Question

A piece of aluminum occupies a volume of 18.2 milliliters and weighs 42.7 grams. What is its density of the aluminum rounded to the nearest hundredth? Only enter numerical values, which can include a decimal point.

Answer 1

@is3535

Answer 2

2.346 i got this but i think i rounded wrong

Answer 3

density(g/mL) = weight(g) / volume(mL)
= (42.7)/(18.2)
= 2.35g/mL

Answer 4

wait would it be 2.35 then

Answer 5

are you 17 year old or 14

Answer 6

im 17

Answer 7

ill be 17 july 23

Answer 8

2.35 is your answer

Answer 9

okay thank you

Answer 10

If a right triangle was rotated about the y-axis, like the one shown below, what would be the resulting three-dimensional shape?

An image of a right triangle centered at the origin is shown with an arrow showing motion about the y axis.

Cone<---- my answer
Cylinder
Pyramid
Sphere

Answer 11

http://learn.flvs.net/webdav/assessment_images/educator_geometry/v15/module08/08_10_a2.jpg

Answer 12

Cylinder

Answer 13

do you go to k12

Answer 14

no flvs

Answer 15

it a Cone sryy

Answer 16

A

Answer 17

its all good haha thats the one i chose

Answer 18

Find the volume of a cylinder with a height of 6 meters and a diameter that is twice the measure of the height. Use 3.14 for pi, and round your answer to the nearest hundredth.

226.08 m3
452.16 m3
678.24 m3 <----- my answer
828.20 m3

Answer 19

YEA SRRY

Answer 20

GOOD JOB

Answer 21

A company that manufactures storage bins for grains made a drawing of a silo. The silo has a conical base, as shown below:

The figure shows a silo shaped as a closed cylinder with a conical end. The diameter of the silo is 4 ft, the length of the cylindrical part is 10 ft, and the entire length of the silo is 13 ft.

What is the total volume of grains that can be stored in the silo?

44π ft3<---- my answer
24π ft3
52π ft3
176π ft3

Answer 22

http://learn.flvs.net/webdav/assessment_images/educator_geometry_v14/pool_Geom_3641_0810_23/image0034e68b84b.jpg

Answer 23

so the answer is 44 pie

Answer 24

DO YOU GO TO K12

Answer 25

yes thats what i got

Answer 26

no flvs

Answer 27

O OK

Answer 28

i have to more ? then im done one sec

Answer 29

OK

Answer 30

Find the volume of a cone with a diameter of 9 inches and a height that is 5 times the radius. Use 3.14 for pi, and round your answer to the nearest hundredth.

47.1 in3
78.51in3
476.89 in3<----- my answer
1430.66 in3

Answer 31

good job

Answer 32

thank you i have one more!! let me solve it and ill post it. can u check it for me??

Answer 33

ok

Answer 34

What is the weight (in grams) of a liquid that exactly fills a 202.0 milliliter container if the density of the liquid is 0.685grams over milliliter? Round to the nearest hundredth when necessary and only enter numerical values, which can include a decimal point.

Answer for Blank 1:
i got 138.37

Answer 35

good job what did you got on your test

Answer 36

yess i got 100!! Thank you so much for checking my work!!

Answer 37

no prom

Answer 38

can you fan me plzzz

Answer 39

yes i all ready did!!

Answer 40

ok ill fan you to

Answer 41

hehe thanks! now for part 2 of this test

Answer 42

i can help if you want

Answer 43

okay there are 5 questions and its all responce questions so no mutiple choice. :( ill try them first and then post what i got and ill tag you :)

Answer 44

ok