Answer:
4= 52
10= 130
Step-by-step explanation:
39/3= 13
so 13 diamonds per chandelier and work from there
Answer:
The cost of maintenance and repairs is $235
Step-by-step explanation:
step 1
Find the market values of car for age of car equal to 7 year
Observing the graph
The percentage of market value is 10%
so
10%=10/100=0.10
The market value is equal to
$23,500*0.10=$2,350
step 2
Find the cost of maintenance and repairs for age of car equal to 7 year
Observing the graph
The percentage of maintenance and repairs of car's value is 10%
so
10%=10/100=0.10
The cost of maintenance and repairs is
$2,350*0.10=$235
Answer:
<h2>Triangle A B C. Angle B is a right angle.</h2>
Step-by-step explanation:
A dilation with a scale factor of 2 represents a transformation where the preimage ABC would be smaller and the triangle A'B'C' would be twice bigger. That means, the pre-image will be inside the image.
Also, as you can observe in the image, angle B is a right angle. Triangle A'B'C' has B' as a right angle too.
Additionally, line segment B'C' is twice bigger than line segment BC, because the preimage is smaller.
Therefore, the only right answer is the first one.
Answer:
pictures are in order
Step-by-step explanation:
Area of a circle equation:
A=(3.14)r^2
40(3.14)=(3.14)*r^2
40=r^2
r= square root of 40
simplified radius is 2 times root 10
(See the photo I attached for the work)