Mathematics, 20.09.2020 09:01 gstinson98
675 uniforms were bought for the three grades in an elementary school. The ratio of the number of first graders to the number of second graders tot he number of third graders is 2:3:4. Each uniform for the first graders cost $35, while each uniform for second graders cost $5 more. If the total cost for all of the uniformas was $28,500 how much did each uniform for third graders cost
Answers: 2
Mathematics, 21.06.2019 16:30
Answer the following for 896.31 cm= km 100cm = 1m 1000m = 1km a) 0.0089631 b) 0.0089631 c) 8.9631 d) 89.631
Answers: 1
Mathematics, 21.06.2019 21:00
Ireally need subtract and simplify.(-y^2 – 4y - 8) – (-4y^2 – 6y + 3)show your work, ! i will mark you brainliest but you have to show your work.
Answers: 1
Mathematics, 21.06.2019 21:30
Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?
Answers: 1
Mathematics, 21.06.2019 23:30
Use the ratio test to determine whether ∑n=14∞n+2n! converges or diverges. (a) find the ratio of successive terms. write your answer as a fully simplified fraction. for n≥14, limn→∞∣∣∣an+1an∣∣∣=limn→∞.
Answers: 3
675 uniforms were bought for the three grades in an elementary school. The ratio of the number of fi...
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