2.how can you find the volume of the entire garden bed.?
3.what is the volume of the entire garden bed? Show your work
4. Now look at the second model.Show how tori d the volume of the garden bed if you break it apart this way.
6. Do you need to break apart a solid figure in a certain way to find its volume use the problem from the previous page to explain your reasoning.
(if you guys solve that I will put you brainlist and u will be my best number 1 math solving)
Answer:
m = 3
Step-by-step explanation:
5m - 12 = m
subtract 5m from both sides
5m - 5m - 12 = m - 5m
simplify
-12 = -4m
divide both sides by -4
-12 / -4 = -4m / 4
simplify
3 = m
hope this helps :)
-5x - 2(3x - 7) + 4(3x - 5) - (6x -9)
Answer:
7x+3
Step-by-step explanation:
-5x+6x+14+12x-20-6x+9
combine like terms
7x+3
Answer:
The length of P'Q' is 4 units
The length of P'R' is 3 units
Step-by-step explanation:
If you rotate the figure 180° then the vertex would be R, and from P to Q is 3 units left and 4 units down
To find the length of side P'Q' after rotating triangle PQR 180° about the origin, we need to find the distance between the points P'(0,0) and Q'. When you rotate a point (x, y) 180° about the origin, the new coordinates are (-x, -y). Using the distance formula, we can find the length of side P'Q': d = sqrt((-3-0)^2 + (-4-0)^2) = sqrt(9 + 16) = sqrt(25) = 5. Therefore, the length of side P'Q' is 5 units.
To find the length of side P'Q' after rotating triangle PQR 180° about the origin, we need to find the distance between the points P'(0,0) and Q'.
When you rotate a point (x, y) 180° about the origin, the new coordinates are (-x, -y).
So, the coordinates of point Q' would be (3, 4) rotated 180°, which is (-3, -4).
Using the distance formula, we can find the length of side P'Q':
d = sqrt((-3-0)^2 + (-4-0)^2) = sqrt(9 + 16) = sqrt(25) = 5.
Therefore, the length of side P'Q' is 5 units.
#SPJ2
Using the order of operations ( PEMDAS ), the value of the expression is 29.
Usually, simplification involves proceeding with the pending operations in the expression.
Simplification usually involves making the expression simple and easy to use later.
We need to find the value of the expression below when w = 5w = 5.
Using the order of operations ( PEMDAS ),
Then substitute 5 where the w goes in the expression.
4w+9 = 4 • 5 + 9
4w+9 = 20 + 9 = 29
Using the order of operations ( PEMDAS ), the value of the expression is 29.
Learn more about simplification;
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Answer:
29
Step-by-step explanation:
substitute 5 where the w goes in the expression.
It should look like 4 • 5 + 9
Using the order of operations ( PEMDAS ) multiply 4 • 5 to get 20 and then add 9 to get 29