Jeanette surveyed 2 newly hired police officers at the police station.

Is this sample of the police officers at the police station likely to be representative?

Answer as Yes or No

Answers

Answer 1

Answer:

No

Step-by-step explanation:

I answered one of your other questions can u give me brainliest on it

-lukelaws

Hope I helped

Answer 2
It is actually yes, because they work at the police station

please give brainliest I need it

Related Questions

Three trees are planted. The direct distance from tree A to tree B is 200 feet. The direct distance from tree B to tree C is 300 feet. Which of the choices could be the direct distance from tree A to tree C?
50 feet
650 feet
550 feet
350 feet

Answers

the answer is 350 feet
350 feet is a possible option, only if this is the Pythagorean theorem

PLS ILL HELP ILL GIVE YOU BRAINLIEST

Answers

Answer:

2nd one

Step-by-step explanation:

because both sides of table should be in the answer

Answer:

I think its the second one and no I'm not copying the person above me or below me who answered

Step-by-step explanation:

i can see the picture now

toate punctele va rog

Answers

Answer:

52

Step-by-step explanation:

56

Sven has a mass of 120 grams. On Olaf’s scale, Sven weighs 126 grams. What is the percent error of Olaf’s scale?

Answers

Answer:

5%

Step-by-step explanation:

Percent Error =  

Vobserved - Vtrue

Vtrue

=  

126 - 120

120

=  

6

120

=  5%

Which of the following is a proportion?
(One of the answers are blue ignore that one i accidentally clicked it)

Answers

Answer:

[tex]\frac{4}{6} =\frac{6}{9}[/tex] is the answer

Answer:

It is 4/6 = 6/9

Step-by-step explanation:

Data Management probability Help Pls

Answers

Rolling a dice and landing on a number less than 3: 2/6 or 1/3

Getting heads: 1/2

Getting a 7 in a deck on cards: 4/52 or 2/26 or 1/13

Answer:

Step-by-step explanation:

Decide when to hire another dog walker based on the equation and median time. The equation is y=2.5x . The median time is 30.5 minutes. There are currently 2 dog walkers and each can do 7 hours. Give a reason why to hire another dog walker.
(Median time got by adding 40+50+30+40+15+25+15+20+30+40 = 305 then divding 305 and 10 to equal 30.5)

Answers

Answer:

to get more of ur dogs walked

The mean will be equal to 30.5 for the dog walker.

What is mean?

Mean is defined as the ratio of the sum of the number of the data sets to the total number of the data.

The given data is:-

40+50+30+40+15+25+15+20+30+40

Now the mean will be calculated as:-

Mean = (40+50+30+40+15+25+15+20+30+40) / 10

Mean = 305 / 10

Mean = 30.5

Therefore the mean will be equal to 30.5 for the dog walker.

To know more about mean follow

https://brainly.com/question/968894

#SPJ2

question below......

Answers

Answer: (C) 37.68 m

Step-by-step explanation:

    We can use a formula to help us solve for the circumference of this circle.

        C = 2πr

        C = 2π(6)

        C ≈ 37.68 m

The circumference is about 37.68 m, so the answer to your question is option C.

C if you use the formula

The ratio of the areas of two similar figures A and B is 49:81. The length of a side in figure B is 7,2 cm. Find the length of the corresponding side in figure A.

Answers

Answer:

the A is 4.36

Step-by-step explanation:

1. you have to divide 81/49 and is equal to 1.65. 2. so 7.2 is b, this mean for find A we have to divade, 7.2/1.65, so is equal to 4.36.

Reply text reminder to reply text reply back reply reply please text reply reply yea yea reply reply thank you thank love you for reply reply text back to reply reply text back reply reply text reply reply thank

What is the solution to this inequality?

Answers

Answer:

Hi! I solved your question, just check the images.

Step-by-step explanation:

See image above.

In a word processing document or on a separate piece of paper, use the guide to construct a two column proof proving AC > EF given BC = EF. Upload the entire proof below.

Given:
BC = EF

Prove:
AC > EF

Answers

Answer: Lets say BC and EF = Xcm. AC is clearly longer than BC so its greater than Xcm. If AC is longer than Xcm, and EF is Xcm, then AC is no doubt longer than EF.

Step-by-step explanation:

Answer: A is farther away from C

Step-by-step explanation:

If BC = EF, then AC has to be greater than EF. This is because A is farther away from B from C

WILL CHOOSE BRAINLIEST!!!

Answers

Answer:

Step-by-step explanation:

Graph the points and draw an aproximate line of fit that includes two of the points. Then using point-slope form find the linear equation of that line.

