Answer: 20 parks
Step-by-step explanation:
Let the total number of parks be y.
Then 75% of y = 15 , that is
x y = 15
75y = 15 x 100
75y = 1500
divide through by 75
y = 1500/15
y = 20
Therefore Springfield have 20 parks altogether
87% i think but don't hold me to that
you just do 65/5=13% so 13% is missing so you take that from 100 which gives 87
Answer:
$348.03
Step-by-step explanation:
£257 = €1.11 * 257
£257 = €285.27
€285.27 = $1.22 * 285.27
€285.27 = $348.0294
Round to 2 dp, $348.03
percent error=100 times error/predicted
error=175-100=75
predicted=100
percent error=100 times 75/100=75
the answer si 75% error
A square rotated about the y-axis produces a cylinder.
