1)
36/3 x 42/3 = 12yd x 14yd
12×14=168
you will need 168 square yards to recarpet the kindergarten.
2)
168×24.99=4198.32
it will cost $4198.32 to recarpet the kindergarten.
3)
3.5 is 35% of 10
4198.32÷3.5=1198.52
they will need to sell 1199 coupon books to completely pay for the the recarpeting.
Step-by-step explanation:
It is impossible for the number values of this number to be a natural number since natural numbers are defined as being positive integers while the number "x" has to be less than -5 to satisfy the equation.
Answer:
95%
Step-by-step explanation:
0.6 of 40 is 24, she bought 24 green balloons.
24 × 1.5 = 36, she bought 36 yellow balloons.
So we have
40 red
24 green
36 yellow
Then from the rest of the information, 2 red, 2 green, and 1 yellow balloon all popped.
We now have
38 red
22 green
35 yellow
for a total of:
95 balloons out of 100 original balloons, 95%
The answer to this is 1.3
Answer:
Step-by-step explanation:
Parallel lines have same slope.
Slope of the required line = 3/4
(-1,7)
Point slope form: y - y1 = m(x -x1)
![y - 7=\dfrac{3}{4}(x -[-1])\\\\\\y -7 =\dfrac{3}{4}(x+1)](https://tex.z-dn.net/?f=y%20-%207%3D%5Cdfrac%7B3%7D%7B4%7D%28x%20-%5B-1%5D%29%5C%5C%5C%5C%5C%5Cy%20-7%20%3D%5Cdfrac%7B3%7D%7B4%7D%28x%2B1%29)
