Mathematics Middle School

Which of following questions are statistical questions?

a) What is your favorite food?
b) What was the low temperature yesterday?
c) How old are you in years?
d) What is the date today?
e) In what month were you born?

Answers

Answer 1

Answer:

A. or  What is your favorite food?

C. or How old are you in years?

E. or In what month were you born?

Step-by-step explanat

It can not be D. or B. its not a statistical question.

braililest pls

Answer 2

Answer:

the answers should be a, e and c because they can be answer by collecting data multiple times.

Step-by-step explanation: Hope this answer helps :DDDDDDD and bye folks.

Related Questions

if you spin the spinner below twice, what is P(vowel, then Q)?

Answers

Answer:

1/12

Step-by-step equation

Since your spinning a spinner twice which has a chance of landing on any number with a 1/6 chance spinning a number than q would give you a 1/12 chance. Another equation would be 1/6 * 2

Round the number. Write the result as a product of a single digit and a power of 10. 0.00000124

Answers

0.000001

10^-6

hope this helps :))

Round the number to .000001
Move decimal over to the right 6 places
Answer 1 X 10 ^ -6


Yikes 8th grade math! I’m so stuck please help me with this!
I beg of you haha
Which equation represents the total cost, c, for any given number of minutes, x?

A) c = 10x

B) c = 10x + 40

C) c = 0.10x

D) c = .10x + 40

Answers

Answer: A) c=10x

Step-by-step explanation:

because im to smart and add then multiply 10=c

Q .1 Helen needs to go shopping, she brought 30 dollars in cash, and some change. She had 5 quarters, 12 dimes, 8 nickels, and 11 penny's, she also has 50 dollars on her debit card. she needed to buy the following items to build and outside garden shed.

Wood = 50$ with a 12% discount
Door = 25$
Tools 12$
Cement 30$ with a 50% discount

Will Helen have enuf money to pay for it all?

Q .2 Helen is getting her items at "Jacks Works and Hardware" she has a coupon for 30$ their. if she uses her coupon to pay for her supplies. Can she afford it all? If so how much will she have left?
Please explain you answer!

Answers

1. No

She needs $15.44 to complete the purchase.

2. Yes

If she uses the coupon then she will have her stuff and $14.56 left.

Hope this help please give brainliest

Step-by-step explanation

Answer:

199.51$

Step-by-step explanation:

10 x 12 = 120$

25 x 5 = 125$

5 x 8 = 40¢

1 x 11 = 11¢

30 + 50 = 80$

120$ + 125$ + 40¢ + 11¢ + 80$ = 325.51$

325.51$ - 44$ = 281.51$ - 25$ = 256.51$ - 12$ = 244.51$ - 15$ = 229.51$ - 30$ = 199.51$

The box and whisker plot displays a set of data obtained from a marketing survey. Drag each item to the appropriate position on the number line. Drag the extra item to the box not associated with the number line.

Answers

If i am not mistaken i am almost positive i have done this correct

PLEASE HELP ASAP WILL GIVE 20 and BRAINLIST PLEASE REAL ANSWER

Answers

Answer:

I think it might be D

Step-by-step explanation:

brainliest please

Ashley is going to build some large wooden storage boxes. The boxes are shaped like rectangular prisms, as shown below. She wants to cover all the sides of each box with special wallpaper. If she has a total of 1152 squared feet of wallpaper, how many boxes can she cover?

Answers

Answer:

I cant answer with no picture

Step-by-step explanation:

Exponent problems
for my math homework

Answers

If each side of the case is three times longer than the width of the pyramid that means we would do (wx3)^3 as to find the volume of a perfect cube we do to the power of 3

If each side of the case is three times longer than the width of the pyramid that means we would do (wx3)^3 as to find the volume of a perfect cube we do to the power of 3.

Please answer this question down below

Answers

I think it’s x= 114 because it’s a straight line so it’s 180 so you subtract 66 from both sides so both 66s cancel so your let with 180 - 66 and it’s equal to 114 so there’s nothing to divided by so it’s just x= 114

Answer:

X = 114:)

Step-by-step explanation:

have you smiled today? its very important:)

What is the volume of the cone to the nearest cubic meter? (Use ​π = 3.14.) Refer to your STAAR 8th Grade Math Reference Sheet for the appropriate formula.

Height: 5 m
Radius: 4 m

Answers

Answer:

V≈83.78

Step-by-step explanation:

The formula to find the volume of a cone is V=πr(squared) h/3

Steps

V= π (4)^2  5/3

V= π (16)  1.66666666667

V = 50.2654824574 * 1.66666666667

v= 83.7758040958

Round

V = 83.78

Answer:

The volume of cone is 83.73m³.

