D is the answer for equivalent
Answer:
725.34
Step-by-step explanation:
003.14
x
321.00
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725.34
Answer: The sequence is geometric
Step-by-step explanation:
A geometric sequence is a sequence in which any term after the first term is gotten by multiplication of the previous term by a common ratio , r which is a constant throughout the terms.
While an Arithmetic Progression is a sequence in which any term after the first term is gotten by addition of the previous term by a constant known as the common difference, d.
From this sequence ,400, 480, 576, 691.2, 829.44,
,we can see that the next term is gotten by Multiplication of the previous term by 1.2 .
This was gotten using the formula of common ratio, r which equals
a2/ a= 480/400= 1.2
a3/a2 = 576/ 480= 1.2
a4/a3= 691.2/ 576=1.2
a5/a4= 829.44/ 691.2
Answer:
a) 10% off or $20 off
b) 25% off or $124.99 off
Step-by-step explanation:
In order to find the markdown on the shredder we simply need to divide the sale price by the original price. Once we have that we subtract that decimal from 1 and multiply by 100 to get the markdown percentage. We can also subtract the original price from the sales price to get the markdown dollar value.
179.99 / 199.99 = 0.899
(1 - 0.899) * 100 = 10%
199.99 - 179.99 = $20
Now, for the printer we are provided the markdown perentage so to find the markdown dollar value we need to divide the perentage by 100 to turn it into a decimal and multiply that decimal by the regular price of the printer. We can also subtract the markdown dollar value from the original price to get the sale price...
25% / 100 = 0.25
0.25 * 499.99 = 124.99
499.99 - 124.99 = $375
Yes it is congruent.
Two shapes are congruent when they have exactly the same dimensions (area, length...)
Transformations, reflections and rotations don't affect the shape of the object.
Hence they are congruent.
OR
Compare the dimensions of both triangles...it's obvious that it's still the same.
Hence they are congruent.
