Mathematics College

Question 5 (20 points)
A six-sided number cube is rolled twice.
What is the probability that the first roll is an even number and the second roll is a number greater than 4?
5
6
2
3
Ос
1
6
1
3
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Answers

Answer 1

Answer:

2 the probability would be2/5 because of the two dice

Answer 2

Answer:

Step-by-step explanation:

6/12 simpify 1/2

Related Questions

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Answers

A. 1) 27.5 > 27.492 (5 > 4)

2) 8.10 = 8.1 (0s after the decimal point have no value)

3) 2.098 < 2.904 (0 < 9)

B. 1) 4.0 < 4.001 < 4.011 < 4.101

2) 0.0089 < 0.012 < 0.0189 < 0.09

3) 3.021 < 3.12 < 3.121 < 3.21

C. 1) 0.1 < 0.99

2) 4.07 > 4.017

3) 10.07 > 10.067

4) 1.0 < 1.01

______

Comment if you've doubts!

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Answers

Answer:

The rectangle

Step-by-step explanation:

A square has 4 equal sides so it would be 20/4 it would look like 5x5x5x5

A rectangle is going to have 6x6x4x4

The maximum grain yield for corn is achieved by planting at a density of 37,000 plants per
acre. A farmer wants to maximize the yield for the field represented on the coordinate grid.
Each unit on the coordinate grid represents one foot. How many corn plants, to the nearest
thousand, does the farmer need? (Hint: 1 acrt = 43,560 ft?)
у
500 fx
E
F
X
-500
0
500
G
-500
H
The farmer needs approximately
corn plants.

Answers

According to the question, there are 37000 plants per hectare, the total corn plan required is 475,665.75 corn plants

Determining the area of a trapezium?

The trapezium is a 2 -dimensional plane shape with the area calculated as shown below:

The formula for calculating the area of a trapezoid is expressed as:

Area = 0.5(a + b)h

Given the following parameters

a = 500 ft
b = 900ft
height h = 800ft

Substitute the given parameters
Area = 1/2 (500 + 900) * 800
Area = 1/2 (1400) * 800
Area = 560000 square feet

Since 1 acre is equivalent to 43560 square feet, hence the total acre required is expressed as:

Total acre = 560000/43560
Total acre = 12.856 acres

Convert the acres to total corn plant

Also since there are 37000 plants per hectare, the total corn plan required is 475,665.75 corn plants

Learn more on area of trapezoid here: https://brainly.com/question/1463152

Use this table to find all the missing expense values. Expenses Budget Percent of Budget Utilities 7% Labor 30% Supplies 25% Rent 35% Advertising 3% TOTAL $4,500 100%

Answers

Answer:

Utilities: $315 (7% of $4500)

Labor: $1350 (30% of $4500)

Supplies: $1125 (25% of $4500)

Rent: $1575 (35% of $4500)

Advertising: $135 (3% of $4500)

6) Out of 15 students only 10 passed the geography scam. Write the fraction of students
Who failed in the geography cam.

Answers

Answer:

5/15

Step-by-step explanation:

15 students and 10 passed which means 5 failed

Answer:

The fraction is 1/3 or one-third.

Step-by-step explanation:

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Select all of the following equation(s) that are quadratic in form. x4 – 6x2 – 27 = 0 3x4 = 2x 2(x + 5)4 + 2x2 + 5 = 0 6(2x + 4)2 = (2x + 4) + 2 6x4 = -x2 + 5 8x4 + 2x2 – 4x = 0

Answers

The correct answer is option is a) x^4 – 6x^2 – 27 = 0 , d) 6(2x + 4)2 = (2x + 4) + 2 , e) 6x^4 = -x^2 + 5.

How do you write a quadratic form?

A quadratic equation can be expressed using the formula au^2+bu+c=0. where u is a mathematical expression. In each case, the leading term's exponent is equal to the middle term's exponent multiplied by two.

What is quadratic standard form?

Standard form refers to the quadratic function f(x) = a(x - h)2 + k, where an is not equal to zero. The graph opens either upward or downward depending on the value of a. The vertex is the point, while the line of symmetry is the vertical line x = h.

Learn more about quadratic form here:

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Christie makes changes to her budget at the end of every month. What is her reason for doing this in terms of smart financial planning?
A.
She keeps changing her mind about her goals.
B.
She is reviewing her goals and aligning the budget to work toward them.
C.
Her needs keep changing, so she changes her monthly budget.
D.
She realizes that her budget is tightly aligned to her goals.

Answers

The most appropriate reason for Christie making changes to her budget at the end of every month in terms of smart financial planning is B. She is reviewing her goals and aligning the budget to work toward them.Option B is correct.

Smart financial planning involves regularly evaluating and adjusting one's budget to ensure that it reflects their financial goals and current circumstances. By reviewing her goals, Christie can assess if her budget is still aligned with those goals and make any necessary changes to stay on track.

Life circumstances, such as changes in income, expenses, or financial priorities, may warrant adjustments to the budget. Christie recognizes that her needs may change over time, and by modifying her monthly budget, she can ensure that her financial resources are allocated appropriately to meet her evolving goals.

Regularly revisiting and modifying the budget allows Christie to adapt her financial plans, optimize her spending, and make informed decisions to achieve her financial objectives. Option B is correct.

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what is the dofference written in scientific notation? 0.00067-2.3×10^-5

Answers

The number 0.00067 in scientific notation is

$67\times10^{-5}$

because we can move the point 5 places to the right:

Now, both numbers have the same power, then

$\begin{gathered} 0.00067-2.3\times10^{-5}=67\times10^{-5}-2.3\times10^{-5} \\ then \\ 0.00067-2.3\times10^{-5}=(67-2.3)\times10^{-5} \end{gathered}$

since 67-2.3 = 64.7, the answer is

$0.00067-2.3\times10^{-5}=64.7\times10^{-5}$

what is the dofference written in scientific notation? 0.00067-2.310^-5

A random sample of n measurements was selected from a population with unknown mean and standard deviation o = 20 for each of the situations in parts a through d. Calculate a 95% confidence interval for ju for each of these situations. a. n=70, X = 27 b. n = 150, x= 115 c. n= 80. x = 18 d. n = 80, x=5.33

Answers

The 95% confidence interval for this situation is (0.95, 9.71).

What is the Standard deviation?

The standard deviation of a random variable, sample, statistical population, data set, or probability distribution is the square root of its variance.

The formula for Confidence Interval for Population Mean When Population Standard deviation is known

$\bar{x} \pm Z_{a/2} * \frac{\sigma}{\sqrt{n} }$

α for 95% confidence level = (100-95)/100 =0.05

$Z_{\alpha/2}$ = 0.05/2=0.025

$Z_{\alpha/2}$ = Z0.025 = 1.96

σ = 20

95% Confidence Interval for Population Mean When Population Standard deviation is known