I need this asap

13 points (SHOW WORK)

Answer:

Step-by-step explanation:

Step-by-step explanation:

4/10 is 4 away from 0 (not counting the zero but if you did is 5 away from 0) 7/10 is 3 away from 4/10 and 2/10 is 2 behind 4/10

Answer:

permutations: order matters

combinations: order doesn't matter

Answer:

A combination doesn't need to be in a specific order, unlike permutation which needs to go in order.

Step-by-step explanation:

Answer:

A. the city's park

Step-by-step explanation:

It would be the park, because many people of different genders and ages go there, and it would be unbiased, since is not just a certain age or  gender of people who go there.

Answer:

  20.7°

Step-by-step explanation:

Bearing angle is measured clockwise from north. The geometry can be modeled by a right triangle with the sides equal to the distances north and east of town B. The tangent relation can be used to find the angle.

__

The attachment shows the geometry. The relevant angle relation is ...

  Tan = Opposite/Adjacent

  tanIβ) = 23/61 . . . . . where β is the bearing angle

The angle value can be found using the arctangent function.

  β = arctan(23/61) ≈ 20.659°

The bearing of A from B is about 20.7°.

Step-by-step explanation:

I don't know if I got that right

Answer: She read for 10 Days, equation below

Step-by-step explanation:

Number of pages = 180

Rate = 12pages Per day

Number of days read = (180-60) /12

Days read = (total no of page - page left)/page read per day

= 120/ 12 = 10 days

Days remaining = pages left /page per day

=60/ 12 = 5

Answer:

outcome, sample space.AND EVENT

Answer:  $26,000

Explanation:

i = simple interest

P = 25,000 = amount loaned

r = interest rate in decimal form = 0.04

t = number of years = 1

So,

i = P*r*t

i = 25000*0.04*1

i = 1000

Howie needs to pay $1,000 in interest on top of the $25,000 loaned to him. In total, he needs to pay back 1,000+25,000 = 26,000 dollars.

Step-by-step explanation:

So, we can find the points to graph by looking at the table. The left column is where we find our x-values and the right column is where we find the y-values. We get the points (1, 3), (3, 9), (5, 15), and (6, 18). I added a picture showing where to plot these and hope it helps!!

Answer:

125,312.5, 781.25

Step-by-step explanation:

times previous number in sequence by 2, then add half of same previous number

Since the chance of a flight being on time is 90%. The probability that all of Erica's flights will be on time is B 66%.

To answer the question, we need to know what probability is

This is the likelihood for an event to occur. It is given by

P(event) = number of required outcomes/total number of outcomes

Now, given that Erica's travel plans include 4 independent flights. The chance of a flight being on time is 90%. So, P(flight) = 90%. Since they are indepent, we multiply their probability.

So, the probability that all of Erica's flights will be on time is P(on time) = P(flight) × P(flight) × P(flight) × P(flight)

= [P(flight)]⁴

= (90%)⁴

= (0.9)⁴

= 0.656

≅ 0.66

= 66%

So, the probability that all of Erica's flights will be on time is B 66%.

Learn more about probability here:

https://brainly.com/question/25870256

#SPJ1

Answer:

$ 157838.60  in 5 years

Step-by-step explanation:

r = 1.06

sum of geometric seq =  a1 ( 1-r^n)/(1-r)    n = 5

                                        28000 ( 1 - 1.06^5) / ( 1-1.06) = 157838.60

Answer:

[tex]- a^{3} b^{2} c^{2} - a^{2} b^{3} c^{2}+ a ^{2} b^{2} c^{3}[/tex]

Step-by-step explanation:

branliest pls

[tex]\huge\text{Hey there!}[/tex]

[tex]\huge\textsf{Breaking the meaning down in simpler terms}[/tex]
[tex]\huge\textbf{Median:}\\\large\text{is understood to be \bf the number in the center (also known as}\\\large\textbf{the middle number)}[/tex]

[tex]\huge\textbf{Mean:}\\\large\text{is understood to be the \bf total.}[/tex]

[tex]\huge\textsf{Formulas for each term}[/tex]

[tex]\huge\text{Median:}\\\large\textsf{To find the median you have to put each of your numbers in your data}\\\large\textsf{set from LEAST (smallest) to GREATEST (biggest). }[/tex]

[tex]\huge\text{Mean:}\\\mathsf{\dfrac{sum\ of\ all\ terms}{number\ of\ terms}= mean}[/tex]

[tex]\huge\textbf{SOLVING FOR THE QUESTION}[/tex]

[tex]\huge\textsf{Median:}\\\\\large\textbf{Original data set: }\large\text{27, 52, 64, 41, 33, 38, 42, 60, 72, 68}\\\\\large\textbf{Conversion: }\large\text{27, 33, 38, 41, 42, 52, 64, 68, 72}\\\\\large\textsf{Make sure it is even between both sides of the data plot.}\\\\\large\text{It seems to even on BOTH sides of \boxed{\textsf{14}} so it could possibly be your}\\\large\text{median.}[/tex]

