Question

could someone help me with 8 questions

Answer 1

A cylindrical container holding sugar has a height of 17 inches and a diameter of 4 inches. Which of the following is the closest to the volume of the sugar container?

A.
214 cubic inches
B.
854 cubic inches
C.
107 cubic inches
D.
907 cubic inches

Answer 2

i can try

Answer 3

@F_Jayyy @poopsiedoodle

Answer 4

i will fan and medal

Answer 5

i dont know sorry :(

Answer 6

im a little rusty on measurements

Answer 7

@jabez177

Answer 8

again i could help!

Answer 9

ok

Answer 10

whats your questions

Answer 11

ill post 1 at a time

Answer 12

but could u solve the 1 up top?

Answer 13

Okeh

Answer 14

i think its c

Answer 15

yeh

Answer 16

thats my 2nd question

Answer 17

@TheSmartOne

Answer 18

anyone?

Answer 19

@texaschic101

Answer 20

@LegendarySadist @Astrophysics

Answer 21

@pooja195

Answer 22

the answer to the second question is C

Answer 23

how

Answer 24

\[V=\pi * r ^{2} \frac{ h }{ 3 }\]
So when you plug in the given numbers you get
\[V= \pi *4^{2} \frac{ 3 }{ 3 }\]
Then you just simplify the fraction and sqaure 4 to get the answer
\[V=16\pi\]

Answer 25

thanks the next question is above you

Answer 26

@bibby

Answer 27

I got B for this one

Answer 28

so b for the cubic unit 1?

Answer 29

V≈1385.44

Answer 30

ok hold on

Answer 31

posting next question

Answer 32

The table shows the results of a random survey of students in grade 7 and grade 8. Every student surveyed gave a response. Each student was asked if he or she exercised less than 5 hours last week or 5 or more hours last week.

Less than 5 hours
5 or More Hours
Grade 7 Students
49
63
Grade 8 Students
58
51

Which statement is true?

A.
More grade 8 students were surveyed than grade 7 students
B.
Less than 50% of the grade 8 students surveyed exercised 5 or more hours last week
C.
A total of 107 grade 7 students were surveyed
D.
More than 50% of the students surveyed exercised less than 5 hours last week

Answer 33

this is a better view of the question

Answer 34

bibby where u go

Answer 35

@bibby

Answer 36

@Ghostgate

Answer 37

plz help

Answer 38

@ParthKohli

Answer 39

Problem 1(On top): Is B. 854 (Est.).
Why? Because to find the volume of a cylinder object, the formula is:
V = pi*r^2*h (V being Volume, r being radius, and h being height.)
That comes out at 854.08 when calculating for the answer.

Problem 2: Is C. 16 * pi
Why? Because to find the volume of a cone, the formula is:
V = pi*r^2*h/3 (V being Volume, r being radius, and h being height.)
When calculated you get: 16 * pi

Problem 3: Is B. 1,384.74 cubic units.
Back to the cylinder formula:
V = pi*r^2*h (V being Volume, r being radius, and h being height.)
This calculates out to: 1,384.74

Sorry for not having full descriptions for checking over the problems everyone else went through with you.

Alright, now to go over your latest problem.

Answer 40

The table shows the results of a random survey of students in grade 7 and grade 8. Every student surveyed gave a response. Each student was asked if he or she exercised less than 5 hours last week or 5 or more hours last week.
Less than 5 hours 5 or More Hours
Grade 7 Students 49 63
Grade 8 Students 58 51

Which statement is true?
A. More grade 8 students were surveyed than grade 7 students.
B. Less than 50% of the grade 8 students surveyed exercised 5 or more hours last week.
C. A total of 107 grade 7 students were surveyed.
D. More than 50% of the students surveyed exercised less than 5 hours last week.

Alright, we need to try and prove whether or not these statements are true:
So for A. simply add the students together:
49 + 63 = x
58 + 51 = y
For B. knowing the total amount of students from when you were proving if A. was true or not, we plug that in:
x/2 = ? - Then just simply view to see if 51 is above or below it to verify.
For C. Add 49 and 63 together and see if that reaches 107, if not then C. is false.
For D. Add all of the students together.
49 + 63 + 58 + 51 = x
x/2 = y
49 + 58 = a - Is a higher than 'y' or lower?

If you need help, ask and I'll go over the answers.

Answer 41

i only got 4 more questions

Answer 42

and thank you

Answer 43

Okay, for this problem we need to figure out which statement is true yet again.

We will say that the left triangle has points ABC which have coordinates:
A(0,2), B(4,7), C(4,3)
Now the right triangle has points DEF which have coordinates:
D(-2,-4), E(3,0), F(2,-4)
So... now to figure out which one of the statements is true or not.
So take the coordinates and translate across, I can solve this, but I don't know how to explain it exactly.
Reflecting over the y-axis means that the x-axis usually becomes the inverse.
Whereas reflecting over the x-axis means the the y-axis usually is inverted.
By inverted/inverse I mean positive to negative or negative to positive.

Does that help?
Also you're welcome.

Answer 44

I would guess C., but I could very much be wrong. Sorry I can't be more help.

Answer 45

its ok

Answer 46

^thats a question

Answer 47

We definitely know that A. is false because no accidents occurred with 6 hours of rain.

Answer 48

I think the answer is C. considering that it seems the most logical or truthful, D. is false, and B. can be presumed false.

Answer 49

i was think c too

Answer 50

Alright, 2 more questions left, correct?

Answer 51

yes

Answer 52

Okay this seems more solvable, here's the chart and question:

The owner of a food truck collected data on whether customers purchased tacos or burrito and whether they chose chicken or beef for the meat. The two-way table below shows the data collected.
Taco Burrito Total
Chicken 13 25 38
Beef 37 25 62
Total 50 50 100

Which correlation does the two-way table suggest?
A. Customers who purchase a burrito tend to choose beef.
B. Customers who purchase tacos tend to choose chicken.
C. Customers who purchase a burrito tend to choose chicken.
--->D. None of the correlations listed are correct.

The answer is D. because as you can see the other 3 statements are false.
A and C are false because when people buy a burrito it is 25 for Chicken and 25 for Beef, neither are higher than the other.
B. is false because as far as Tacos go they tend to choose beef, not chicken.

So that means D. is the correct answer.

Answer 53

this is the last one and thank you for everything

Answer 54

I think the last one is A, but I may be wrong.
Have a great day! ;)
{---Ghostgate---}