Assuming that this is an Isosceles Triangle which has 2 sides equal, then we can assume as well that XZ being the base of 15 and the total perimeter is XWZ = 50.
Perimeter = X + W + Z
Therefore;
XWZ (50) – XZ (15) = 35
Since we are assuming that this is an Isosceles triangle then 2 sides should have equal distance.
35 / 2 = 17.5
Hence, XW = 17.5 and ZW = 17.5
Perimeter = 15 + 17.5 + 17.5 = 50
A. 2/9
B. 3/4
C. 7/9
D. 7/8
Answer:
It is indeed 7/9
To prove, I took the test with the answer 7/9, and took a screenshot.
Anyways, hope this helps, and have a great day
The operation that Pete is using is the operation of multiplying numbers by decimal numbers and the power of 10 involved is 4
If Pete must move a decimal point to the left in 4 places, then the operation she is using is the operation of multiplying numbers by decimal numbers.
For example,
Hence the operation that Pete is using is the operation of multiplying numbers by decimal numbers and the power of 10 involved is 4
Learn more here: brainly.com/question/16236436