Answer:
36% loss
Step-by-step explanation:
To calculate percentage loss
× 100%
loss = £50 - £32 = £18, then
percentage loss = 
× 100% = 18 × 2 % = 36%
Answer:
m<EBD = 130 degrees
Step-by-step explanation:
We can say that Line EC is bisected by Line AD at point B. The angle CBD = 50 degrees is a supplement of the bisected line EC. With this in mind we can say:
EBD + CBD = 180
And we can solve for EBD:
EBD + CBD = 180
EBD + 50 = 180
EBD = 130
So the measure of angle EBD is 130 degrees.
Cheers.
Answer:
<h2>x = -1.5 or x = 2</h2>
Step-by-step explanation:
Answer:
495-75=420 so
(−10,7)∪(7,11)(−1,2)∪(−4,0)[−1,9)∪(2,10]
Step-by-step explanation:
420 is that Marco still needs to save before he can buy the smartphone.
For this case, we must find the lateral area of the pentagonal prism shown in the figure.
By definition:
Where:
: Is the lateral area
: It is the perimeter of the base
h: It's the height
Substituting the values we have:
Answer:
