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Pepsi [2]
3 years ago
6

40% of what number is 18?

Mathematics
2 answers:
kenny6666 [7]3 years ago
5 0

Answer:

45

Step-by-step explanation:

vladimir1956 [14]3 years ago
3 0

Answer:

45

40 percent (calculated percentage %) of what number equals 18? Answer: 45.

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Identify if the given equation represents exponential growth or decay.
charle [14.2K]

Answer:

The first is decay, seeing as it is in between 1 and 0

The second is growth, as it is greater than 1

Step-by-step explanation:

It's exponential growth when the base of our exponential is bigger than 1, which means those numbers get bigger. It's exponential decay when the base of our exponential is in between 1 and 0 and those numbers get smaller.

5 0
3 years ago
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Gwar [14]

Step-by-step explanation:

1. AB = BC (B is the midpoint of AC)

2. DE = EF (E is the midpoint of DF)

3. EB is common

4. ∠ABE = ∠CBE; ∠BED = ∠BEF (EB⊥AC, EB⊥DF)

5. ΔDEB ≅ ΔFEB (RHS)

6. DB = FB (corresponding ∠s of ≅ Δs)

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8. ΔABD ≅ ΔCBF (SAS)

4 0
3 years ago
Tan theta if sec theta= 5/2 and csc theta < 0?
aliya0001 [1]
it's to 2.5 cuz u divide 5/2=2.5
8 0
3 years ago
Which statement is true about the radical expression square root of 25
Lena [83]

Answer:

5

Step-by-step explanation:

The square Root of 25 in its simplest form means to get the number 25 inside the radical √ as low as possible.

25 is a perfect square, which means that you can simply calculate the square Root of 25 to get the answer. 5 times 5 equals 25. Thus, the square Root of 25 in simplest radical form is = 5

3 0
3 years ago
What is the sum of the interior angles of the polygon shown below?
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Answer:

Step-by-step explanation:

7 0
3 years ago
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