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Answer:
The two numbers would be 57 and 58.
Step-by-step explanation:
You can solve this problem using algebra. Use x to represent the smaller number and x + 1 to represent the greater number. You use x + 1 to represent the larger number because it is 1 more than the smaller number.
x + (x + 1) = 115
2x + 1 = 115
2x = 114
x = 57
Therefore, the numbers are 57 and 58. You can plug 57 into x + 1 to find the larger number.
A is rational (A=432)
B is irrational (B=411.6862...) (non repeating)
C is rational (C=3807)
D is irrational (D=299.1061...)
these are the answers but im not sure how to tell without simplifying for this
√8 will never be rational
√9 is a whole number therefore it will come out rational in these equations
Hi there!
7. We need to figure out the value of the missing angle and subtract that from 180 to find the exterior angle.
WORK:
180 - 28 - 58 = 94
180 - 94 = 86
? = 86 degrees.
8. First, we need to figure out the value of the missing angle and subtract the value of the missing angle from 180 to find the exterior angle.
WORK:
180 - 35 - 95 = 50
180 - 50 = 130
? = 130 degrees.
9. To solve for x, we need to set the exterior angle equal to its opposite interior angles and solve.
WORK:
8 + 6x = 30 + 4x + 2
2x + 8 = 32
2x = 24
x = 12 degrees
Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
Answer:
0000009215
Step-by-step explanation:
move decimal left 7 digits