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storchak [24]
3 years ago
12

Use this diagram to find the required measures. 1 = 30°, 2 = 30°, 3 =

Mathematics
1 answer:
crimeas [40]3 years ago
7 0

Answer:

if thisa is a triangle then 180-30+30 = 120 degree and we say all angles on a triangle add up to 180

Then reaply the rule changing 180 to 360 on all 4 sided shapes

180(n-2) to all other shapes.

ie) pentagon 180(n-2) = 540

continue with 540-30-30 = 480 etc....

Step-by-step explanation:

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Find the domain of h(x)=x-3/x^3-36x
Dovator [93]

There is some ambiguity here which could be removed by using parentheses.  I'm going to assume that you actually meant:

               x-3

h(x) = ---------------

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To determine the domain of this function, factor the denominator:

x^3 - 36x = x(x^2 - 36) = x(x-6)(x+6)

The given function h(x) is undefined when the denominator = 0, which happens at {-6, 0, 6}.

Thus, the domain is "the set of all real numbers not equal to -6, 0 or 6."

Symbolically, the domain is   (-infinity, -6) ∪ (-6, 0) ∪ (0, 6) ∪ (6, +infinity).

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3 years ago
Which set of side lengths does not form a right triangle
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Answer: 14,15,29...................

3 0
4 years ago
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Derick says "bruh" 400 times in 5 days, and he also says "bruh" 925 times in 12 days. What is the rate of change?
Oduvanchick [21]

Answer:

The answer is 75.

Step-by-step explanation:

Average rate of change = Δy/Δx

y^2 -  y^1/x^2 - x^1

925 - 400/12 - 5 = 525/7 = 75

3 0
3 years ago
15.5 × [(2 × 2.4) + 3.2] – 24
scZoUnD [109]

Answer:100

Step-by-step explanation:

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4) Alice went to market and bought comics. The table below shows the price for different numbers of comics. Do the numbers in th
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Answer:

400

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