(24÷4 x 3)+5(2)
I need a little bit of help

Answer:

8/20

Step-by-step explanation:

Observe that the number |-9 5/8| is equivalent to 9.625. The number in scientific notation is equivalent to 628.

Having said that, we can determine that the least number is |-9 5/8|, the next number is 62.85, and the greatest number is 6.28x10¨´´2.

Answer:

Isosceles trapezoid

Step-by-step explanation:

-parallel lines on the base and top

-4 sides and 4 vertices (quadrilateral)

when split up there are two right triangles and a square

Hope this helps!

Answer:

Trapezoid?

Step-by-step explanation:

< + Square + >

Really? On what? Man thats a lot of money.

Answer:

76

Step-by-step explanation:

j and k are the same size and every triangle equals 180

64+64=128

180-128=52

L=52

l and m are the same

52+52=104

180-104= 76

n=76

Answer:

x = -4

Step-by-step explanation:

Answer:-4

Step-by-step explanation:

Answer/Step-by-step explanation:

Given:

P(2, 6)

Q(-6, 1)

Required:

a. PQ

b. Coordinate of the midpoint of PQ

SOLUTION:

a. \( PQ = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} \)

Let,

\( P(2, 6) = (x_1, y_1) \)

\( Q(-6, 1) = (x_2, y_2) \)

\( PQ = \sqrt{(-6 - 2)^2 + (1 - 6)^2} \)

\( PQ = \sqrt{(-8)^2 + (-5)^2} = \sqrt{64 + 25} \)

\( PQ = \sqrt{89} = 3.1 \) (to nearest tenth)

b. Coordinate of the midpoint of PQ

\( M(\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2}) \)

Let \( P(2, 6) = (x_1, y_1) \)

\( Q(-6, 1) = (x_2, y_2) \)

Thus:

\( M(\frac{2 +(-6)}{2}, \frac{6 + 1}{2}) \)

\( M(\frac{-4}{2}, \frac{7}{2}) \)

\( M(-2, \frac{7}{2}) \)

The coordinates of the midpoint of PQ are (-2,3.5) and this can be determined by using the midpoint formula.

Given :

Coordinates  --  P(2,6) and Q(-6,1)

The following steps can be used in order to determine the coordinates of the midpoint of PQ:

Step 1 - According, to the given data, the coordinates of point P(2,6) and Q(-6,1).

Step 2 - The formula of midpoint can be used in order to determine the midpoint of PQ.

Step 3 - The midpoint formula is given below:

\(\rm x = \dfrac{x_1+x_2}{2}\)

\(\rm y = \dfrac{y_1+y_2}{2}\)

Step 4 - Substitute the values of the coordinates in the above formula.

\(\rm x = \dfrac{2-6}{2} = -2\)

\(\rm y = \dfrac{6+1}{2}=3.5\)

So, the coordinates of the midpoint of PQ are (-2,3.5).

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Answer: x = -10

Step-by-step explanation: Times both sides by 5 then divide by -3.

The best way to represent histograms is by decreasing to increasing order.

The mean is the arithmetic mean and is calculated by adding a group of numbers and dividing by the count of those numbers. For example, the average of 2, 3, 3, 5, 7, and 10 is 30 divided by 6, which is 5.

Given the values:

50 42 32 35 41 44 24 46 31 47 36 32 30 44 22 47 31 56 28 37 49 28 42 38 45

We have that:

(22+24+28+28+30+31+31+32+32+35+36+37+38+41+42+42+44+44+45+46+46+47+47+49+50)/25=37.88.

The average age that a large construction company wants to know is 38.

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According to John Locke, Experience is how we acquire basic knowledge.

What explains why, in many of the problems, historical data is used is; Information changes rapidly.

1) John Locke's theory simply means that all knowledge comes exclusively through experience. He argues that at birth the mind is a tabula rasa, that humans fill with ideas as they experience the world through the five senses.

