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Elena-2011 [213]
2 years ago
14

Giving away alotta points before i leave this site Factor this x^2-16

Mathematics
2 answers:
Bas_tet [7]2 years ago
5 0
(x - (+4))^2

Hope this helps!
attashe74 [19]2 years ago
4 0
X^2-16
(x-4)(x+4)
I'm pretty sure that's it.

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The graph of the quadratic function f is shown in the grid. Which of these best represents the domain of f?
Marysya12 [62]

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D) all real numbers

Step-by-step explanation:

domain refers to all of the x-values on the graph and this curve can extend indefinitely in both the positive and negative directions

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I need help with this its confusing me too much
Ann [662]
Answer:

Step-by-step explanation:

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The average weight of a basketball is 21 1/8 ounces.the average weight of a baseball is 5 2/8 ounces. How many more ounces does
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3 years ago
A baker decorates 42cupcakes in 30 minutes. She decorates cupcakes at a constant rate.
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2 years ago
Scott wants to cover his patio with concrete pavers. If the patio is shaped like a trapezoid whose bases are 11 feet and 13 feet
GenaCL600 [577]

<u><em>Answer:</em></u>

Scott will need 168 ft² of pavers to cover his patio

<u><em>Explanation:</em></u>

Scott wants to cover a trapezoid-shaped patio

<u>This means that:</u>

To get the number of square feet of pavers he'll need, we need to get the area of his patio

<u>Area of trapezium id calculated as follows:</u>

Area = \frac{base_{1}+base_{2}}{2} * height

<u>We are given that:</u>

base₁ = 11 ft

base₂ = 13 ft

height = 14 ft

<u>We now substitute with the givens to get the area as follows:</u>

Area = \frac{11+13}{2} * 14 = 168ft^2

<u>This means that:</u>

Scott will need 168 ft² of pavers to cover his patio

Hope this helps :)

5 0
2 years ago
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