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3 years ago

8

The frequency table was made using a bag containing slips of paper that are numbered 1, 2, 3, 4, or 5.

1 answer:

snow_lady [41]3 years ago

6 0

Probability is given by the formula:
Probability=(number of favorable outcomes)/(Total number of possible outcomes)
thus;
Given that t<span>he frequency table was made using a bag containing slips of paper that are numbered 1, 2, 3, 4, or 5.
then:
1] Probability of obtaining 1
Number of favorable outcome=4
Total number of outcomes=(4+12+20+32+12)=80
P(1)=4/80=0.05

2]Probability of obtaining a 2
Number of favorable outcomes=12
thus
P(2)=12/80=0.15

3] Probability of obtaining a 3
Number of favorable outcomes=20
thus
P(3)=20/80=0.25

4] Probability of obtaining a 4
Number of favorable outcomes=32
thus
P(4)=32/40=0.8

5] Probability of obtaining a 5
Number of favorable outcomes=12
thus
P(5)=12/80=0.15</span>

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nalin [4]

Answer:

The exact answer in terms of radicals is $x = 5*\sqrt[3]{25}$

The approximate answer is $x \approx 14.62009$ (accurate to 5 decimal places)

===============================================

Work Shown:

Let $y = \sqrt[5]{x^3}$

So the equation reduces to -7 = 8-3y

Let's solve for y

-7 = 8-3y

8-3y = -7

-3y = -7-8 ... subtract 8 from both sides

-3y = -15

y = -15/(-3) ... divide both sides by -3

y = 5

-----------

Since $y = \sqrt[5]{x^3}$ and y = 5, this means we can equate the two expressions and solve for x

$y = 5$

$\sqrt[5]{x^3} = 5$

$x^3 = 5^5$ Raise both sides to the 5th power

$x^3 = 3125$

$x = \sqrt[3]{3125}$ Apply cube root to both sides

$x = \sqrt[3]{125*25}$

$x = \sqrt[3]{125}*\sqrt[3]{25}$

$x = \sqrt[3]{5^3}*\sqrt[3]{25}$

$x = 5*\sqrt[3]{25}$

$x \approx 14.62009$

4 0

3 years ago

Read 2 more answers

How many pounds of oranges cost $12? Show your work.

Alexus [3.1K]

Is this question lacking information? Because we don't know how much one pound costs.

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3 years ago

20 pts<br><br><br>evaluate: 48 divided by ( 17 - 15) ^3 - 5<br><br><br><br>help

TEA [102]

48 : (17 - 15)³ - 5 = 48 : 2³ - 5 =

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8 0

3 years ago

7+(-14)+(-6)+13+4=-37

Kaylis [27]

Answer:

4

Step-by-step explanation:

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4 0

3 years ago

There are 6 rectangular flower gardens each measuring 18 feet by 17 feet in a rectangular city park measuring 80 feet by 160 fee

Aneli [31]

The area which is not in used for the flower gardens is 10964 sq ft.

Step-by-step explanation:

Given,

Length (l) of the rectangular park = 160 ft

Width (b) of the rectangular park = 80 ft

Length (l) of each rectangular flower garden = 18 ft

Width (b) of each rectangular flower garden = 17 ft

To find the area which is not in used.

Formula

The area of rectangle = l×b

Now,

The area of the rectangular park = 160×80 sq ft = 12800 sq ft

The area of each rectangular flower garden = 18×17 sq ft = 306 sq ft

The area of 6 rectangular flower garden = 306×6 sq ft = 1836 sq ft

So,

The area which is not in used = 12800-1836 sq ft = 10964 sq ft.

4 0

3 years ago