Answer: x=
1
/4
y+
9
/4
Step-by-step explanation:
Let number of driveways , she shoveled on Sunday = x
And for 4 driveways , Kendra charges = 4*11=44
Therefore,
143 = 44 + 11x
And that's the model for the given situation .
Subtracting 44 from both sides,
143-44 = 11x
99 = 11x
Dividing both sides by 11
x = 9
Therefore she shoveled 9 driveways on Sunday .
We know that
[volume of a prism]=length*<span>width*height
</span><span>length=1 1/4 cm-------> (1*4+1)/4-------> 5/4 cm
</span><span>width = 4 cm
height=</span><span>3 1/4 cm---------> (3*4+1)/4------> 13/4 cm
</span>[volume of a prism]=(5/4)*4*13/4-----------> 65/4--------> 16.25 cm³
the answer is
the volume is 16.25 cm³ (16 1/4 cm³)
A. 1 1/2 is equal to 1.5, so this is true
B. 3/4 is equal to 0.75 and 7/8 is equal to 0.875, this is true
C. -1.5 is less than both -1 and 1.5, this is false
D. 0.01 is less than 0.1, this is true
So the answer to your question is C
