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Helga [31]
3 years ago
6

Find the percent of increase from 1.5 inches to 6 inches​

Mathematics
1 answer:
Sergeu [11.5K]3 years ago
4 0

Answer:

400%

Step-by-step explanation:

Divide 6 inches by 1.5:

6/1.5 = 4

6 is four times 1.5

If 1.5 is considered 100%, 4 times 1.5 is 400%

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Which point is a solution
blagie [28]

Answer:

A

Step-by-step explanation:

To determine which point is a solution, substitute the x- coordinate into the right side of the inequality and compare it's value to the y- coordinate of the point.

A (0, 2)

2x - 1 = 0 - 1 = - 1 → 2 ≥ - 1 ⇒ (0, 2) is a solution

B (4, 1)

2x - 1 = (2 × 4) - 1 = 8 - 1 = 7 →  1 < 7 ⇒ (4, 1) is not a solution

C (0, - 10)

2x - 1 = 0 - 1 = - 1 → - 10 < - 1 ⇒ (0, - 10) is not a solution

D (4, 2)

2x - 1 = (2 × 4) - 1 = 8 - 1 = 7 → 2 < 7 ⇒ (4, 2) is not a solution

4 0
2 years ago
Organizers of an outdoor summer concert in Toronto are concerned about the weather conditions on the day of the concert. They wi
Kobotan [32]

Answer:

The value of the expected profit from the concert is 8,910

Step-by-step explanation:

Profit on a clear day X₁ = 36,000 with  13% probability.  

i.e  X₁ = 36000

    P(X₁) = 0.13

Profit on a cloudy day = 17,000 with 39% probability.

i.e  X₂ = 17000

    P(X₂) = 0.39

else,

loss of 5,000 if it rains with the probability of 48%.

i.e  X₃ = 5000

    P(X₃) = 0.48

The value of the expected profit from the concert is obtained as follows

Expected Value = (36,000*0.13) + (17,000*0.39) - (5,000*0.48)

                           = 4,680 + 6,630 - 2,400

                           = 8,910

8 0
3 years ago
Rewrite the expression in the form of 4 π<br> 4 to the 8th power <br> over<br> 4 to the 3rd power
KIM [24]

Answer:

  4^5

Step-by-step explanation:

The applicable rules of exponents are ...

  (a^b)(a^c) = a^(b+c)

  1/a^b = a^-b

__

Then you have ...

  (4^8)/(4^3) = (4^8)(4^-3) = 4^(8-3) = 4^5

6 0
3 years ago
Twice a number added to half of itself equals 24. Find the number.
Nady [450]

Answer:

12+12

Step-by-step explanation:

eiskskskskskdkx

7 0
3 years ago
For which fraction pairs would it be useful to use the benchmarks 0, One-half, and 1 to compare? Check all that apply.
koban [17]

Answer:

,

Step-by-step explanation:

thank my answer

pls mark brilinias

8 0
3 years ago
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