9514 1404 393
Answer:
1a: x+3 = 5
1c: 6 = 2z
2b: x = 2
2d: 3 = z
3: the solutions make the hangars balance
Step-by-step explanation:
1. We can write the equations by listing the contents of the hangar and using an equal sign to show the balance between left side and right side. It can work well to put left side contents of the hangar on the left side of the equal sign.
A: x + 3 = 5
C: 1 + 1 + 1 + 1 + 1 + 1 = z + z simplifies to 6 = 2z
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2. B: We can subtract 3 from both sides of the hangar (and equation) to find the value of x.
(x +3) -3 = 5 -3
x = 2 . . . . . hangar balances with 2 on the right
D: We can divide both sides of the hangar by 2, splitting the content into two equal parts. Then one of those parts can be removed from each side.
2(3) = 2(z)
3 = z . . . . . . hangar balances with 3 on the left
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3. The found values will keep the hangar in balance when they are substituted for the corresponding variables.
A: 2 + 3 = 5
C: 1 + 1 + 1 + 1 + 1 + 1 = 3 + 3
1. This kite has a 90 degree angle, which is equivalent to angle B.
2. Distance RB is 2.
3. Distance SB is 1.
4. The kite forms a right triangle.
5. Distance RS is the hypotenuse which has not been given. We can call RS by any variable of choice.
Answer:
Radius = 16 cm
Diameter = 32 cm
Step-by-step explanation:
The radius is always going to be half of the diameter, which is a straight line that cuts a circle in half. You can use this formula to solve for the radius:
r = 
However, they've already given us the radius, which is 16 cm, so all you need to do is multiply 16 by 2 to get the diameter. The formula for it is:
d = 2r
Answer:
64
Step-by-step explanation:
One eighth of the side is one square. Eight squares per side. Eight multiplied by eight is sixty-four.
Since it's a loss, it's a negative integer.
And 5 million written out is 5,000,000
So the answer is -5,000,000.