Thus, the missing word in the question is "Experience".

2) The reason why historical data is used in may problems is because Information changes rapidly. The information being circulated currently may be different from that circulated 100 years ago.

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A more modern explanation would be, "Parallel lines are two lines within a given plane that never intersect."

Two lines on a sphere are an illustration that defies the notion of parallel lines. Meridians are the name given to longitude lines on spheres like the Earth.

Meridians are lines that run parallel to one another from the North Pole to the South Pole. However, if we take into account two meridian lines, they will cross at the North and South Poles. Two lines that are originally parallel will, therefore, eventually intersect at the poles on a sphere, defying the notion of parallel lines.

We can change the original definition of parallel lines to read, "Parallel lines are two lines that do not intersect within a given plane."

This adjustment accounts for the fact that lines can exist in many geometrical contexts, such as on a sphere or in three-dimensional space, where the idea of parallelism may be different. By including the phrase "within a given plane," we restrict the concept to the typical geometry seen in Euclidean geometry, where parallel lines do not meet.

A newer definition may therefore read, "Parallel lines are two lines within a given plane that never intersect." This updated definition makes clear that parallel lines must be taken into account inside a certain plane in order to maintain their validity, while also acknowledging the limitations of the idea.

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Answer:

\( \dfrac{(x - 2)^2}{(x - 1)^2} \)

Step-by-step explanation:

\( \dfrac{x^2 + x - 6}{x^2 - 6x + 5} \div \dfrac{x^2 + 2x - 3}{x^2 - 7x + 10} = \)

\( = \dfrac{x^2 + x - 6}{x^2 - 6x + 5} \times \dfrac{x^2 - 7x + 10}{x^2 + 2x - 3} \)

\( = \dfrac{(x + 3)(x - 2)}{(x - 1)(x - 5)} \times \dfrac{(x - 5)(x - 2)}{(x - 1)(x + 3)} \)

\( = \dfrac{(x + 3)(x - 2)(x - 5)(x - 2)}{(x - 1)(x - 5)(x - 1)(x + 3)} \)

\( = \dfrac{(x - 2)(x - 2)}{(x - 1)(x - 1)} \)

\( = \dfrac{(x - 2)^2}{(x - 1)^2} \)

Answer:

I don’t know exactly what ur asking but I hope this helps

Step-by-step explanation:

6.33

NOT Answer:

i would be glad to answer this but whats a quotient

sory

Answer:

It would be C and E

Step-by-step explanation:

I know I'm extremely late but for anyone else who needs to know here you go :)

Answer:

  see below

Step-by-step explanation:

The way the problem is worded, we expect "n" to represent the year number we're at the beginning of. That is the initial balance is that when n=1, and the balance at the beginning of year 5 (after interest accrues for 4 years) is the value of obtained when n=5.

After compounding interest for 4 years, the balance will be ...

  500·1.04^4 = 584.93

The matching answer choice is shown below.

Answer:

b

Step-by-step explanation:

Answer:

Step-by-step explanation: the answer would be C because if you have 10 gallons in your car and then use the ten gallons you have 0 gallons left with combines to make 0

Answer: Option C

Step-by-step explanation:

Person below explained it well

Answer:

$2,400

Step-by-step explanation:

This is a very simple problem. Simply type the following into a calculator: 0.15*16000, and you should get 2400.

We have to turn the percentage into a decimal less than one because 15% represents 15/100.

From the amounts that are given, the ratio of the earnings will be 3:2:1.

From the information, the eldest earns R270, the middle child earns R180 and the youngest earns R90.

Therefore, the common factor to the numbers will be 90. Therefore, the ratio will be:

270/90 = 3

180/90 = 2

90/90 = 1

The ratio is 3:2:1.

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Answer:

-235+84i

Step-by-step explanation:

I hope this is what you were looking for.