Step-by-step explanation:

Given Parameters:Height of the cone = 5m Radius of the cone = 4m

To find:Volume of the cone

Solution:

To find the volume of the cone we use Formula:

[tex] \sf V = \frac{1}{3} \pi {r}^{2} h \\ \\ \implies \: \frac{1}{3} \times 3.14 \times {4}^{2} \times 5 \\ \\ \implies \frac{1}{3} \times 15.70\times 16 \\ \\ \implies \: \frac{1}{ \cancel3} \times \cancel{251.20} \\ \\ \implies \sf \pink{83.73 {m}^{3} }[/tex]

Hence, the volume of cone is 83.73m³.

pls help me
Vanessa's team played 8 games of basketball. During those 8 games her team's score was: 68, 76, 63, 58, 64, 75, 78 and 78.

What is the mean absolute deviation?

Answers

Answer:

the MAD to this set is 6.75

Step-by-step explanation:

The process is pretty long on how to find the MAD but here it goes.First you find the mean of the set( 70 )then you find the distances between all the numbers and the mean( 68 is 2 values away from being 70 so that would be 2) than you add all the distances together than divide that number by the amount of values are in the set.

hope that makes sense have a good day

Yeah... please help im kinda stuck

Answers

Answer:

A and C are congruent.

Step-by-step explanation:

Answer:

The trapezoids and the irregular figures at the top left.

Step-by-step explanation:

Congruent means "in agreement or harmony." So that means in math congruent means "the same" and the trapeziods were both the same and so were the irregular figures.

math question please help me

Answers

Answer:

C

Step-by-step explanation:

There are 140 women in the 5% sample. to find an estimate of all the women we can multiply but by 20. 5% x 20 = 100%. 140 x 20 = 2,800.

The math test scores of Mrs. Hunter's class are shown below. 48, 56, 68, 72, 72, 78, 78, 80, 82, 84, 88, 88, 88, 90, 94, 98, 100 What is the mode of the data?

Answers

The mode is the one that appears the most, being 88

Answer:

mode = 88

Step-by-step explanation:

Mode means the number that repeats the most. Out of all the numbers, 88 repeats itself three times in the set of data while all the numbers are there once or twice.

Help I need step by step answer To the ones circled ASAP!!!!

Answers

Answer:

4. Multiply both sides by -2 => x - 7 = -36, Add 7 to both sides -> x = -29

5. Add 12 to both sides => 28 = 1/4x, then multiply both sides by 4 => 112

x = 112

7. Multiply both sides by 3 => 5x - 2 = 63, add 2 to both sides => 5x = 65,

Divide both sides by 5 -> x = 13

10. Multiply both sides by 6 => 132 = 3x - 6, Add 6 to both sides => 138 = 3x,

Divide both sides by 3 => x = 46

Step-by-step explanation:

could you answer these as quickly as possible?
CORRECT ANSWER = BRAINLIEST

Answers

Answer:

128 and 2.5

Step-by-step explanation:

I think these are correct and I hope this helps.

Answer:

1. The area is 64 m

2. The height is 5 m

Step-by-step explanation:

How are area and volume similar? both are 2-dimensional both take up an amount of space both are 3-dimensional both have length, width, and height

Answers

Answer:

128

Step-by-step explanation:

The area of the larger rectangle is \begin{align*}8(16)=128 \ \mathrm{units}^2\end{align*} and the area of the smaller rectangle is \begin{align*}5(10)=50 \ \mathrm{units}^2.\end{align*} If we compare the areas in a ratio, it is \begin{align*}50:128 \ = \ 25:64 \ = \ 5^2:8^2.\end{align*}

~Vee

Answer:

I think its "both take up an amount of space /b

Step-by-step explanation:

I think sorry if Im wrong

WILL GIVE BRIANLIEST minimum value of parabola y=x^2+3x-3/4
simplify write as fraction, improper fraction, or integer

Answers

Answer:

the guy above me is correct

Step-by-step explanation:

Mark him brainliest

Calculate the area of the following composite figure.

Answers

[tex]\bold{ANSWER:}[/tex]
100 units^2

[tex]\bold{EXPLANATIONS:}[/tex]
you could actually convert the shape into a rectangle. By moving the two triangles at the bottom, to fit in the top. Then, the length times width
10x5=50
The answer is 50

Which of the following could be the second equation in his system of equations? 10 points answer correctly, thank you.

Answers

Answer:

3x+4y=7.25

Step-by-step explanation:

according to the 1st equation, the number of pickle is 'x', and number of bag is 'y'.

Then the 2d equation is 3x+4y=7.25

What's the sum of Expression 1 and Expression 3?

options:

0.3


0.5


0.7


1.3

Answers

(Answer - 0.3) (Expression 1 - (-6 + 4 = -2.0)
(Expression 3 - (4.6 divided by 2 = 2.3)
(Final - (2.3 + -2.0 = 0.3)

Today is Maria's birthday. She is 7 years old. How old is Maria in months?

Answers

Answer:

84 months

Step-by-step explanation:

Maria is 7 years old, there are 12 months in a year, multiply 12 by 7.

12 * 7 = 84

Maria is 84 months old

Answer:

Maria is 84 months old.

Multiply the years(y) by every 12 months that pass(m).

[tex]y * m = 84[/tex]

note that y is 7, and m is 12, because we count every 12 months that pass for 7 years.

If Reynaldo continues at the same rate, how many miles will he have traveled in 7 hours?

