The sample space for a number cube is {3, 6, 9, 12, 15, 18}.

The cube was rolled 78 times, and the 9 appeared 26 times. What was the experimental probability of rolling a 9?

Answer:

15 miles

Step-by-step explanation:

Speed of John biking = 10 miles per hour

Time taken by John to travel the route = 1.5 hours

We know that

distance = speed * time

now that we know time and speed for John

we can distance by using the above formula

distance = 10  miles per hour* 1.5  hour = 15 Miles

Thus, the route was 15 miles long.

Answer:

15 miles

Step-by-step explanation:

Answer:

1). Corresponding angles

2). Vertical angles

Step-by-step explanation:

1). Lines 'k' and 'l' are the parallel lines and line 'm' is a transverse.

  Since m∠ABC = 19°

  Therefore, m∠ECF = 19° [Corresponding angles]

  (By translating line 'l' from the points B to C, angle ABC overlaps angle ECF)

2). Since, ∠ECF and ∠BCD are the vertical angles they will be equal in measure.

  Therefore, m∠ECF = m∠BCD = 19°

Answer:

(9, 4).

Step-by-step explanation:

To find the corresponding point of the function f(x)+5 when (9,-1) is on the graph of f(x), we simply add 5 to the y-coordinate of the point.

If (9,-1) is on the graph of f(x), then the corresponding point on the graph of f(x)+5 would be (9, -1+5), which simplifies to (9, 4).

Therefore, the corresponding point of the function f(x)+5 is (9, 4).

Not all intersecting lines are perpendicular.

Perpendicular lines require a 90-degree angle of intersection, creating the formation of right angles.

Nonetheless, unlike perpendicular lines that necessitate exactly 90 degrees of intersections, other types of driven lines can be at varying angles beside these.

As such, it is critical to highlight that in general intersecting lines come with different angles of intersection, and only those featuring exact 90-degree angle of intersection become normal cases of intersecting lines, becoming one among many subtypes existing today.

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Answer:

Before cooling begins, the temperature of the water is 22°C.

Step-by-step explanation:

need steps??

have a good day

rate my answer

the solution is: \(w < -5\) . Since all real numbers are either less than or greater than  \(-5\) , the solution set for this inequality is "All reals".

To solve for w in  \(w + 19 < 14\)  , we need to isolate w on one side of the inequality.

This means that any value of w that is less than   \(-5\) would make the inequality true.

For example,    \(w = -6\) is a solution because   \(-6 + 19 < 14.\) Likewise, any value of w that is greater than or equal to -5 would make the inequality false. For example,   \(w = -5\) is not a solution because  \(-5 + 19 = 14\)  .

Subtracting 19 from both sides of the inequality, we get:

\(w + 19 - 19 < 14 - 19\)

\(w < -5\)

Therefore, the solution is:  \(w < -5\) . Since all real numbers are either less than or greater than   \(-5\) , the solution set for this inequality is "All reals".

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Answer:

Step-by-step explanation:

Y axis of y

An inequality to represent the cost of Jason’s food for the party is

An inequality to represent this situation "Jason knows that he will be buying at least 5 packages of hot dogs" is

The two options for buying wings and hot dogs include the following:

In order to write a system of linear inequalities to describe this situation, we would assign variables to the number of packages of hot dogs and number of packages of wings respectively, and then translate the word problem into algebraic equation as follows:

Since one package of wings costs $7 and Hot dogs cost $5 per package, and he must spend no more than $40, a linear inequality which represents this situation is given by;

7x + 5y ≤ 40

Additionally, since Jason knew he would buy at least 5 packages of hot dogs, a linear inequality which represents this situation is given by;

y ≥ 5

Next, we would use an online graphing calculator to plot the above system of linear inequalities as shown in the graph attached below.

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Rewrite 1 1/4 as an improper fraction:

1 1/4 = 5/4 gallons.

Rewrite both fractions with a common denominator:

2/3 = 8/12

5/4 = 15/12

Subtract the amount Ethan sold from total:

15/12 - 8/12 = 7/12

Kayla sold 7/12

This means Ethan sold more, because 8/12 is more than 7/12

Answer:

221 cubic metre.

Step-by-step explanation:

Volume of water in tank (v) = π × {3}^{2} × 6

= 54π cubic metre

Volume of tank (v') = π × {5}^{2} × 11

= 275π cubic metre

More Water that can be fit in the tank = v' - v

=275π - 54π

= 221π cubic metre.

ANS.

The piecewise function that defines the graph is given as follows:

A piecewise function is a function that has different definitions, according to the input values assumed by the function.

The different definitions for the function in this problem are given as follows:

To the left of x = -2, the function is increasing with a slope 1, hence it would cross the y-axis at y = 1, and the definition is given as follows:

y = x + 1, x < -2.

At x = 2 and between x = -2 and x = 1, the function is constant.

The piecewise function is given by the image presented at the end of the answer.

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The dimensions of the rectangle are:

Length = 14.75 m

Width = 10.75 m

The total length of a rectangle is gotten by adding all it's side lengths together. The formula for the perimeter of a rectangle is given as:

Perimeter = 2(length+ width).

The dimensions for a rectangle is given as:

Perimeter = 51 meters

Length of rectangle = L meters

Width of rectangle = (L - 4) meters.

Therefore:

2(L + (L - 4)) = 51

2(L + L - 4) = 51

2(2L - 4) = 51

4L - 8 = 51

4L = 51 + 8

4L = 59

L = 59/4

L = 14.75

Length of rectangle = 14.75 m

Width of rectangle = (L - 4) = 14.75 - 4 = 10.75 m

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Answer:

79°

Step-by-step explanation:

Line pu is a straight line meaning it has a measure of 180°.

