Jeff spent $7.50 at the store. He bought a notebook for $4.00. He also bought 10 pencils. How much did each cost?

Mathematics

2 answers:

Alisiya [41]4 years ago

8 0

Pencils cost 3.50 and notebook costs 4

DedPeter [7]4 years ago

7 0

Subtract 7.50 - 4.00 and dived that answer by 10

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1. Use the graph of the rational function

Mrrafil [7]

Answer:

As $x \to -3^{+}, f(x) \to -\infty$

Step-by-step explanation:

Given:

From the graph, we can conclude that:

The function has vertical asymptotes at $x=-3\ and\ x=2$

The function has horizontal asymptote at $f(x)=0$

Vertical asymptotes are those values of 'x' for which the functions tends towards infinity. Horizontal asymptote is the value of the function as the 'x' value tends to infinity.

Now, as $x \to -3^{+}$ means the right hand limit of the function at $x=-3$

From the graph, the right hand limit is the right side of the asymptote of the function at $x = -3$ . The right side shows that the function is tending towards negative infinity.

Therefore, As $x \to -3^{+}, f(x) \to -\infty$

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3 years ago

Convert 88 square yards to square meters (to the nearest tenth).

lys-0071 [83]

The answer would be C. 73.6. If you use the correct math without rounding it would be 73.5792. Hope this helps!

6 0

3 years ago

Read 2 more answers

Please help!!!!!!

Andre45 [30]

Since we know one root, which is -3, we can use synthetic division to find (x+3) would need to be multiplied by to get the original polynomial. Then, we factor the quadratic to find the other two factors, which are 1/2 and -2