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murzikaleks [220]
2 years ago
15

Ņ Wy+4) - y = 6 is a quadratic equation. O True False

Mathematics
1 answer:
otez555 [7]2 years ago
5 0

Answer:

Answer: The answer would be B. False.

(Please give me a thanks it'll help out a

lot.)

Step-by-step explanation:

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What is the factorization of the trinomial below?
valkas [14]
B is the correct answer. hope this helped:)
6 0
2 years ago
Read 2 more answers
1. Evaluate each expression when x = -2 and y = 3.
borishaifa [10]
a) 3(-2) + 4(3) = -6 + 12 = 6

b) 2(-2) -3(3) +5 = -4 -9 + 5 = -8

c) 4(-2) -(3) = -8 -3 = -11

d) -(-2) -2(3) = 4 -6 = -2

e) (1/2)(-2) +(3) = -1 +3 = 2

f) (2/3)(3) -(1/2)(-2) = 2 + 1 = 3
5 0
3 years ago
3) The sum of three consecutive numbers is 72.<br> What are the smallest of these numbers?
Oksi-84 [34.3K]

Answer:

23

Step-by-step explanation:

x+x+1=x+2=72

3x+3=72

3x=69

x=23

23+24+25=72

7 0
3 years ago
1. You have $10 saved. Each week you receive $5 in allowance. Let x represent the number of weeks you
bazaltina [42]
That looks hard sorry I don’t know answer good luck
7 0
3 years ago
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A football is kicked toward the goal. the height of the ball is modeled by the function h(t) = −16t2 64t, where t equals the tim
diamong [38]

The function H(t) = -16t^2 + 64t exists in a parabola.

The axis of symmetry of a parabola exists at the midpoint between the two real roots.

The roots exist the solutions of H(t) = 0

To estimate the roots equation exists -16t^2 + 64t = 0

Factor t(-16t + 64) = 0

t = 0 and -16t + 64 =0

-16t + 64 = 0

t = 64 / 16 = 4

t = 4

Then the two roots are t = 0 and t = 4, and the axis of symmetry exists

t = (0+4)/2 = 4/2 = 2

<h3>How to estimate the axis of symmetry?</h3>

The axis of symmetry exists at t = 2.

It represents the time at which the ball is at the higher point, the maximum height.

You can find the maximum height replacing t = 2 in the function H(t)

H(t) = -16(2^2) + 64(2)

= 64 feet.

And you can also deduce that the second part of the flight will take 2 seconds, for a total flight time of 4 seconds.

To learn more axis of symmetry refers to:

brainly.com/question/21191648

#SPJ4

8 0
1 year ago
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