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astra-53 [7]
3 years ago
6

Cari x dari sudut diberikan - Find x from the given angles

Mathematics
1 answer:
joja [24]3 years ago
7 0

Answer:

Rajah 1 menunjukkan hubungan antara set X dan Set Y dalam bentuk gambarajah anak panah t. State /Nyatakan ... Given that cos θ = - , where θ is an obtuse angle, find. Diberi kos θ = - , dengan keadaan θ ialah sudut cakah, cari. (a) sin 2θ.

Step-by-step explanation:

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What is 30 divided by three
igomit [66]
10 because here's an example if three people are sharing a pie with 30 pieces everybody gets 10 because 30 pieces of pie divided by three people is 10 :) hope this helps!
8 0
3 years ago
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Can someone please help me out
adelina 88 [10]

Answer:

B

Step-by-step explanation:

The distance of a run compared with the number of times around a track.

The question asks for what is most likely to have a constant rate of change. This means that for every x, there is about the same y, as a constant rate of change means that there is a consistent slope, which is the x and y value. In real world terms, it means that you can expect every one value to change however much without changing randomly.

For example, when you buy a pizza, you expect a pizza to get you 8 slices. When you get two, you expect to get 16, 3 gets you 24 slices, and so on. This expectation is based off the constant rate of change, as you get 8 slices for each pizza. The slices would be modeled as y and the pizza would be modeled as x in mathematical terms in this situation.

Because we know that the track's distance doesnt change with every lap, we can expect it to have a constant rate of change. This concept is the same as the pizza as discussed earlier. Every lap would get her a certain amount of miles, and every other lap would increase the same amount.

3 0
3 years ago
PLEASE HELP ITS DUE TODAY!!
Lena [83]

Answer:

a) 5 pizzas need to be ordered and half of a pizza will be left over aka 0.5

b) $45

Step-by-step explanation:

3 0
3 years ago
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Part A: Show all work to solve the quadratic equation x2 − 12x + 35 = 0 by factoring. (2 points)
MrRissso [65]

Answer:

  A) x = {5, 7}

  B) The solutions make the equation true.

Step-by-step explanation:

<u>Part A</u>:

To solve this by factoring, you need to find factors of 35 that have a sum of -12. Since 35 is the product of two primes, the search is a short one.

  35 = (-1)(-35) = (-5)(-7)

The corresponding sums are -36 and -12, so the latter factor pair is the one we want. Since the coefficient of x^2 is 1, we can use these numbers directly in the binomial factors:

  x^2 -12x +35 = (x -5)(x -7) = 0

The zero product rule tells us this product is zero only when one of the factors is zero:

  x -5 = 0   ⇒   x = 5

  x -7 = 0   ⇒   x = 7

The two solutions are x=5 and x=7.

__

<u>Part B</u>:

The solutions from part A are the x-intercepts of the graph of the quadratic expression. They are the values of x that make the quadratic expression be zero. That is, they are the values of x that make the equation true.

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4 years ago
Match the vocabulary to the correct operation PLZ ANSWER:(
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