[tex]\huge\textsf{Mean:}\\\\\large\textbf{Original data set: }\large\text{27, 52, 64, 41, 33, 38, 42, 60, 72, 68}\\\\\large\textsf{Your equation: }\mathsf{\dfrac{27 + 52 + 64 + 41 + 33 + 38 + 42 + 60 +72 + 68}{10}}\\\\\mathsf{\dfrac{79 + 64 + 41 + 33 + 38 + 42 + 60 + 72 + 68}{10}}\\\\\mathsf{\dfrac{143 + 41 + 33 + 38 + 42 + 60 + 72 + 68}{10}}\\\\\mathsf{\dfrac{184 + 33 + 38 + 42 + 60 + 72 + 68}{10}}\\\\\mathsf{\dfrac{217 + 38 + 42 + 60 + 72 + 68}{10}}\\\\\mathsf{\dfrac{255 + 42 + 60 + 72 + 68}{10}}[/tex]

[tex]\mathsf{\dfrac{297 + 60 + 72 + 68}{10}}\\\\\mathsf{\dfrac{357 + 72 + 68}{10}}\\\\\mathsf{\dfrac{429 + 68}{10}}\\\\\mathsf{\dfrac{497}{10}}\\\\\mathsf{\approx 49.70}\\\\\large\text{From the looks of it \boxed{\rm{\dfrac{497}{10}}}\ or \boxed{\text{49.70}} could possibly be your mean.}[/tex]

[tex]\huge\text{Good luck on your assignment \& enjoy your day!}[/tex]

Answer:

5t+3

Step-by-step explanation:

1 Collect like terms.

(7t-2t)+3

2 Simplify.

5t+3

Answer:

(7t - 2t) + 3

Combine the like terms that include t.

[tex]7t - 2t = 5t[/tex]

Turn into equation.

[tex]5t + 3[/tex]

__________________________________________________________

Answer:

B. the value depreciates at a rate of 5% each year

Step-by-step explanation:

(1 - 0.05) = .95

-0.05 = depreciates by 5%

Have a nice day! :)

Answer:

a = -2

Step-by-step explanation:

Tn = a+(n-1) * d

-902 = a + (101-1) * -9

-902 = a - 900

a = -902 + 900

a = -2

Step-by-step explanation:

Let width be w, length be l

l + w = 35, so w = 35 - l

lw = 306

l(35-l) = 306

35l - l^2 = 306

l^2 - 35l + 306 = 0

(l - 17)(l - 18) = 0

l = 17 or 18

When length = 17, width = 35-17 = 18

When length = 18, width = 35-18 = 17

Answer:

You seem to have two questions, so I will answer both!

Step-by-step explanation:

The answer for the cube volume is D

If you remove a cube from another cube it is affecting more than one side, hence the -1 on two differents p's.

The true area of that house is 48m^2

Take the before scaling it, multiply it by the scale (200)

Square your answer and get around 48 m^2

(You actually get like 48.9897 etc, but we are kind of ignoring that)

Answer:

7200

Step-by-step explanation:

It is above 7150+

So the nearest hundred of 7190 will be,

→ 7190 ≈ 7200

→ 7200

Thus, the nearest hundred is 7200.

7,200

Rounding Rules :

If the number you are rounding is followed by a number less than 5 , you round down .

If the number you are rounding is followed by a number greater than  or equal to 5 , you round up .

Here we're asked to round [tex]\mathtt{7,190}[/tex] to the nearest hundredth .

The number we're rounding is followed by a number greater than 5 , so we round up :

7,190 ---> 7,200

7,200

[tex]\small\text{hope\:helpful~}[/tex]

Answer:

33.3% increase

P% = Y/X - 1

P% = 16/12 - 1

p = 0.3333

Convert

0.3333 = 33.33%

Answer:

22.5

Step-by-step explanation:

The mean is calculated by taking the sum of the values and dividing by the count.

For instance, for the 11 women, with the mean being 19, we can see that the ages summed to 209:

11 x 19 = 209

And then we can do the same for men:

11 x 26 = 286

And now we can combine the sum and count of the men and women to find the mean for the office:

286 + 209 = 495

495/22 = 22.5

Answer:

25% or 0.25

Explanation:

Based on the given conditions, formulate: 2 divided by 8

Reduce the fraction: 1/4

get the result: 25% or 0.25

Answer: 25% or 0.25

Please Vote Me Brainliest. Thank You.

Answer:

48 : 1 or 48 to 1

Step-by-step explanation:

to find out the answer we have to first find out what 8 feet is in inches as shown below
8 * 12 = 96

then we apply the inch value to a scale factor setup where 96 is the larger set and 2 is the smaller image

96 : 2

find the least common denominator...

96 / 2 : 2 / 2
 = 48 : = 1

and then rewrite the answer

48 : 1

good luck with ur studies, hope this helps with future problems ^^

Answer:

x=20

Step-by-step explanation:

Complementary angles add up to 90 degrees.

Therefore, 30 + 3x = 90

3x=60

x=20

Answer:

Adam's height - Mark's height  =

[10 - 100tan (2.3)]  - [10 - 100tan(2.6) ]   =

≈ [5.96ft   -  5.46 ft]   =

≈ .50  ft    .....    and Adam is ≈  6 inches taller

Step-by-step explanation:

Adam's height - Mark's height  =

[10 - 100tan (2.3)]  - [10 - 100tan(2.6) ]   =

≈ [5.96ft   -  5.46 ft]   =

≈ .50  ft    .....    and Adam is ≈  6 inches taller

Answer:

36 sqm

Step-by-step explanation:

Area = base x height /2

= 12 x 6 /2

= 36sqm