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iragen [17]
3 years ago
7

Mr. Herrera has 4 cups of raisins to serve to his students as a snack. How many 19 of a cup of servings can Mr. Herrera make?

Mathematics
1 answer:
MArishka [77]3 years ago
4 0

Answer: The answer is 4 * 9 = 36, So Mr. Herrera can make 36 sevings.

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Four-fifths of a number minus two is greater than three-tenths of twice that number. Solve
Bezzdna [24]
4/5x-2>3/10*2x
4/5x-2>3/5x (3/10*2=3/5)
-2>-1/5x (subtract the 4/5x)
10<x (divide by -1/5 and change sign)
4 0
3 years ago
Find a third degree polynomial function of the lowest degree that has the zeros below and whose leading coefficient is one.
Tanzania [10]

Answer:

The polynomial function of the lowest degree that has zeroes at -1, 0 and 6 and with a leading coefficient of one is p(x) = x^{3}-5\cdot x^{2}-6\cdot x.

Step-by-step explanation:

From Fundamental Theorem of Algebra, we remember that the degree of the polynomials determine the number of roots within. Since we know three roots, then the factorized form of the polynomial function with the lowest degree is:

p(x) = (x-r_{1})\cdot (x-r_{2})\cdot (x-r_{3}) = 0 (1)

Where r_{1}, r_{2} and r_{3} are the roots of the polynomial.

If we know that r_{1} = -1, r_{2} = 0 and r_{3} = 6, then the polynomial function in factorized form is:

p(x) = (x+1)\cdot x \cdot (x-6) (2)

And by Algebra we get the standard form of the function:

p(x) = x\cdot (x+1)\cdot (x-6)

p(x) = x\cdot (x^{2}-5\cdot x -6)

p(x) = x^{3}-5\cdot x^{2}-6\cdot x (3)

The polynomial function of the lowest degree that has zeroes at -1, 0 and 6 and with a leading coefficient of one is p(x) = x^{3}-5\cdot x^{2}-6\cdot x.

6 0
3 years ago
Chau made $252 for 18 hours of work. At the same rate, how much would he make for 9 hours of work?
Akimi4 [234]

Answer:

$126

Step-by-step explanation:

$252/$18=$14 dollars per hour.

now take 14*9 and you get $126.

7 0
3 years ago
Read 2 more answers
I GIVEEE BRAINLISTTTTT
Anna [14]

Answer:

the ones with 16 dollar jeans

8 0
3 years ago
Help!!! I struggle at these kinds of things, will mark as brainliest if both answers are solved!! Tysm!
kupik [55]

Answer:

-56

-0.3

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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