Mathematics, 15.07.2019 09:00 alyssamonae
Kara has 21 collectible buttons to sell. she sells the small buttons for $3 and the large buttons for $4, and earns a total of $68. if the small buttons are represented by x and the large buttons are represented by y, which of the following systems of equations can be used to calculate the number of large and small buttons sold? (5 points)
Answers: 1
Mathematics, 21.06.2019 14:10
Will give brainliest summations with algebraic expressions image shown
Answers: 1
Mathematics, 21.06.2019 16:50
Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.
Answers: 2
Mathematics, 22.06.2019 00:30
Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. kevin spins the spinner 180 times. kevin determines about how many times the spinner will land on red or green, and his work is shown below. -kevin has the formula reversed; it should be the total number of sections over the number of red or green sections. -kevin should have used a 4 in the numerator because there are 2 red sections and 2 green sections. -kevin should multiply by the number of sections in the spinner rather than the total number of spins. -kevin calculated the prediction correctly and did not make any mistakes.
Answers: 1
Mathematics, 22.06.2019 02:00
What is the area of this figure. select from the drop down box menu to correctly complete the statement shows a rectangle 3in. by 16in. and a trapezoid center is 10 in. by 5 in. answers are 128 136 153 258
Answers: 2
Kara has 21 collectible buttons to sell. she sells the small buttons for $3 and the large buttons fo...
Mathematics, 23.04.2021 06:10
Mathematics, 23.04.2021 06:10
Biology, 23.04.2021 06:10
Mathematics, 23.04.2021 06:10
World Languages, 23.04.2021 06:10
Mathematics, 23.04.2021 06:20
French, 23.04.2021 06:20
Mathematics, 23.04.2021 06:20
Mathematics, 23.04.2021 06:20
Mathematics, 23.04.2021 06:20
English, 23.04.2021 06:20