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guajiro [1.7K]
3 years ago
5

PLEASE HELP!

Mathematics
1 answer:
statuscvo [17]3 years ago
5 0

Answer: Option 'B' is correct.

Step-by-step explanation:

Since we have given that

Dimensions of the photo is given by

20\ in.\ by\ 24\ in.

According to question, the photo is reduced so that the longer dimension is 15 inch.

So, Let the width of the reduced photo be x.

So, it becomes,

\frac{20}{x}=\frac{24}{15}\\\\x=\frac{15\times 20}{24}\\\\x=12.5\ in.

So, the width of the reduced photo is 12.5 inch.

Hence, Option 'B' is correct.

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Step-by-step explanation:

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3 years ago
Keisha wants to put 170 geraniums into 4 rows. How many will be in each row and how many will be left over?
scZoUnD [109]
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3 years ago
Please help me out!!!
serg [7]

Answer:

x = 76.9

Step-by-step explanation:

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8 0
3 years ago
Read 2 more answers
Help me with (d)(ii).<br><br> Thank you!
lord [1]
q=\frac{h^{2}-k^{2}}{3m}
Cross-multiplying and rearranging, we get:
k^{2}=h^{2}-3mq
or written without using latex:
k^2 = h^2 - 3mq
Can you finish now?
4 0
3 years ago
Suzy is ten years older than Belly, and the next year she will be twice as old as Billy. How old are they now? Show solution.
Snezhnost [94]

Answer:

I understand there is a typo, so Belly and Billy are the same person. His age is represented as B, and Suzy's as S.

S = 19

B = 9

Step-by-step explanation:

Suzy is ten years older than Belly:

(1)  S = B + 10

the next year she will be twice as old as Billy

(2)  S + 1 = 2 (B + 1)

solving the system of equation (1) and (2):

Making (2) - (1):  

1 = 2 (B + 1) - B - 10 => 1 = 2 B + 2 - B - 10  => 1 = B - 8 => B = 9

replacing in (1) S = 19

5 0
2 years ago
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