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3 years ago

9

Max bought 2 3/4 pounds green apples, 1 5/8 pounds yellow apples, and 1 5/8 red apples. The total cost was $5.40. What is the co

st for one pound of apples if all apples cost the same amount per pound

1 answer:

Elodia [21]3 years ago

5 0

$0.28

because you just add them all up, go to this website,

https://www.assignmentexpert.com/homework-answers/mathematics/algebra/question-54115

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Two numbers close to 8.4

Katena32 [7]

Answer:

8, 9

Step-by-step explanation:

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3 years ago

Read 2 more answers

can someone just tell me HOW to set this up. i need to find the measurements of all the angles. no need to do math just lmk how

kondor19780726 [428]

Answer:

here 5x-30=3x+28 ( corresponding angles are equal)

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4 years ago

What’s the domain, range and, function ?

djyliett [7]

Answer:

-4,4

4,6

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Step-by-step explanation:

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3 years ago

The total surface area of a hemisphere is 45<br><img src="https://tex.z-dn.net/?f=%5Cpi%5Cp" id="TexFormula1" title="\pi\p" alt=

rjkz [21]

Answer:

The volume of the hemisphere

V = 121.33086 cubic centimeter

Step-by-step explanation:

<u>Step(i)</u>:-

Given that the total surface area of a hemisphere = 45π cm²

<em> The total surface area of a hemisphere = 3π r²</em>

Equating

3π r² = 45π

$r^{2} = \frac{45}{3} =15$

r = $\sqrt{15} = 3.87$

The radius of the sphere 'r' = 3.87

<u><em>Step(ii):-</em></u>

<em>The volume of the hemisphere</em>

$V = \frac{2}{3} \pi r^{3}$

$V = \frac{2}{3} \pi (3.87)^{3}$

we know that π = 3.14

$V = \frac{2}{3} (3.14) (3.87)^{3}$

V = 121.33086 cubic centimeter

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3 years ago

A combination lock has numbers 0-49 on it. How many different 3-digit lock

Harman [31]

Answer:

19,600

Step-by-step explanation:

0-49=50 numbers

n=50

r=3

C(n,r)=n!/(r!(n-r)!)

=50!/(47!)(3!)

C(n,r)=C(50,3)

=50!/(3!(50−3)!)

= 19600

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3 years ago