Step-by-step explanation:

There is no diagram how can we answer

Answer:

x= -4

Step-by-step explanation:

For a sample of study time in beginning and ending of semester of gvsu students.

95% confidence interval is ( 4.078, 4.602 ) and Upper bound is 4.602 and Lower bound is 4.078..

We have given that,

Sample size, n = 86

Standard deviations, sd = 1.24

Samle mean, X-bar = 4.34

Formula for confidence interval is

X-bar +- Z (sd/√n)

where, Z ---> test statistic value

Also, we have 95% confidence interval

Using the Z-table , we can get the value of z-statistic for 95% of confidence interval is 1.96 ..

Plugging all known values in above formula.

Confidence interval is

4.34± 1.96(1.24/√86)

=> 4.34 ± 1.96(0.1337)

=> 4.34 ± 0.2620

Upper bound of confidence interval is

4.34 + 0.2620 = 4.602

Lower bound of confidence interval is

4.34 - 0.2620 = 4.078

Hence, the upper and lower bounds of confidence interval are 4.602 and 4.078 respectively.

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Complete question:

Towards the end of the semester students are busy. Of all of the GVSU students, a sample of 86 students was taken. Study time per week at the beginning of the semester and study time at the end of the semester was recorded. The differences were then calculated End - Beginning. A sample mean difference of 4.34 hours/week with a corresponding standard deviation of 1.24 hours per week were found. Calculate a 95% confidence interval. (Remember to go to the hundredths place for both the upper and lower bounds.) Upper bond=? and

Lower bond=

We have to find the equivalent ratio for 6 : 12 = 20 : x.

We can write it as fractions and rearrange with a cross product like this:

Answer: the ratio is 6 : 12 = 20 : 40

Answer:

32 shirts

Step-by-step explanation:

Charges of x shirts by Cool Shirts = 8x + 13

(shipping of shirts = $13)

Charges of x shirts by Total Tees = 7.5x + 16

(Shipping of shirts = $16)

If Cool Shirt offered a deal of free shipping (Shipping = 0),

Charges of x shirts by Cool shirts = 8x

Total charges from both the companies will be equal if,

8x = 7.5x + 16

8x - 7.5x = 16

0.5x = 16

x = 32

Therefore, purchase of 32 shirts will be needed until companies cost the same.

The calculated value of the rate of the graph is 0.8

from the question, we have the following parameters that can be used in our computation:

The graph

Where, we have

(0, -16) and (20, 0)

The rate of the graph is calculated as

Rate = Change in y/x

using the above as a guide, we have the following:

Rate = (0 + 16)/(20 - 0)

Evaluate

Rate = 0.8

Hence, the rate is 0.8

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Answer:

\(Probability = \frac{1}{7}\)

Step-by-step explanation:

Given

\(School\ Hours = 8am\ to\ 3pm\)

\(Second\ Period = 9am\ to\ 10am\)

Required

Determine the probability that the fire drill happens in the second period

First, we need to convert both time range to hours.

8 am to 3 pm is 7 hours.

So:

\(School\ Hours = 7\ hours\)

9 am to 10 am is 1 hour.

So:

\(Second\ Period = 1\ hour\)

The required probability can then be calculated using:

\(Probability = \frac{Required\ Events}{Total\ Events}\)

In this case, it is:

\(Probability = \frac{Second\ Period}{School\ Hours}\)

\(Probability = \frac{1\ Hour}{7\ Hours}\)

\(Probability = \frac{1}{7}\)

Answer: 14.3%

Step-by-step explanation: 1/7=14.3%

The transformations of f(x) are (a) a horizontal shrink by a factor of 1/4,

From the question, we have the following functions that can be used in our computation:

f(x) = x²

g(x) = (4x)²

Mathematically, these equations can be represented as

g(x) = f(4x)

The above equations implies that, we have the transformation to be:

The 4x implies that the function f(x) is horizontally shrunk by a factor of 1/4

Hence, the transformed function is (a)

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