Mathematics, 24.11.2021 19:00 csterner101
1. The fence around the playground costs 90 dollars per 17-yard roll. Laying the
grass across the area costs 400 dollars per 55 square yards. How much did the
fencing and grass for this playground cost to build?
2. There's a new playground going up in nearby Burnham park. Burnham has a
budget about 3 times greater than Springfield's, and wonders if they can build
their playground by scaling up Springfield's playground dimensions by 3.
Calculate the cost of grass and fencing for a playground that has been dilated
using a scale factor of 3. Will Burnham's budget cover the costs?
3. How many children could play on the playground that is scaled up by a scale
factor of 3, at the same density of kids per square yard as on Springfield's
playground? Hint: density is the total number of kids over the area in square
yards.
4. Recommend a playground shape and size that would fit Burnham's budget and
hold at least 3 times as many kids as Springfield's playground. How many kids
can your playground hold?
Answers: 3
Mathematics, 22.06.2019 02:30, PluggedIn
The first and second steps to solve the equation 3x/5 + 5 = 20.are shown below 3x/5 + 5 - 5 = 20 - 5 3x/5 (5/3) = 15 (5/3)a. addition property of equality b. subtraction property of equalityc. multiplication property of equalityd. division property of equality
Answers: 3
Mathematics, 22.06.2019 03:00, jjgurl60
Ashley spent half of her lunch money on a turkey sandwich. then she spent two-thirds of the money she had left on a bottle of juice and the rest of the money on a cookie. if the cookie cost $.75, how much lunch money did ashley have to start with?
Answers: 2
1. The fence around the playground costs 90 dollars per 17-yard roll. Laying the
grass across the...
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