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Step2247 [10]
3 years ago
6

Find the prod (4x+5)(5x +9) OA. 0.2

Mathematics
1 answer:
Sedaia [141]3 years ago
7 0

It's simple.

25x²+61x+45

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12. Venu and Tanuj are running along a circular track. They take 48 seconds and 56 seconds to
brilliants [131]

Answer:

The meet at first time at starting point after 336 seconds,

Vanu have completed 7 laps while Tanuj has completed 6 laps.

Step-by-step explanation:

Given that Venu and Tanuj take 48 seconds and 56 seconds to

complete a lap respectively.

To meet them again at the startiong point, the  time taken must be multiple of 56 and 48.

So, the minimum time required to meet them again at the startiong point is time taken for first time meet.

Time taken to first time meet is the smallest number which can be divided by 56 and 48, i.e the lowest common factor (LCM) of 56 and 48 which is 336 seconds or 5 minutes 36 seconds.

Number of laps by Venu

=\frac{336}{48}=7

Number of laps by Tanuj

=\frac{336}{56}=6

8 0
3 years ago
Jk i know the answer
anygoal [31]

Answer: good for you

Step-by-step explanation:

4 0
2 years ago
Can someone plz help me with this answer is not A I’m not understanding it plz help
STatiana [176]
I think it’s C. 136 ft squared
8 0
2 years ago
PLEASEEEEE i don’t get it I know it’s easy i will give you the brainlest!
Vika [28.1K]

Answer:

h=2/ab

Step-by-step explanation:

4 0
3 years ago
<img src="https://tex.z-dn.net/?f=4a%20-%20%283a%20-%202b%29%20%2B%203a" id="TexFormula1" title="4a - (3a - 2b) + 3a" alt="4a -
MAVERICK [17]

4a - (3a - 2b) + 3a

4a - 3a + 2b + 3a

a + 2b + 3a

4a + 2b

2.(2a + b)

4 0
3 years ago
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