700 + 80 + 2^2?
I have no idea rly lol
LCD=30
Equivalent factors with LCD:
2/3=20/30
4/5=24/30
7/10=21/30
This is the solution:
Estimate -6.1(0.22)
Answer:
Use rounding to get -6(0.2), and then multiply.
Use front-end estimation to get -6(0.2), and then multiply.
Round the factors to the nearest whole number, and then multiply.
Step-by-step explanation:
Actual answer:
-6.1(0.22) = -1.342
Estimate answer:
-6 (.2) = 1.2
The correct option regarding whether the equation x² = y² is a function is:
No, since if you solve the equation for x, then
<h3>What is needed for a relation to represent a function?</h3>
In a function, each value of x can be associated with only one value of y.
In this problem, the equation is:
Then:
x is associated with two values, and , hence it is not a function.
A similar problem, in which we verify if a relation is a function, is at brainly.com/question/12463448
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Answer:
Angle ADC = 180°-60° = 120°
Step-by-step explanation:
We could actually do without the additional detail pertaining to 75°. However, we could find angle CDB by difference. The solution would be 120°-75° = 45°. But this is not anymore needed by the problem because it is not asked. I guess the 75° is just a distraction.