A. 49
B. 420
C. 490
D. 560

Answers

The answer is A. 49.
A. 49; at 5 hours he would have traveled 35 miles. 35/5=7 with this we can assume that at 7 hours he would’ve traveled 49 miles because 7 x 7= 49

Glenn needs to cut pieces of ribbon that are each 1 meter long to make ribbon key chains.

If he has 2 pieces of ribbon that are each 1 dekameter long, how many 1−meter pieces of ribbon can he cut?

Glenn needs
pieces.

Answers

He can cut 20 1-meter pieces since 1 decametre is equal to 10 meters. So you divide 20 meters by 1 which will give you 20 pieces.

1 decametre = 10 meters
2 decametres = 10 meters x 2
= 20 meters

Answer: 20

Step-by-step explanation:  1 decameter has 10 meters so if he has 2 decameter long ribbons than it would be 20 meters.

Compare the amount of sand (volume) in the top cone of the hourglass now to the amount there will be when the height of the sand in the top cone is only 1 inch.

Answers

Answer: 21.2

Step-by-step explanation:

Please help i was absent the day we did this

Answers

Answer:

I think it's 9156.24 but it's been a long time since I did this

Answer:

9,156.24

divide the 108/2 to get the radius

108/2=54

square 54

54x54=2916

multipy that by 3.14

3.14x2,916=9,156.24

find the radius of the circle. (do all 3)

Answers

Answer:

1. 5

2. 12

3. 3.5

Step-by-step explanation:

Answer:

1. r = 5

2. r = 12

3. r = 3.5

Step-by-step explanation:

Explanation in pic

I hope this helped

Stay Safe!

Which two expressions are equivalent?

Answers

Answer:

I believe it's the first one

Answer:

The First one and the third one

Step-by-step explanation:

All you have to do is the distributive property and multiply 7 times 3x and 7 times 2 to get 21x + 14. Then you add like terms for the third one and get x2+5.

Do this help? :)

Fastest way to solve this? NOT LOOKING FOR THE ANSWER with logical explanation please about how to solve it.

A train is going 72km/h (20m/s)

it's passing a 500m long tunnel and it took 30s

how long is the train? (600m)

Answers

Answer:

Distance of Tunnel is 500 meters + Train travel rate is 20 meters per second = 25 seconds to pass through the tunnel only therefore the outstanding balance of 35 seconds x 20 meters per second =600 meters Train

Step-by-step explanation:

Total of length of train 600 meters and tunnel (500 meters) is 1,200 meters +30 seconds = TR of 20 meters per second

Is 36 x 10⁵ written in Scientific Notation?

Answers

Answer: hii :)

for it to be written in Scientific Notation the number is 3600000x

Step-by-step explanation:

Evaluate using scientific notation.

Hopefully this helps you

- Matthew

360000 is your answer , hope this help have a day
Other Questions
Cul es tu fruta favorita Mi fruta favorita son el mango. Mi fruta favorita es el mango. Mi fruta favorita ser el mango. Mi fruta favorita estbel mango. f(x) = sinx - 3 cosx is a sinusoid.True or false Below is the table of values of a function. Write the output when the input is ninput 3 5 9 n output 1 3 7 ? what is the last output number? The following table gives annual life insurance premiums per $1,000 of face value. Use the table to determine the annual premium for a $65,000 10-year term policy for a 20-year-old female. Round your answer to the nearest cent y is inversely proportional to a cubedwhen a = 2 and y = 10a is directly proportional to xwhen x = 4 and a = 20find a formula for y in terms of x A society in which government workers hold an honored social position is likely to be collectivist. please select the best answer from the choices provided t f What is the slope of a line that is parallel to the line represented by the equation : y = 5x - 3? The number of hours, t, it takes a boat to travel 15 miles upstream is representedby the given equation.15t=r-cWhich equation represents the rate of the current, c, in terms of r, the rate of theboat, and t?A.15 - rtCE15-16BC=rt - 15c = - 7C. C= -15+r+tD. C = 15 -r-t The two pulses reflect off the boundaries of the string, and at some later time, they pass through the middle of the string and interfere. Below are six different sequences of snapshots taken as the two pulses meet in the middle of the string. Time increases from top to bottom in each sequence. Which sequence correctly represents the displacement of the string as the pulses interfere?. 5. Looking at the diagram, which is tRNA?AABBCDnone What is the equation of this line in slope-intercept form? y= 3x-1y = 3x+1y= - 1/3x-1y = - 3x-1 I WILL GIVE 20 POINTS TO THOSE WHO ANSWER THIS QUESTION RIGHT NOOOO SCAMS AND EXPLAIN WHY THAT IS THE ANSWER I think its b but Im not sure Find the Surface Area. fill in the blanks to show how the setting changes from scene 2 to scene 3 To maintain ballot status in Texas a third party must garner atleast of the vote in any of the five previous statewide elections here are two column vectors which set of side lengths would form a right triangle What is the multiplication problem that means the same thing as the division problem 1/3 7? Can someone send me a propaganda poster.