 adult residents of Pima County found
answered
Dec 16, 2020
Mathematics
college
5
votes
23.8k
views
The Tower Commission, appointed by President Reagan in 1987 to investigate how the Iran-Contra Affair had happened, concluded that most of the blame lay with A. President Reagan himself, for careless management
answered
Sep 12, 2020
History
middle-school
4
votes
38.3k
views
Answer correclty Question 1: What is the first step to writing an equation in slope-intercept form using the given points: (-1, 0), (-2, -2). A) Use point-slope form B) Substitute -1 for x and 0 for y
answered
Jul 24, 2020
Mathematics
high-school
4
votes
18.7k
views
A researcher is interested in the relationship between courtship behaviors and physical characteristics of people. If the researcher should establish that there is a correlation of +.37 between physical
answered
Mar 22, 2020
Social Studies
high-school
4
votes
13.6k
views
4 friends have a total of 3 same sized cookies. They want to divide them equally between the four of them. How much cookies does each friend get
answered
Nov 12, 2019
Mathematics
college
6
votes
84.1k
views
Machine A makes 50 more than 4 times the number of parts that Machine B makes each day. If Machine A makes 450 parts each day, how many parts does Machine B make each day? 100 125 500 1850
answered
Nov 3, 2019
Mathematics
college
5
votes
97.5k
views
To make a glass of flavored water, you dissolve a powdered drink mix in a glass of water. Which statement best describes the components in the glass? A. In the flavored water heterogeneous mixture, water
answered
Oct 14, 2019
Chemistry
college
4
votes
5.5k
views
PLEASE HELP!! IN A HURRY! When Virginia resisted the Supreme Court ruling and maintained “separate but equal” policies, what solution did NACA provide for computers?
answered
Jul 14, 2019
History
high-school
4
votes
203k
views
What does thermal energy turn into in a car
answered
Jun 8, 2019
Physics
middle-school
3
votes
26.8k
views
Who came into our power as a result of the glorious revolution
answered
Jun 3, 2019
History
middle-school
6
votes
121k
views
You need 2 yards of fabric to cover 3 pillows and 6 yards to cover 9 pillows . How much fabric do you need to cover 15 pillows? Help me!
answered
Nov 26, 2018
Mathematics
high-school
2
votes
20.0k
views
Samantha is the owner of a flower shop. she has five employees that all report directly to her and she makes all the decisions regarding the type and quantity of flowers and looks after the shop's finances.
answered
Nov 7, 2018
Business
high-school
5
votes
225k
views
How does lady macbeth feel about her husband in the passage??
answered
Feb 22, 2018
English
high-school
2
votes
172k
views
Compléter la phrase ci-dessous Comment une personne peut-elle lire une langue mais ne pas la parler?
answered
Feb 16, 2018
French
high-school
4
votes
166k
views
The hormone erythropoietin, secreted by cells in the highlighted structure, acts to ________.
answered
Jan 23, 2018
Biology
high-school
3
votes
55.2k
views
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