A metal paperweight is in the shape of a cylinder. The paperweight has the height of 1.5 inches and a diameter of 2 inches. How much does the paperweight weigh if 1 cubic inch weighs 1.8 ounces? Round to the nearest tenth!

Answers

Answer 1

Answer:

8.5 ounces

Step-by-step explanation:

area of circle = pi*r^2

pi*1^2 = pi

pi*1.5 = 8.48 = 8.5

Answer 2

The weight of the paperweight is 8.5 ounces.

Concept:Firstly, we will calculate the volume of the cylinder by using the formula,
[tex]V = \pi r^2h[/tex]Then, we will find the weight by multiplying volume with a specific weight.

How to solve the given question?For the given paperweight,
Diameter = 2 inches ⇒ Radius = 1 inchVolume of Cylinder, [tex]V = \pi r^2h[/tex]
∴ [tex]V = \pi (1)^2 (1.5) = 4.72 \ inch^3[/tex]As the weight of 1 cubic inch = 1.8 ounces
Weight, W = 4.72 × 1.8 =  8.5 ounces

The weight of the paperweight is 8.5 ounces.

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Related Questions

help me with this please
I need number 4 plz ​

Answers

the answer is 5 because it makes sense
answer is 5 like they said

Please help me out on this one
plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Try this triangle: 3ft, 4ft, and 1 ft

Is the first plus second greater than the third? Is 3+4> 1? ________
Is the second plus third greater than the first ? is 4+1 >3?___________
Is the third plus first greater than the second? Is 3+1 >4_________
Can it make a triangle? Explain why?

Answers

no the sum of the length of 2 sides must be greater than the 3rd

Help me please (NO LINKS)

Answers

The answer is…
A
B
C
D
The answer is B
It’s B
Hope this helps!!
Gl

What is the value of a?

Answers

Answer:

a=25

Step-by-step explanation:

since angle T is 60, and angle Y is the exact same as T, it would make sense that a=25 [3(25)-15]

The answer is 25!!

If helped mark me the brainiest!!

Winnie picks a 2-digit number. Grogg doubles the ones digit of winnie's number. He adds the result to tens digit of winnie's number. Grogg's final anwser is the same as winnie's number What is Winnie's number?
I'LL GIVE YOUR A BRAINLST

Answers

Answer:

winnies number: 19

what grogg calculates: 18 + 1

9*2 is 18, he adds that to the tens digit, wich is 1

tbh, I just tried it out, got really stuck trying to do it with variables.

the trans digit had to be at least one, so I tried the process for 11, 12, 13...

What he said or she because they are correct.

Find each percent of change. State whether the percent increase or decrease. Please solve and show your work please.
A) original : 233 new: 200

Answers

200/233=x/100
233x=20,000
20,000/233=85.8369
85.8369-100=-14.163%
Meaning there was a 14.163 percent decrease.
14.163 meaning decrease

what fraction does the number line show ?

Answers

• denionater and numerator.
---- , 2/3 ou how many parts need to be shaded.

So therefore, your denominator is for the WHOLE NUMBER LINE IS 10 and where the dot is at 2 so 2/10

Dividing Mixed Numbers?

Answers

Answer:

80/7 simplified its 11 3/7

Step-by-step explanation:

lmk if you need an explanation! :]

60/9 ÷ 12/7

67 ÷ 21/ 63

= 0.0506

OR

11 3/7

Which equations can be used to find the area?

Answers

Answer:

A.) 2(1/2×20×50)+2(1/2×20×10)

Answer:

Step-by-step explanation:

The area of a kite is half the product of the lengths of its diagonals. The formula of area of a kite is given as Area = 12×d1×d2 1 2 × d 1 × d 2 .

∠AGB and ∠EGD are _ angles.

Answers

Answer:

vertically opposite angle

Step-by-step explanation:

vertical it is right

Vertical opposite angle

Shawna works at a bakery. She is baking biscuits to fill an order for a customer. She has 2 3/4 cups of dough to make biscuits. She uses 3/16 of the dough for each biscuit. How many whole biscuits can she make?


**SHOW WORK PLZZ​

Answers

Answer:12

Step-by-step explanation:

first i make it into a improper fraction which is 9/4, now i want to make the fraction into 16ths so i can dived it by 3/16, so now i do 16 dived by 4 which is 4 so now i need to do 9/4 times 4 which equals 36/16. now that u have the same denominators you will dived 36/16 by 3/16 and that will get u 12

Answer:

14 biscuits

Step-by-step explanation:

Since Shawna uses 3/16 of the dough for each biscuit we just need to find how many 3/16ths are in our 2 3/4 cups of dough. To do this, you can just perform the calculation:

[tex]\frac{\frac{11}{4} }{\frac{3}{16} } = 14.666667[/tex]

or

[tex]\frac{2.75}{0.1875} = 14.666667[/tex]               (The decimals are just the fractions in decimal form)

We don't have enough dough to round up to 15 biscuits, so we only have enough to make 14.

Brianliest to first correct answer!

Answers

Answer:

50 more people chose dogs over cats

Step-by-step explanation:

55 divided 100= 0.55 x 200= 110

30 divided 100= 0.3 x 200= 60

To find out how many more people chose dogs over cats:

110-60= 50

I did this because it said "How many more" Which meant the difference.

I hope this helps 'w'

The answer to the question is 50

Answer please giving out my last points

Answers

I’m most certain it is L have a nice day :)))))))))))
It's g. The other person said L but that would be incorrect bc L does not have a line of symmetry.

Which equation can be used to find the area of the parrellogram shown

Answers

Area=basexheight

Area=9x4

Area=36
A=bh
A=9x4
A=36
(Can I be brainliest)

how do i figure this out?

Answers

A. The formula for volume is length x width height. the formula for area is length x width. the area of the base is 40cm^3 and the volume is 320cm^3. You just divide 320 by 40.

B. I: Find the surface area of each blue face by using l x w then add them up
II: find the volume of each cube by using l x w x h

C. I think some info is cut out.

Answers: A. 8cm^3
B. I: 66^3 II: 181cm^3
Download this app called photo math

write 1 1/2 and 2 1/4 on the number line below.

Answers

Answer:

So lets convert the fractions to improper:

3/2 and 9/4

And for it to be easier to plot, make them decimals (divide):

1.5 and 2.25

The step here is 0.125 (1/8 (the amount of lines between a number))

Plot:

1.5, is 1 1/2 and 2.25 is 2 1/4 on the number line..

Lets convert the fractions to improper:

1 1/2 = 3/2 = 1.5.

2 1/4 = 9/4 = 2.25.

3/2 and 9/4

And for it to be easier to plot, make them decimals (divide):

1.5 and 2.25

Therefore, 1.5, is 1 1/2 and 2.25 is 2 1/4 on the number line.

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Liz earns a salary of $2,100 per month, plus a commission of 7% of her sales. She wants to earn at least $2,900 this month. Enter an inequality to find amounts of sales that will meet her goal. Identify what your variable represents. Enter the commission rate as a decimal.


PLS PLS HELP :”)

Answers

Answer:

Her salary of 2600 per month doesn't change, what does change is the amount of money she makes dependent upon her dollar amount in sales.  She earns 7% of her sales, which is our unknown.  And we know that she would like make at least $2900 this month.  That means that it's ok to make exactly 2900 and it's of course ok to make more than 2900 but it's not ok to make less than that.  So our inequality sign is greater than or equal to.  Now let's set it up as an inequality:   where of course, as stated earlier, the unknown is her sales in dollars.  It doesn't look like you need to solve this.

Step-by-step explanation:.

Commission amount..
147

help plzzzzzz
50 times 30 =

Answers

Answer:

1500

Step-by-step explanation:

5x3 add two zeros at end

Answer:

1500

Step-by-step explanation:

50*30=5*10*3*10=15*100=1500

answer this question pls <3

Answers

Answer:

answer is D hope this helps you good luck

It would be 106, D :D

Question on file. 30 pts. pls help

Answers

a. 300 quarts per hour
b. 5.3 liters per minute
a. 300 quarts per hour
b. 1.5 liters per minute

The circumference of a tire is 100.48 inches. Determine the radius of the tire. Use 3.14 for π.

Answers

C = 2πr
100.48 / 2(3.14) = r
16 = r

Which triangle is BOTH scalene AND acute?

Answers

Answer:

The one highlighted in orange.

Step-by-step explanation:

We can see that it has no angles over 90 degrees, and all the sides are different lengths. That satisfies both of the restraints we have.

Hope that this helps!

The triangle in option A is both acute and scalene.

Acute Angled Triangle:The triangle in which all angles are less than 90° is called an acute-angled triangle.

Scalene Triangles:The triangles having all the sides different are called scalene triangles.How to solve the given question?We need to find the triangle wherein all the angles are less than 90° and all the sides are different lengths.Hence, as per the given condition, Option A is the correct answer.

Why other options are incorrect?In option B, All angles are less than 90° but two sides are equal in length, hence it is an acute isosceles triangle.In option C, All sides are different but one angle is more than 90°, hence it is an obtuse scalene triangle.In option D, All sides are different and one angle is 90°, hence it is a right-angled triangle.

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I need help please help me.

Answers

6-(6-6) is what you get after substituting
6-(0)
6 is you answer or D

If helped mark me the brainiest!!

Answer:

answer=6

6-(6-6)

=6-6+6

=0+6

=6

Please help, They are parallelograms and help

Answers

Answer

first you need to know that the what is parallelogram?

A parallelogram is a special type of quadrilateral that has equal and parallel opposite sides.

the full form of parallelogram = base * height (b*h)

                      answer no 1

base = 6 ft

height = 4 ft

parallelogram= b* h= 6*4

= 24 ft

                       answer no 2

base = 9 yd

height = 5 yd

parallelogram= b* h= 9*5

= 45 yd

                       answer no 3

base = 7 inch

height = 3 inch

parallelogram = b*h

3 * 7 = 21 inch

                         answer no 4

base = 7 inch

height = 9 inch

parallelogram = b*h

9 * 7 = 63 inch

                        answer no  5

base = 10 ft

height = 2 ft

parallelogram = 10 * 2 = 20 ft

                         answer no 6

base = 6yd

height = 8yd

parallelogram = 6 yd * 8yd

= 48 yd

hope this helps you

can you mark me brainliest answer....

(*_*)

You have to find the muplityed area of the shape! I hope this helped!

Find m∠EGD. Please help

Answers

Answer:

30

Step-by-step explanation:

being vertically opposite angle

30

Vertical opposite angles

17 __ a solution od d - 6 = 23

is it or is it not

Answers

29 is the answer because 23+6 is 29 and if you just do 29-3 you’ll get 23 which leads to why 29 is the answer

A person takes part in a medical trial that tests the effect of a medicine on a disease. Half the people are given medicine and the other half are given a sugar pill, which has no effect on the disease. The medicine has a 60% chance of curing someone. But, people who do not get the medicine still have a 10% chance of getting well. There are 85 people in the trial and they all have the disease. Talwar takes part in the trial, but we do not know whether he got the medicine or the sugar pill. Draw a tree diagram of all the possible cases. What is the probability that Talwar gets cured?

Answers

Answer:

Talwar has 35% chance of getting cured

Choose all the factors of 8. (Check all that apply.)

1
7
2
5
6
4
8
3

Answers

Answer:

Factors of 8 are 2,4 and 8.

Step-by-step explanation:

They are 1,2,4, and 8

please help me iv been having trouble with this problem

Answers

Answer:

9/10 is located the line before 1

2 1/5 is located two lines after 2

i think

please check attachment

Find the Area of Composite Figures!

A playground area is going to be built in a zoo park. The shape of the playground is shown below. This area will be covered with recycled rubber chips. Each unit represents 1 ft. Installing the rubber chips costs $52.50 per square foot. How much will it cost to install the rubber chips?

Answers

Answer:

$2703.75 for rubber chips covering the entire playground.

Step-by-step explanation:

Composite shape area: 51.5 ft²

Price for rubber chips:

51.5 x 52.50= $2703.75

2703.75 is the answer to this question
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