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rodikova [14]
3 years ago
11

Hello, I really need help with this!

Mathematics
1 answer:
yuradex [85]3 years ago
5 0
1. Given
2. Definition of Supplementary Angles
3. First Substitution
4. Subtraction property of Equality
5. Second Substitution
6. Exterior Side in Opposite Rays
7. If corresponding angles are equal, then lines are parallel
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Two
sveta [45]

Answer:

Each child should have 1.25 or 1\frac{1}{4} pizzas.

Step-by-step explanation:

5 ÷ 4 = 1.25

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3 years ago
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the total distance of a car moves varies directly with the time in hours.the car moves a total distance of 812 miles in 14 hours
ddd [48]

Answer:

J (22hrs)

Step-by-step explanation:

812 divided by 14= 58

1,276 divided by 58= 22 hrs

3 0
3 years ago
Kylie explained that (–4x + 9)2 will result in a difference of squares because (–4x + 9)2 = (–4x)2 + (9)2 = 16x2 + 81. Which sta
Serjik [45]
The correct product should have been:
<span>(–4x + 9)2 = </span>(-4x)2 + 2(-4x)(9) + 9^2 = 16x6 - 72x +81
The result is a trinomial and not a binomial nor a difference of two squares.

So, the answer is:
C = Kylie did not understand that this is a perfect square trinomial, and she did not determine the product correctly.


8 0
3 years ago
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Plz help me and thank you
zimovet [89]

Answer:

i think im late

Step-by-step explanation:

4 0
3 years ago
Which statement best illustrates using the vertical line test to determine if the graph below is a function of x ?
kirill115 [55]

If something is a function, every x-value, only has one (1) y-value. If the line x = 0 intersects the graph in two points, there are to values for y (instead of one). Therefore the graph is not a function of x.


Your answer is A.


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3 years ago
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