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scZoUnD [109]
3 years ago
15

For Alyssa's lemonade recipe, 10 lemons are required to make 8 cups of lemonade. At what rate are lemons being used in lemons pe

r cup of lemonade? Express your answer in simplest form.
Mathematics
2 answers:
hichkok12 [17]3 years ago
8 0

if you multiply 10×8 then you will get 80 lemonade

mixas84 [53]3 years ago
4 0
10 lemons for 8 cups. 10/8. Then find how many cups per lemon. So you divide the denominator by the denominator (8/8) to get x/1 then the numerator by the denominator (10/8) which is 1.25. So it’s 1.25 for every 1 lemon
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30 POINTSSSSSSS HALP
sdas [7]
Yuhh the answer is triangular prism
5 0
3 years ago
Whay is the value of m in the equation when 1\2m-3/4n=16 when n is 8
Tomtit [17]
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3 0
3 years ago
Read 2 more answers
Convert from rectangular to polar coordinates: note: choose rr and θθ such that rr is nonnegative and 0≤θ<2π0≤θ<2π (a)(9,0
DochEvi [55]

Answer:

Step-by-step explanation:

Convert rectangle (x , y) to polar coordinates ( r , θ)

x=r  \cos \theta, y= r \sin \theta

r=\sqrt{x^2+y^2} , \theta =tan^-^1 (\frac{y}{x} )

a) converts (9, 0) to polar coordinates  ( r , θ)

r=\sqrt{x^2+y^2} \\\\=\sqrt{9^2+0} \\\\=9

\theta= \tan^-^1 (\frac{0}{9} )\\\\=0

b) Convert (18,\frac{18}{\sqrt{3} } ) to polar coordinates ( r, θ)

r = \sqrt{18^2+(\frac{18}{\sqrt{3} })^2 } \\\\=\sqrt{324+108} \\\\=\sqrt{432}

\frac{x}{y} \theta = \tan^-^1(\frac{\frac{18}{\sqrt{3} } }{18} )\\\\= \tan ^-^1(\frac{1}{\sqrt{3} } )\\\\= \frac{\pi}{6}

c)  converts (-5, 5) to polar coordinates  ( r , θ)

r =\sqrt{(-5)^2+(5)^2} \\\\=\sqrt{50} \\\\=5\sqrt{2}

\theta=\tan^-^1(\frac{5}{-5} )\\\\= \tan^-^1(-1)\\\\=\frac{3\pi}{4}

d)  converts (-1, √3) to polar coordinates  ( r , θ)

r=\sqrt{(-1)^2+(\sqrt{3})^2 } \\\\= \sqrt{4} \\\\=2

\theta=\tan^-^1(\frac{\sqrt{3} }{-1} )\\\=\tan^-^1(-\sqrt{3} )\\\\=\frac{2\pi}{3}

= \frac{2\pi}{\sqrt{3} }

6 0
3 years ago
Round to the nearest whole number: 67.24
natta225 [31]
67 because 24 isnot 50 yet so you would keep 67 how it is but if it was 50 or more then you would round it up to 68
6 0
4 years ago
What is the answer to this equation -14=d/15
expeople1 [14]

Answer:

d=-210

Step-by-step explanation:

multiply 15 to both sides

-14*15 =-210

the 15 on the side with d cancels

Now you have d=-210

Hope this helps!

3 0
3 years ago
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