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3 years ago

Which unit of measure would be the most appropriate to measure the thickness of a quarter?

Mathematics

2 answers:

murzikaleks [220]3 years ago

8 0

Answer:

inch

Step-by-step explanation:

because inch is the smallest and a quarter is relatively small so it would be hard with any of the other ones.

Rom4ik [11]3 years ago

7 0

Answer:

frvfrffcfvg

Step-by-step explanation:

ffvrvfrvfv fvf

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Consider the equation x-5) =(y-2)2. What is the equation of the directri? <br> Hurry 20 points

Dimas [21]

X = 79/16, D : 4.9375 :) hope this helps uu!

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3 years ago

Gareth selected a tile randomly from the set shown below. What is the probability that he selected a yellow tile or a tile with

Whitepunk [10]

Answer:

D. 19/30

Step-by-step explanation:

count how many tiles there are and then count how many yellow tiles and odd tiles there are. add the number yellow and odd tiles together and divide the sum by how many tiles there are.

60 tiles

3 yellow tiles

35 odd tiles

35+3=38

38/60=19/30

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4 years ago

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777dan777 [17]

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3 years ago

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Use the shell method to write and evaluate the definite integral that represents the volume of the solid generated by revolving

Pachacha [2.7K]

Solution :

$y=x^{3/2}, \ \ y =8, \ \ x=0$

$v=2 \pi \int_0^4 x (8-x^{3/2}) \ dx$

$$= 2\pi \left(\frac{8x^2}{2}-\frac{x^{7/2}}{7/2}\ \left|_0^4$

$=2\pi \left( 4x^2-\frac{2}{7}x^{7/2}\ |_0^4$

$=2\pi \left( 64-\frac{2}{7} \times 32 \times 4 \right)$

$=2\pi \left(1-\frac{4}{7} \right) 64$

$=128 \pi \times \frac{3}{7}$

$=\frac{384 \pi}{7}$

7 0

3 years ago

A tower casts a shadow 11 feet long the distance from the top of the tower to the end of the the shadow is 61 feet how many feet

Jobisdone [24]

This is very easy!! I have attached a picture I have drawn if you are a visual learner... well, everything else like computations is here.
.
This is the PYTHAGOREAN THEOREM!!
.
If you don't know, it says that the lengths of the legs squared added together all equal the hypotenuse squared in a right triangle!!
.
And if you want to know why the "triangle" has a right angle... well, are towers slanted? I mean, other than the Leaning Tower of Pizza. I mean Pisa.
.
So... we plug it in!!
.
Formula: a^2 + b^2 = c^2.
.
Plug it in: 11^2+ 61^2 = c^2
.
c^2 = 3842.
.
So now what?
.
SQUARE ROOT OF EVERYTHING!!
.
c = <span>√3842.
.
So? c = approximately 61.984.
.
Hope I helped!!</span>

8 0

3 years ago