1. The information given in the problem is:
- <span>Each arrangement uses 1 vase and 11 orchids.
- </span><span>Each case cost Marco $4.00.
</span> - C: the <span>total cost of the arrangement.
- r: </span><span>the cost of 1 orchid.
2. Therefore, you must multiply the cost of 1 orchid by the 11 orchids that he uses in e</span><span>ach arrangement,</span><span> and then, you must add the cost of 1 vase, as below:
C=11r+4
3. Finally, you can conclude that the</span> correct answer is the last option:
D)C=11r+4
Answer:
<u><em>x>2</em></u>
Step-by-step explanation:
<u><em>x3+3x2=7x+6</em></u>
<u><em>x3+3x2−(7x+6)=7x+6−(7x+6)</em></u>
<u><em>x3+3x2−7x−6=0</em></u>
<u><em>(x−2)(x2+5x+3)=0</em></u>
<u><em>x−2=0 or x2+5x+3=0</em></u>
<u><em>x=2 or x=−0.6972243622680054 or x=−4.302775637731995</em></u>
<u><em>x<−4.302776</em></u>
<u><em>−4.302776<x<−0.697224</em></u>
<u><em>−0.697224<x<2</em></u>
<u><em>x>2(Works in original inequality)</em></u>
Question
What is the value of 34²
Answer:
1156
Step-by-step explanation:
just multiply 34 * 34 = 1156
<span>Right side of the quadrilateral's slope:
(-1 - (-5))/(4 - 2) = 2
Left side of the quadrilateral's slope:
(2 - (-2))/(-3 - (-5)) = 2
These have the same slope, so they are equal.
Top side of the quadrilateral's slope:
(-1 - 2)/(4 - (-3)) = -3/7
Bottom side of the quadrilateral's slope:
(-2 - (-5))/(-5 - 2) = -3/7
These also have the same slope so they are also equal.
Because the left and right sides are equal and the top and bottom sides are equal, we can say that the quadrilateral is a parallelogram.</span>