10-(-4)=m(-5-4) is 14=m(-9) solve for m and find the slope is aproxx -14/9 or -1.555. Then do some fancy math to find your y intercept and you come out with an aproxx line of fit of y=(-14/9)x+(20/9). Or you could plug these points into excel and have it spit out a trendline of y=(-1.26)x+(0.467)

pls help! will give brainliest to whoever answers first correctly! (70 points)

Answers

Answer:

#1

Step-by-step explanation:

I am just guessing but its probably #1

Answer:

the answer is the 1st one

Step-by-step explanation:

Two-step equations with decimals and fractions
5 stars for correct answers
have a gud day byeeeeeeee

Answers

Answer:

e= -1/2

Step-by-step explanation:

(4/3) +5/3 = (-6e - 5/3) +5/3

4/3 +5/3  = -6e

(3)/-6 = (-6e)/-6

e = -1/2

Find the measures of the exterior angles of the polygon.

Choose the answer that lists all of the correct exterior angle measures.

Answers

Answer:

F, C

Step-by-step explanation:

Just see if all of themp add up to 360 and u pick the ones that do add up to 360, except for the ones that don't add up too 360.

3. A machine in a factory makes chairs at a rate of 2 chairs every 10 minutes. - How much time does the machine take to make 5 chairs? - How many minutes would it take for the factory to fulfill an order for 32 chairs? Show your work or explain how to determined your answers.

Answers

Answer:

The machine takes 25 minutes to make 5 chairs. It would take the machine 160 minutes to make 32 chairs.

Step-by-step explanation:

Divide 2 chairs by 10 minutes to find the amount of chairs made per minute.

2/10 = 0.2 chairs per minute

Divide 5 chairs by 0.2 chairs per minute to find how much time it takes to make 5 chairs.

5/0.2 = 25 minutes

It takes the machine 25 minutes to make 5 chairs.

Divide 32 chairs by 0.2 chairs per minute to find how much time it takes to make 32 chairs.

32/0.2 = 160 minutes

It takes the machine 160 minutes to make 32 chairs.

a meteorologist reports an 20 ° change in a temperature from yesterday to today explain what this could mean

Answers

Answer:

The temperature could decrease by 20˚ or increase by 20˚

Step-by-step explanation:

x-20 OR x+20

the temperature will either increase by 20 degrees or decrease by 20 degrees.

PLSSSSSSS HELP 100 POINTS [HMTL]Find the measure of side XY.

A:15.0

B:8.0

C:18.0

D:12.5

Answers

Answer:

C

Step-by-step explanation:

15/10=1.5 so 1.5 is the scale factor.

12x1.5=18. So the answer is C.

It c hope this help you have a good day

What Mixed fraction is it?

Answers

Answer:

3 × [tex]\frac{2}{8}[/tex]

Step-by-step explanation:

The three rectangles add up 6/8 of the unit

The correct  expression is:

3 × [tex]\frac{2}{8} =\frac{(3)(2)}{8} =6/8[/tex]

Hope this helps

Caleb is saving money for a new skateboard. So far he has saved $18. The cost of the skateboard is 6 times as great as the amount he saved. How much is the cost of the skateboard?

Answers

Answer:

$108

Step-by-step explanation:

18 dollars times 6 equals 108.

Answer:

108 dollars

Step-by-step explanation:

Since so far Caleb saved $18 and the skateboard he wants to buy is 6 times as great as the amount he saved, then you multiply 18 and 6 together which equals $108.



Therefore, the cost of his skateboard is $108.

my brain is not working at the momentgdshbjn

Answers

The first step that we must take before attempting to solve a problem is to understand what the problem statement is asking from us and what is given to us to help accomplish that goal.  Looking at the problem statement, it asks us what the probability of choosing a vegetable is.  We are given information about how many dishes of each type of food there is out of 10 dishes.

The next step that we need to do is to collect the total amount of vegetable dishes that have been listed in the problem statement along with the total amount of dishes.  We know that there are 10 covered dishes and that there are 2 broccoli and 2 carrot which adds up to 4 vegetable dishes.

Now that we have that information we can move onto the final part which is to determine the probability of choosing a vegetable dish.  We can do this by dividing the total amount of vegetable dishes from the total amount of dishes.

Determine the probability

[tex]\textsf{probability = (vegetable dishes) / (total dishes)}[/tex][tex]\textsf{probability = (4) / (10)}[/tex][tex]\textsf{probability = (4/2) / (10/2)}[/tex][tex]\textsf{probability = (2) / (5)}[/tex]

Therefore, looking at the options that best matches the answer that we got we can confidentially say that it is option A, 2/5.

