Answer:
1/10 or 10%
Step-by-step explanation:
99 possible numbers starting from 10
1,2,3,4,5,6,7,8,9 does not count
99-9=90
90 numbers total
possible numbers with a 0: 9
9/90 = 1/10 = 10%
Answer:
A
Step-by-step explanation:
A is the right answer
f has the greater slope, 3. The slope of g is 2.
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Complete Question:
Emily and Zach have two different polynomials to multiply: Polynomial product A: (4x2 – 4x)(x2 – 4) Polynomial product B: (x2 + x – 2)(4x2 – 8x) They are trying to determine if the products of the two polynomials are the same. But they disagree about how to solve this problem.
Answer:

Step-by-step explanation:
<em>See comment for complete question</em>
Given


Required
Determine how they can show if the products are the same or not
To do this, we simply factorize each polynomial
For, Polynomial A: We have:

Factor out 4x

Apply difference of two squares on x^2 - 4

For, Polynomial B: We have:

Expand x^2 + x - 2

Factorize:

Factor out x + 2

Factor out 4x

Rearrange

The simplified expressions are:
and

Hence, both polynomials are equal

7/10 is 7 pieces of the whole. The whole would be cut into 10 pieces and you have 7 of the 10...7/10.
Answer:
If Z is the centroid of RST , RZ = 42, ST = 74, TW = 51, ZY = 23 and find each measure. 4. If E is the circumcenter of MNP , find each measure. If Z is the centroid of RST , RZ = 42, ST = 74, TW = 51, ZY = 23 and find each measure. 4. If E is the circumcenter of MNP , find each measure.
Step-by-step explanation: