Brett tallies up the transactions in his check register and comes up with a total balance of $248.53, but his bank statement says that his balance is $257.72. Which of the following are still outstanding?

I. A $44.09 check to the electronics store
II. A $73.98 check to the mechanic
III. A $49.96 paycheck deposit
IV. A $64.79 check deposit from Brett’s cousin

Step-by-step explanation:

2500x=5000000

2500x/2500=5000000/2500

x=2000

I think the answer is this

Answer:

h=\(\frac{12}{23}\)

h=0.52173913043

Step-by-step explanation:

23h=12

divide 12 by 23

h=\(\frac{12}{23}\)

h=0.52173913043

Hope this helps! :)

Answer:

it will be 1.91 or if want rounded to nearest tenth it will be 1.9

Step-by-step explanation:

dont have a explanation nut i hopes this help.

Answer:

B. 85

Step-by-step explanation:

A triangle has a total of 180 degrees.

85 + 55 = 140

140 + 40 = 180

Your answer is B. 85

The value of x is 85°

The sum of interior angles of a triangle are 180°

If ∠A, ∠B, ∠C are three interior angles of a triangle,

Then ∠A+∠B+∠C = 180°

Given that, Two angles of the triangle are 40° & 55°

Let, the third angle be x.

Then, Sum of angles = 180°

     ⇒ 40°+55°+x = 180°

     ⇒ x+95° = 180°

     ⇒ x = 180°-95°

     ⇒ x = 85°

The value of x = 85°

Learn more about angle of triangle here :

https://brainly.com/question/9916775

#SPJ2

The probability that less than 75% of the sample students have iPhones is approximately 0.2478.

What is probability?

This is a binomial probability problem, where each student either has an iPhone or does not have an iPhone, and the probability of success (having an iPhone) is 0.789.

Let X be the number of students in the sample who have an iPhone. We want to find P(X < 0.75 * 50) = P(X < 37.5)

Using the binomial probability formula, we have:

P(X < 37.5) = Σ P(X = k), for k = 0, 1, 2, ..., 37

However, this is a tedious calculation. Instead, we can use a normal approximation to the binomial distribution, since n * p = 50 * 0.789 = 39.45 > 10 and n * (1 - p) = 50 * 0.211 = 10.55 > 10.

Using the normal approximation, we can standardize the random variable X:

Z = (X - μ) / σ

where μ = n * p = 39.45 and σ = √(n * p * (1 - p)) = √(50 * 0.789 * 0.211) = 2.88.

Then, we have:

P(X < 37.5) = P(Z < (37.5 - 39.45) / 2.88) = P(Z < -0.68)

Using a standard normal table or calculator, we find that P(Z < -0.68) is approximately 0.2478.

Therefore, the probability that less than 75% of the sample students have iPhones is approximately 0.2478.

Binomial probability is a type of probability distribution that describes the number of successes in a fixed number of independent trials, where each trial has only two possible outcomes: success or failure. It assumes that the probability of success in each trial is constant, and the trials are independent of each other. The binomial distribution is characterized by two parameters: the number of trials and the probability of success in each trial.

To know more about probability, visit:

https://brainly.com/question/29341206

#SPJ1

Answer:

Jennifer jogged the most, by 18 miles

Step-by-step explanation:

Given

Alan:

\(To\ School = 3.2\ miles\)

\(After\ School = 2.2\ miles\)

\(Days = 5\)

Jennifer:

\(Total= 45\ miles\)

Required

Who jogged most?

First, we calculate the distance covered by Alan daily

\(Daily = To\ School + After\ School\)

\(Daily = 3.2\ miles + 2.2\ miles\)

\(Daily = 5.4\ miles\)

Next, we calculate the distance covered in 5 days

\(Distance = 5.4\ miles * 5\)

\(Distance = 27\ miles\)

By comparison, Jennifer jogged the most because 45 > 27

And the difference is:

\(Difference = 45\ miles - 27\ miles\)

\(Difference = 18\ miles.\)

The number of different ways the coach can pick up the line of the game is 792 ways

Step-by-step explanation:

Let n- number of players, r-selection of players.

We can select them using Combination: nCr = 12C5

Combination formula nCr =\(\frac{n!r!}{ (n-r)!}\)  = 12C5 = \(\frac{12!5!}{(12-5)! }\)

=\(\frac{12!5!}{ 7!}\)

= 792ways

The number of different ways the coach can pick up the line of the game is 792 ways.

Know more about Combination: https://brainly.com/question/28444925

# SPJ4

Step-by-step explanation:

speed= distance

time

speed= 6.4

4×60

speed= 0.026 m/s

The Probability that a randomly selected senior is both in the band and on the honor roll is 8/25.

To find the probability that a randomly selected senior is both in the band and on the honor roll, we need to divide the number of seniors who are in both categories by the total number of seniors.

Given:

Total number of seniors = 200

Number of seniors in the band = 32

Number of seniors in the band or on the honor roll = 64

Let's calculate the probability using these values:

Probability = Number of seniors in both categories / Total number of seniors

Probability = 64 / 200

To simplify this fraction, we can divide both the numerator and denominator by their greatest common divisor, which is 8:

Probability = (64 ÷ 8) / (200 ÷ 8)

Probability = 8 / 25

Therefore, the probability that a randomly selected senior is both in the band and on the honor roll is 8/25.

For more questions on Probability .

https://brainly.com/question/24756209

#SPJ8

Answer:

$14.73

Step-by-step explanation:

I hope this helps

Answer:

The price was $4.49

Step-by-step explanation:

11.48÷2 = 5.74

5.74-1.25=4.49

Tell me if I'm right :)

Answer: Half of them are even and half of them are odd.

Step-by-step explanation:

The even numbers are 6, 12, 18, 24, and 30. An even number is defined as a number that is divisible by 2, meaning it has no remainder when divided by 2. For example, 6 divided by 2 equals 3 with no remainder, so 6 is even.

The odd numbers are 3, 9, 15, 21, and 27. An odd number is defined as a number that is not divisible by 2, meaning it has a remainder of 1 when divided by 2. For example, 9 divided by 2 equals 4 with a remainder of 1, so 9 is odd.

Therefore, out of the given numbers, half of them are even and half of them are odd.

________________________________________________________

The ocean current has a bearing of S 50.3º E and a speed of 60 miles per hour.

Speed is defined as the rate of change of distance with time. It has the dimension of distance by time. Thus, the SI unit of speed is given as the combination of the basic unit of distance and the basic unit of Time. Thus, the SI unit of speed is metre per second.

We know that the SS Bigfoot is traveling on a course of N 35º W, which means its bearing with respect to due north is 35º westward. To find the ocean current's bearing and speed, we need to use the information about the captain's position after half an hour of travel.

In half an hour, the SS Bigfoot has traveled at a speed of 49 miles per hour * 0.5 hours = 24.5 miles. From the diagram, we can see that the captain's position after half an hour of travel forms a right triangle with the bay and the point where the captain started.

Let's call the point where the captain started Point A, the captain's position after half an hour Point B, and the bay Point C. We know that the distance between Point A and Point B is 24.5 miles, and the distance between Point B and Point C is 30 miles. We can use the Pythagorean theorem to find the distance between Point A and Point C:

a² + b² = c²

24.5² + 30² = c²

c ≈ 39.0 miles

So the captain is 39.0 miles from the bay after half an hour of travel.

Now we can use trigonometry to find the bearing of the ocean current. Let's call the bearing of the ocean current x. We know that:

tan x = opposite/adjacent

tan x = 30/24.5

x ≈ 50.3º

So the ocean current has a bearing of S 50.3º E.

To find the speed of the ocean current, we can use the formula:

speed = distance/time

The distance traveled by the captain is the same as the distance of the ocean current, which is 30 miles. The time it took for the captain to travel this distance is half an hour. Therefore:

speed = 30/0.5 = 60 miles per hour

So the ocean current has a speed of 60 miles per hour.

Putting it all together, the ocean current has a bearing of S 50.3º E and a speed of 60 miles per hour.

Learn more about Speed here

https://brainly.com/question/28224010

#SPJ1

To calculate the number of minutes, we have to convert the hours to minutes or we can calculate the difference between the starting and ending times to a fixed hour.

In this case, we will use the second approach.

We will use 10:00 am as the fixed hour.

Then, if she started reading at 9:45 am, 15 minutes had passed until 10 am.

If she ended reading at 10:37 am, 37 minutes passed from 10 am.

Then, we can add the two segments:

Answer: she read 52 minutes.

