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victus00 [196]
3 years ago
10

Please help me with expression

Mathematics
1 answer:
steposvetlana [31]3 years ago
4 0
For the first one its (A) For the 2nd its (C) For the 3rd its (B)
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Change/original * 100 is percent change formula
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According to the Rational Root Theorem, what are all the potential rational roots of f(x) = 9x4 – 2x2 – 3x + 4?
Tanzania [10]
The coefficients of x4 is 9. It has factors of 1, 3, and 9. The constant is 4. It has factors of 1, 2, and 4.
The (positive and negative) ratios of the factors of the coefficient of the x4 and the constant 4 are the potential rational roots of the function.
The answers are:
1, -1, 3, -3, 9, -9, 1/2, -1/2, 3/2, -3/2, 3/4, -3/4, 9/2, -9/2, 9/4, -9/4
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3 years ago
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Consider the congruent triangles shown.
Sergeeva-Olga [200]

Answer:

d. idfk what im doing on here

6 0
3 years ago
How many quarter inch cubes fit into 1 inch and 3 3/4 inch?
Anton [14]
1 inch = 4 cubes 3 3/4 = 15 cubes
8 0
3 years ago
Math answer with work cause it need proof ASAP<br> for points
Sauron [17]

Answer:

A

Step-by-step explanation:

We are starting with 51

50x10=50

1x1=1

since there were 0.21 seconds, we first have to find the tenths place.

0.1x2=0.2

now that we found the tenths place, we need to find the hundredths place

0.01x1=1

FINAL ANSWER

(5 x 10) + (1 x 1) + (2 x 0.1) + (1 x 0.01)

5 0
4 years ago
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