X*(-5)-2=-42
-5x-2=-42
-5x=-40
x=8
Answer: x=14
Step-by-step explanation:
Add 5 to both sides to get the x alone and get your answer.
Answer:
75
Step-by-step explanation:
Since its a right triangle you would use the Pythagorean Theorem. 60 sqaured is 3600, and 45 squared is 2025. Add those together to get 5625. The sqaure root of 5625 is 75
Answer:
area of triangle is 1/2(b×h)
Answer:
Therefore,
The greatest number of paper cups that can be completely filled from the water cooler is 446 cups.
Step-by-step explanation:
For Cylinder Cooler
Radius = r₁ = 9 in
Height = h₁ = 22 in
For Cone Cups,
Radius = r₂ = 2 in
Height = h₂ = 3 in
To Find:
Number of Paper Cups = ?
Solution:
For a Cylinder we know that
And For a Cone,
Now number of paper cups that can be completely filled from the water cooler will be given as
Substituting the values we get
Substituting the values we get
Therefore,
The greatest number of paper cups that can be completely filled from the water cooler is 446 cups.