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


[tex]\text{Your equation: }\rm{\dfrac{number\ of\ the\ vegetables (the\ carrots\ \& \ the \ broccolis)}{total\ meals\ you\ have\ all\ together} = probability}\\\\\rm{\dfrac{2\ carrots + 2 \ broccolis}{10\ meals} = probability}\\\\\text{2 + 2 = \boxed{\mathbf 4} , right?}\\\\\rm{\dfrac{4}{10} = probability}\\\\\rm{\dfrac{4\div2}{10\div 2} = probability}\\\\\rm{\dfrac{2}{5} = probability}\\\\\\\huge\text{Therefore, your answer should be: \boxed{\mathsf{\dfrac{2}{5}}}}\huge\checkmark[/tex]


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


~[tex]\frak{Amphitrite1040:)}[/tex]

Food compound probability there are 2 pages

Answers

Answer:

now one will understand except you because you place the pictures where you cant see the first part

IF YOU ANSWER FIRST ILL GIVE BRAINLYEST

The table below shows data for the relationship between x and f(x) = 3(0.5)^at.


x f(x)

–2 192

–1 24

0 3

1 0.375


What is the value of a that results in the data in the table?


A. -3

B. -1/3

C. 1/3

D. 3

Answers

Answer:

I might be wrong but i looked it over, and I think the answer can be  B

Step-by-step explanation:

I dont know for sure but i think it might be.

B- 99% sure I’m prolly right

Nikita performed an experiment in which she randomly pulled a marble from a bag, recorded its color, placed it back in the bag, and then repeated. The results are shown in the following table.

Result Frequency
Red 20
Purple 24
Blue 12

Based on the experiment, what is the probability of drawing a blue marble?

Answers

i believe the answer is 3/14
not quite sure but thats my guess:)

Whoever answers correctly can have brainliest
but answer asap

Answers

Answer:

The last one only when you have a fraction division problem:keep change flip

Step-by-step explanation:

hope that helps

Answer:

false you only flip the second fraction when you have a fraction division problem

Step-by-step explanation:

Some facts about powers of ten are shown. Use what you know about powers of ten to enter numbers that make the equation true.

Answers

Answer:

there are 4 before you can get 3.28.

As shown, 10^-1=1/10.

So, 1/10^-4 which makes it inverse,

10^4

Answer:

Step-by-step explanation:

there are 4 before you can get 3.28.

As shown, 10^-1=1/10.

So, 1/10^-4 which makes it inverse,

10^4

help me please i dont understand

Answers

Answer:

1- A pyramid has 5 vertices= True
2- A pyramid has more faces than a cube=  False
3- A pyramid has 8 faces=  False

1. True
2.false
3.false
hope this helps

Please answer both if possible

Answers

Answer:

2. Surface Area = 576m^2

3. Surface Area = 300 yd^2

Step-by-step explanation:

2.

Surface Area of Prism Formula:

Triangle Formula: Area = 1/2 * Base * Height

Left Triangle: Area = 1/2 * 8m * 6m = 1/2 * 48 = 24 m^2

Right Triangle:  Area = 24m^2

Rectangle Formula: Area = Length * Width

Top Rectangle: Area = 22m * 6m = 132m^2

Middle Rectangle: Area = 22m * 8m = 176m^2

Bottom Rectangle: Area = 22m * 10m = 220m^2

Add Total Surface Area:

Surface Area = LTrig + RTrig + TopRect + MidRect + BotRect

Surface Area = 24  + 24 + 132 + 176 + 220

Surface Area = 576 m^2

3.

Surface Area of Prism Formula:

Triangle Formula: Area = 1/2 * Base * Height

Left Triangle: Area = 1/2 * 9yd * 4yd = 1/2 * 36 = 18 yd^2

Right Triangle:  Area = 18 ydm^2

Rectangle Formula: Area = Length * Width

Top Rectangle: Area = 12yd * 8yd = 96yd^2

Middle Rectangle: Area = 12yd * 5yd = 60yd^2

Bottom Rectangle: Area = 12yd * 9yd = 108yd^2

Add Total Surface Area:

Surface Area = LTrig + RTrig + TopRect + MidRect + BotRect

Surface Area = 18 + 18 + 96 + 60 + 108

Surface Area = 300 yd^2

I am not sure if there is a short cut.

576m^2
300yd^2
Hope this helps

Pls, help!!! Will mark brainiest :)
A square pyramid 9 feet tall has a volume of 507 cubic feet. How long is each side of the base of the pyramid?
(SHOW ALL WORK!!!)

Answers

Hope this helps!!!!!

:( NEED HELP ASAP, WILL CHOOSE BRAINLIEST

Answers

Answer:

y=1x or just y=x might be a good line of best fit for this data

Answer:

y=x

Step-by-step explanation:

i just did it on paper sorry if you need to show work but i also double checked on a calculator soo yeah good luck also i just posted a question could you pleaseeee help me on it! or really anyone!

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