Answer:
45
Step-by step
What do we already know about the equation?
We know that they EACH bought a hockey puck($17) and 2 shirts
Half of 214 is 107. So they had to have spent 107 separately
So we make the equation and let s represent shirts
2s + 17 = 107
- 17 -17
2s= 90. DIVIDE by 2
s = 45
Answer:
True
Step-by-step explanation:
The four non-renewable resources are coal, natural gas, oil, and nuclear energy. Our cars can not run without gas is one example as to why we need non - renewable resources.
The equation of the line passing through the points (2,-1) and (4,5) is 3x-y = 5
Step-by-step explanation:
Given:
Points are (2,-1) and (4,5)
To find the equation of the passing through the given points.
Formula
The equation of the line passing through () and () is
Now, putting,
we get,
or,
or, 2(y+1) = 6(x- 2)
or, y+1 = 3(x-2)
or, 3x-y=5
Answer:
9.36 unit^2 to the nearest hundredth.
Step-by-step explanation:
The volume of the whole circle = 2 π r
= 2 * 3.7 * π
= 7.4π
So by proportion, as there are 360 degrees in a circle:
Area of the shaded sector = (145/360) * 7.4π
= 9.36 unit^2.