3 years ago

Can someone please help me with the question in the image. i will mark as brainliest if correct

Mathematics

1 answer:

ExtremeBDS [4]3 years ago

5 0

Answer: 15

Step-by-step explanation:

x:9 = 25:15

x = 25:15*9 = 15

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A museum worker randomly displays 8 historical writings in a row. What is the probability that the worker lines them up from the

Andreas93 [3]

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3 years ago

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Two boxes of apples contain a total of 24 apples. If you halve the number of apples in the first box and add 4 apples to the sec

maks197457 [2]

Step-by-step explanation:

let the no.s of apples in the one box be=x

then no.s of apples in the 2nd box =24-x

according to the question,

24-x+4=20

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3 years ago

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2(3x−5a)+9(2a−7b)+3(5a−2x)=0

alexdok [17]

Answer:

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3 years ago

Fifteen hungry kittens found a bucket of sausages. Each time

raketka [301]

Answer:

2.4 SAUSAGES

Step-by-step explanation:

18 x 2 = 36

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2 years ago

The fee to check luggage with anew arline is based on the weightof each bag. Brett paid $7.14 tocheck a 42-pound bag. Howmuch wi

rodikova [14]

$10.71

Explanation

Step 1

you can easily solve this by using a rule of three.

Let

x represents the money Eileen will pay if her bag weighs 63 pounds

the proportion is the same

then

$\frac{7.14}{42}=\frac{x}{63}$

Step 2

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$\begin{gathered} \frac{7.14}{42}=\frac{x}{63} \\ 63\cdot7.14=42x \\ x=\frac{63\cdot7.14}{42} \\ x=\frac{449.82}{42} \\ x=10.71 \\ \end{gathered}$

I hope this helps you

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1 year ago