37+34+30=101

180-101=79

Expression for given numerical is: 9+ (2/x)

Given that we have an word equation that is 9 more than the quotient of 2 and  x

A quotient is a quantity produced by the division of two numbers.

Quotient of 2 and x is \(\frac{2}{x}\).

Nine(9) more  than 2/x is = 9+ (2/x)

So we have an expression that is:

              9+ (2/x)                          

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Answer:

Step-by-step explanation:

Remark

√-81 breaks down to two roots

Solution

√-81 = i9

Answer

C

If you meant to say \(p \vee q\), then that statement is true.

This is a disjunction which is an "or" statement. If either p or q is true, then overall \(p \vee q\) is true. So the only time it's false is when both p and q are false together.

Answer:

855,730

Step-by-step explanation:

Answer:  855,730

Step-by-step explanation:

Answer:

Step-by-step explanation:

There are nothing else that can multiply to get to 206, so this is the answer.

Solve:

This is the only equation that can make 206 with 3 numbers.

Answer:

The answer would be 127

Step-by-step explanation:

4+62=66

=2\cdot \:66-20\div \:4

2\cdot \:66=132

=132-20\div \:4

20\div \:4

20\div \:4=5

=132-5

132-5=127

=127

hope this helped !

Answer:

2(4+62)-20/4

2x66-20/4

2x66-5

132-5

=127

Step-by-step explanation:

•You start with Parentheses first which is 4+62=66

•Then do division which is 20/4=5

•you put everything together 2x66-5

• Multiply 2x66=132 then subtract that by 5 and you get 127 as your final answer

The comparisons that are true are 11. -5 < 0 12. 9 > -8 14. 55 > -75 15. -32 < -24 16. 89 > 73 17. -58 < -51  19. 17 < 23  20. 18 > -36 and that is not true are 13. -7 = -7 (not true) 18. -32 > 4 (not true)

To make each statement true, write < or >. We need to compare two values for each statement to determine whether it is true or false.

To indicate that the first value is less than the second value, write <.

Alternatively, to indicate that the first value is greater than the second value, write >.

Below are the comparisons: 11. -5 < 0 12. 9 > -8 13. -7 > -7 14. 55 > -75 15. -32 < -24 16. 89 > 73 17. -58 < -51 18. -32 > 4 19. 17 > 23 20. 18 > -36

To determine the direction of inequality, we need to compare the values.

We used inequality signs such as > (greater than) or < (less than) to indicate which value is larger or smaller than the other.

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The correct question would be as

Write > or < to make each statement true.

11. -5 0

12. 9 -8

13. -7 7

14. 55 -75

15. -32 -24

16. 89 73

17. -58 -51

18. -32 4

19. 17 23

20. 18 -36​

Answer:

The sum will be close to 1/4

Step-by-step explanation:

1/8+1/6 is 7/24, and 1/4th of that is 6/24, so it is very close.

Answer: The sum will be close to 1/4

Step-by-step explanation:

You can start by making the fractions have the same denominator, (8*6) which gets you 48

You then want to use the butterfly method, so 1/8 becomes 6/48 and 1/6 becomes 8/48. You then add these up to 14/48.

12/48 is 1/4, and 14/48 is close to 12/48, thus making the answer the first option.

The solutions are: x = ln(2) for 2eˣ = 4,  x = ln(25)/4 for e⁴ˣ = 25, x = ln(72) for eˣ = 72 and x = ln(124)/3 for e³ˣ = 124.

To solve these equations using natural logarithm, we can use the following rules:

Using these rules, we can solve the given equations as follows:

2eˣ = 4

Divide both sides by 2 to get

eˣ = 2.

Take the natural logarithm of both sides to get

ln(eˣ) = ln(2).

Using rule 1 above, we can simplify ln(eˣ) to x, and we get

x = ln(2).

e⁴ˣ = 25

4x = ln(25).

Divide both sides by 4 to get

x = ln(25)/4.

eˣ = 72

Take the natural logarithm of both sides to get

x = ln(72).

e³ˣ = 124

Take the natural logarithm of both sides to get

3x = ln(124).

Divide both sides by 3 to get

x = ln(124)/3.

For the second set of equations, we use the same rule as above

So, we have

ln(x - 3) = 2

x - 3 = e²

x = e² + 3.

x ≈ 10.389.

Therefore, the solution is x ≈ 10.389.

ln(2t) = 4

2t = e⁴

t = 0.5 * e⁴

t ≈ 27.299.

Therefore, the solution is t ≈ 27.299.

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as the exponents increase, the value is multiplied by 2

Answer:

2.5 feet

Step-by-step explanation:

20/8=2.5

Option ( C ) normal because of the central limit theorem is the correct option .

I central limit theorem (CLT) states that the distribution of a sample variable approximates a normal distribution as the sample size becomes larger, assuming that all samples are identical in size (n), and regardless of the population's actual distribution shape.

Putting it on another way, CLT is a statistical premise that, given a sufficiently large sample size from a population with a finite level of variance, the mean of all sampled variables from the same population will be approximately equal to the mean of the whole population. Further more, these samples approximate a normal distribution, with their variances being approximately equal to the variance of the population as the sample size gets larger.

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Answer:

$34,000

Step-by-step explanation:

Since a one hundred dollar bill is equal to 100, we simply multiply 340 and 100 together:

340(100) = 34000

Answer:

60 - 87 = -27

Step-by-step explanation:

Hi! First when we have these problems, we always switch in the values.

60 - |-87| = ?

The absolute value is just how many places the number is away from 0 on the number line. (For example, |-4| is 4 away from 0 on the number line, so the absolute value of -4 is 4.)

60 - 87 = 27

Hope this helps!

Answer:

no he will not be in debt anymore