`The missing number is D 8 32/52=0.61....
8/13=0.61....
Hope this helps
7.5y - z/9 + 50 + 2y
Okay, so it would be best to organize and simplify this expression: 9.5y -z/9 + 50
Alright, now let's eliminate some answers.
True or false: The constant is 7.5. This is <em>false. </em>7.5 is a coefficient, 50 is a constant.
True or false: The coefficients are 7.5 and -9. This is <em>false. </em>Sure, 7.5 is a coefficient, but -9 is not. Actually, z/9 is also equal to (1/9)z, so <em>technically </em>1/9 is the coefficient.
True or false: The variables are x and y. This is <em>false. </em>Where is x? Nonexistent.
True or false: The like terms are 7.5y and 2y. This is <em>true. </em>When we simplified the equation, we first combined like terms. 7.5y and 2y are like terms and therefore able to be combined. That's how we got 9.5y.
The answer, I believe, is D. Hope this helps!
Answer:
6
Step-by-step explanation:
If you fill it in it fits :)
<span>3pi is an irrational number; the other options are not.</span>
There is 28.57% error in Sydney's calculations.
Step-by-step explanation:
Given,
John's prediction = Approx value = 5 days
Actually snowed = Exact value = 1 week = 7 days
Percent error = 
There is 28.57% error in Sydney's calculations.
Keywords: percent, error, division
Learn more about error at:
#LearnwithBrainly
