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3 years ago

Please help with this

Mathematics

1 answer:

Reptile [31]3 years ago

4 0

What is the answer to #4? Ill edit the answer after, but you have to include #4. Thats what the question says.

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David is filling five 3/4quart bottles with a sports drinks.His measuring cup only holds 1/4 quart. How many times will David ne

vazorg [7]

Answer:

15 times

Step-by-step explanation:

Easy peasy!

So 3/4 is one whole bottle right?

The measuring cup holds only 1/4 while you need 3/4 so you fill it 3 times to fill the cup but remember you have 4 more cups to fill so you multiply 3 and 5 to get 15!!

You multiply 3 because it takes 3 measuring cups to fill a bottle and there’s 5 cups in all

Let me know if I’m wrong

Hope this helped and good luck!

3 0

3 years ago

This isn't school related but it's nice to Give to others so I'm gonna give some points away. I have enough and thought it would

Drupady [299]

can i have some bro and thanks

7 0

4 years ago

Read 2 more answers

Express the measure in standard notation 4ft 22in

vichka [17]

Answer:

4ft²²

Step-by-step explanation:

4 0

3 years ago

Find the area cut out of the cylinder x2 z2=9 by the cylinder x2 y2=9.

Digiron [165]

The cylinder is symmetric across the plane $y=0$ , so we need only consider half of the cut-out region.

This region can be parameterized by

$\mathbf r(r,\theta)=(r\cos\theta,\sqrt{9-r^2\cos^2t},r\sin\theta)$

with $0\le\theta\le2\pi$ and $0\le r\le3$ . Then the area of this half is given by the surface integral

$\displaystyle\int_{\theta=0}^{\theta=2\pi}\int_{r=0}^{r=3}\left\|\mathbf r_r\times\mathbf r_\theta\right\|\,\mathrm dr\,\mathrm d\theta$
$=\displaystyle\int_0^{2\pi}\int_0^3\frac{3r}{\sqrt{9-r^2\cos^2\theta}}\,\mathrm dr\,\mathrm d\theta$
$=36$

Doubling this gives a total area of 72.

6 0

3 years ago

Which is the approximate solution to the system y = 0.5x + 3.5 and y = −A system of equations. y equals 0.5 x plus 3.5. y equals

Ivahew [28]

The approximate solution to the given system of equation is (-2.71, 2.14)

<h3>Solving a system of linear equations</h3>

From the question, we are to determine the approximate solution to the given system of linear equations.

The given equations are

y = 0.5x + 3.5

y = -2/3 x+ 1/3

From the given information, we are to show the solutions on a graph

The graph that shows the solution to the given system of equation is shown below.

The solution to the given system is the point of intersection of the lines. The coordinate of the point of intersection of the lines is (-2.71, 2.14). That is, x = -2.71, y = 2.14.

Hence, the approximate solution to the given system of equation is (-2.71, 2.14)

Learn more on Solving systems of linear equations here: brainly.com/question/14323743

#SPJ1

3 0

2 years ago