4 years ago

Identify the zeros of the function f(x) =2x^2 − 2x + 13 using the Quadratic Formula. SHOW YOUR WORK PLEASE!!

Mathematics

1 answer:

Blababa [14]4 years ago

5 0

Answer:

the answer is 13

Step-by-step explanation:

this is the answer I got if its not it then give me some answer choices

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Plz someone answer this I need the answer quick

pogonyaev

Answer:

Solution,

$volume = (8 \times 5 \times 5) + (5 \times 6 \times 3) \\ \: \: \: \: \: \: \: \: \: \: \: \: = 200 + 90 \\ \: \: \: \: \: \: \: \: \: = 290 \: {m}^{3}$

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3 years ago

Pizzeria Napoli sells a round pizza with diameter 16 inches and a square pizza with side length 15 inches. Which of the two shap

zavuch27 [327]

Answer: Square, 24 square inches

Step-by-step explanation:

Given

Diameter of round pizza $d=16\ in.$

Side of square pizza $a=15\ in.$

Area of circle $\pi r^2$

The area of a square is $a^2$

$\therefore \text{Area of round Pizza}=\pi \times (\frac{16}{2})^2\\\Rightarrow A_1=\pi \times 8^2=201.088\ in.^2$

The area of square pizza is

$A_2=15^2=225\ in.^2$

Clearly, the area of square pizza is more and the difference in their area is

$\Rightarrow A_2-A_1=225-201.088=23.91\approx\ 24\ in.^2$

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2 years ago

Is the center of dilation colinear with the hypotenuses of the right triangles shown?

Novay_Z [31]

Answer:

the answer is b

Step-by-step explanation:

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3 years ago

A hockey player uses a hockey stick to hit a puck such that the stick provides an applied force on the puck. The puck travels fo

Zanzabum

Answer:

Fpuck, stick = Fstick, puck

Step-by-step explanation:

Because of Newton's third law.

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3 years ago

Read 2 more answers

Which of the following is equivalent to the quadratic equation below after completing the square?

Natalka [10]

X^2 + 4x = 0
x^2 + 4x + 4 = 0 + 4
(x + 2)^2 = 4

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3 years ago