3 years ago

What is proportion mean

Mathematics

1 answer:

Andrew [12]3 years ago

4 0

Answer:

a part, share, or number considered in comparative relation to a whole.

Step-by-step explanation:

hope it helps

mark me brainliest pls

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What is the value of the expression below when w=<br> 3?<br> 10w^2+ 9W – 2

ratelena [41]

Answer:

10*9+9*3-2=115

Step-by-step explanation:

it may help you to understand

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3 years ago

The mass of iceman's dagger is 19.78 grams. how many ouces is this?

Mekhanik [1.2K]

0.69771896736 ounces because

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3 years ago

Help!! I’ll mark brainly list but explain

julia-pushkina [17]

Answer:

See below, please.

Step-by-step explanation:

$\frac{ {(4a - 3b)}^{3} }{c + 5} \\ \ \\ = \frac{ {(4 \times ( - 2) - 3 \times ( - 3))}^{3} }{3 + 5} \\ = \frac{ {(( - 8) - ( - 9))}^{3} }{8} \\ = \frac{ {( - 8 + 9)}^{3} }{8} \\ = \frac{ {1}^{3} }{8} \\ = \frac{1}{8}$

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3 years ago

Amy,Ruben,and Sam have a total of $71 in their wallet. Sam has 3 times what Reuben has. Reuben has $9 more than Amy. How much do

iogann1982 [59]

Total = amount Amy has(A) + amount Ruben has(R) + amount Sam has(S)
S = 3 * R
R = A + 9

S = 3 * (A+9)
S = 3A + 27

71 = A + (A + 9) + (3A + 27)
71 = 5A + 36
5A = 35
A = $7

R = A + 9
R = 7 + 9
R = $16

S = 3 * R
S = 3 * 16
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3 years ago

Evaluate <br> 2/3b-5a <br> when a=-2 and b=3

den301095 [7]

The answer is given above

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4 years ago

What is proportion mean​

What is proportion mean