Answer:

\(6,10\)

Step-by-step explanation:

Method 1:

\(\mathrm{Let\ two\ numbers\ be\ x\ and\ y\ such\ that:}\\\mathrm{x:y=3:5\ \ \ \ and\ \ \ \ x+y=16}\\\mathrm{or,\ \frac{x}{y}=\frac{3}{5}}\\\\\mathrm{or,\ 5x=3y..........(1)}\\\mathrm{Also\ we\ have}\\\mathrm{x+y=16}\\\mathrm{or,\ 5(x+y)=5(16)}\\\mathrm{or,\ 5x+5y=80}\\\mathrm{or,\ 3y+5y=80\ [From\ equation\ 1]}\\\mathrm{or,\ 8y=80}\\\mathrm{or,\ y=10}\\\mathrm{From\ equation\ 1,}\\\mathrm{5x=3y}\\\mathrm{or,\ 5x=3(10)=30}\\\mathrm{\therefore x=6}\)

\(\mathrm{So,\ the\ two\ numbers\ are\ 6\ and\ 10.}\)

Alternative method 1:

\(\mathrm{Let\ the\ two\ numbers\ be\ x\ and\ 16-x.}\\\mathrm{Then,\ we\ have}\\\mathrm{x:(16-x)=3:5}\\\\\mathrm{or,\ \frac{x}{16-x}=\frac{3}{5}}\\\\\mathrm{or,\ 5x=3(16-x)=48-3x}\\\mathrm{or,\ 5x+3x=48}\\\mathrm{or,\ 8x=48}\\\mathrm{\therefore x=6}\\\mathrm{So,\ the\ other\ number=16-x=16-6=10}\)

\(\mathrm{So,\ the\ two\ numbers\ are\ 6\ and\ 10.}\)

Alternative method 2:

\(\mathrm{Let\ the\ two\ numbers\ be\ 3x\ and\ 5x.}\\\mathrm{Then,}\\\mathrm{3x+5x=16}\\\mathrm{or,\ 8x=16}\\\mathrm{or,\ x=2}\\\mathrm{So,\ first\ number=3x=3(2)=6}\\\mathrm{Second\ number=5x=5(2)=10}\)

\(\mathrm{So,\ the\ two\ numbers\ are\ 6\ and\ 10.}\)

Answer:

12^4/5

Step-by-step explanation:

When doing this you put the number the base is raised to on top of the fraction and the root number on the bottom

Answer:

B. False

Step-by-step explanation:

Mass doesn't change when gravitational force changes, but the weight does change.

Answer:

Step-by-step explanation:

True

hope that helps

mark me brill please

The range of the give graph is 0 ≤ y ≤ 4

The range of a function is the set of all the values of y for which the function is defined.

Given that, Ezra threw a ball from a point modelled by (0, 3) on the coordinate plane. This ball reached a maximum height at the point (1, 4) and then hit the ground at the point (3, 0).

We see, that the graph reach maximum height at (1, 4)

so, the range will be between 0 and 4.

Hence, The range will be 0 ≤ y ≤ 4

For more references on range, click;

https://brainly.com/question/28135761

#SPJ1

Answer:

a)

Step-by-step explanation:

a) The probability of drawing a green ball on any given draw is 30/50 (since there are 30 green balls out of a total of 50 balls). Since the ball is replace....

Answer:

5

Step-by-step explanation:

The mean value is simply the average of the numbers.

(8+2+4+1+x)/5=4

15+x=20

x=5

The number on the fifth envelope is 5 if there are five envelopes on a table. Four of the envelopes are marked 8, 2, 4, and 1.

It is defined as the single number that represents the mean value for the given set of data or the closed value for each entry given in the set of data.

It is given that:

There are five envelopes on a table. Four of the envelopes are marked 8, 2, 4 and 1.

As we know, the arithmetic operation can be defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has basic four operators that is +, -, ×, and ÷.

From the data given in the question:

Let x be the number on the fifths envelope:

(8 + 2 + 4 + 1 + x)/5=4

15 + x = 20

x = 5

Thus, the number on the fifth envelope is 5 if there are five envelopes on a table. Four of the envelopes are marked 8, 2, 4, and 1.

Learn more about the mean here:

https://brainly.com/question/22871228

#SPJ5

The length of the base of the triangle is 8 yards whose height is half of 28 yards.

A triangle is a two-dimensional geometric shape that is formed by three straight lines that connect three non-collinear points. These three lines are called the sides of the triangle, and the points where the sides meet are called the vertices of the triangle.

The following formula provides the area of a triangle:

Area = (1/2) x base x height

We are given that the height of the triangle is half of 28 yards, which is:

height = 1/2 x 28 = 14 yards

We are also given that the area of the triangle is 56 square yards. Substituting these values into the formula for the area, we get:

56 = (1/2) x base x 14

Simplifying this equation, we get:

56 = 7 x base

Dividing both sides by 7, we get:

base = 8

Therefore, the length of the base of the triangle is 8 yards.

The vertices are typically denoted by letters, such as A, B, and C. The three angles formed by the sides are also part of the triangle.

To know more about triangle visit:

https://brainly.com/question/2773823

#SPJ1

Answer:

\(\circledast \ \ f\circ f\left( x\right) = x\)

\(\circledast \ \ g\circ g\left( x\right) =4x - 21\)

Step-by-step explanation:

\(f(x)=\frac{5}{2x}\)

g(x) = 2x - 7

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

\(f\circ f\left( x\right) =\frac{5}{2\left( f\left( x\right) \right) }\)

             \(=\frac{5}{2\left( \frac{5}{2x} \right) }\)

             \(=\frac{5}{\left( \frac{5}{x} \right) }\)

             \(=5\times\frac{x}{5}\)

             \(=x\)

_____________

\(g\circ g\left( x\right) =2(g(x)) - 7\)

            = 2(2x - 7) - 7

           = 4x - 14 - 7

           = 4x - 23

Answer:

line s and t would not meet even if you extend them and also they have the same slope and gradient

Answer:

it is 2 in 4800

Step-by-step explanation:

it's because of math. it's either that or 2000

\(a_{4} = 7 \: \: \: \: \: \: \: \: \: \: \: \: a_{7} = 16\)

\(a_{4} = a_{1} + 3d \: \: \: \: \: \: \: \: \: a_{7} = a_{1} + 6d \\ 7 = a_{1} + 3d \: \: \: \: \: \: \: \: \: 16 = a_{1} + 6d\)

\(a_{1} + 3d = 7 \\ a_{1} +6 d = 16\)

So now we know that we are dealing with an arithmetic sequence of common difference 3 and first term -2, we will be using the formula for the sum of the terms

\(S_{n} = \frac{n}{2} (a_{1} + a_{final})\)

Where S is the sum

n is the number of terms that we're summing

a¹ is our first term of the sum

a(f) is final term in our sum

\(a_{final} = a_{16} = a_{1} + 15d = - 2 + 45 = 43 \\ \)

\(S_{16} = \frac{16}{2} ( - 2 + 43) = 8(41) = 328 \\ \)

The value of the side labelled x is equal to 3.8 to the nearest tenth using the trigonometric ratio of sine.

The trigonometric ratios is concerned with the relationship of an angle of a right-angled triangle to ratios of two side lengths.

The basic trigonometric ratios includes;

sine, cosine and tangent.

Considering the sine of angle 41°

sin 41° = 2.5/x {opposite/hypotenuse}

x = 2.5/sin 41° {cross multiplication}

x = 3.8106

Therefore, the value of the side labelled x is equal to 3.8 to the nearest tenth using the trigonometric ratio of sine.

Read more about trigonometric ratios here: https://brainly.com/question/3457795

#SPJ1

Answer:

huh ano yan huhu paki ayos ng sagot

Step-by-step explanation:

hahahhaa

Answer:

A

Step-by-step explanation:

because 631 is the total miles, the equation will be equal to 631.

Second, because he is driving at 61 miles/hour, 61 will be the rate, so

61x+b=631

sense he already drove 221 miles, that will be where b is, so

61x+221=631

Answer:its blurry

Step-by-step explanation:

cant see it

Answer:

x = 34.6

Step-by-step explanation:

\(x\:=\:\frac{\left(20\cdot \:sin\left(60\right)\right)}{sin\left(30\right)}\)

The figure is indeed symmetric and the number of lines of symmetry the snowflake has is C. Yes; 6 lines of symmetry.

Generally a snowflake is hexagonal and has 6-way radial symmetry. Thus, one can rotate it 60 degrees (the sixth of full rotation) and it still appears the same.

So, overall, this means that a snowflake holds 6 lines of symmetry which divide it into two identical halves reflecting each other. Consequently, it can be rotated in 60-degree increments and still holds identicality. Akin to this final property, the snowflake artifact possesses six uniquely divided

Find out more on lines of symmetry at https://brainly.com/question/28709515

#SPJ1

Answer:

\(3( - 2x + 5z) + 2(3z - 2y) + 7(x - 3z) \\ \\ - 6x + 15z + 6z - 4y + 7x - 21z \\ \\ x - 4y + 21z - 21z \\ \\ = x - 4y\)

I hope I helped you^_^

Answer: x−4y

Step-by-step explanation:

Expand by distributing terms.

-6x+15z+2(3z-2y)+7(x-3z)

−6x+15z+2(3z−2y)+7(x−3z)

Expand by distributing terms.

-6x+15z+6z-4y+7(x-3z)

−6x+15z+6z−4y+7(x−3z)

Expand by distributing terms.

-6x+15z+6z-4y+7x-21z

−6x+15z+6z−4y+7x−21z

Collect like terms.

(-6x+7x)+(15z+6z-21z)-4y

(−6x+7x)+(15z+6z−21z)−4y

Simplify.

x-4y