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igor_vitrenko [27]
3 years ago
9

2.

Mathematics
1 answer:
katovenus [111]3 years ago
3 0

Answer:

7×6=42

42-3=39

$39 thats the amount she paid

Step-by-step explanation:

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A horse had 4 15 scoops of oats in his bucket. He ate 2 1/2 scoops of oats. How many scoops of oats are left in his bucket ?
Lunna [17]
2 1/2 because if u take away 4 from 2 u get 2 and a half left
6 0
4 years ago
Write a decimal where the value of a digit is 1/10 as much as a digit in another place
Igoryamba
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1.22 
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6 0
3 years ago
The function p(x) is an odd degree polynomial with a negative leading coefficient. If q(x) = x3 + 5x2 - 9x - 45, which statement
saul85 [17]

Answer:

As x approaches negative infinity, p(x) approaches positive infinity and q(x) approaches negative infinity.

Step-by-step explanation:

The order of the polynomial and the sign of the leading coefficient will let us find the correct answer easily,

If you get a negative number (such as negative infinity) and you take it to an odd power, (for example 3), you will still get a negative number.

As q(x) has a positive leading coefficient, this means that as x approaches negative infinity, q(x)  will approach too negative infinity.

Since p(x) has an odd degree, but negative leading coefficient,

(-)*(-) = +

And this means that p(x) approaches positive infinity

4 0
3 years ago
What is the slope of a line that contains the points (1 -2) and (4, -3).
Naddika [18.5K]

Answer:

-\frac{1}{3}

Step-by-step explanation:

Use the definition of slope:

m=\frac{y_2-y_1}{x_2-x_1}\\

Replace the values in the equation and solve:

m=\frac{-3-(-2)}{4-1} \\m=\frac{-1}{3}\\m=-\frac{1}{3}

4 0
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