2 years ago

1. Simplify the expression. 3[(11–6)2+5] A 5 B 3 C 15 D 6

Mathematics

1 answer:

kirill [66]2 years ago

4 0

Answer:

3 is the answer

mutiply and open bracket minus each other

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(h(1) = 14<br> h(n)<br> 28<br> hin - 1)<br> h(2) =

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Answer:

Y=ax2

Step-by-ste:

Y=ax28(n)

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2 years ago

A company rents out 10 food booths and 25 game booths at the county fair. The fee for a food booth is $100 plus $2 per day. The

svetlana [45]

Answer:

2,250 + 95n

Step-by-step explanation:

Cost of a food booth = 100 + 2n

Cost of 10 food booth = 10(100 + 2n)

= 1,000 + 20n

Cost of a game booth = 50 + 3n

Cost of 25 game booth = 25(50 + 3n)

= 1,250 + 75n

Total amount earned by the company = Cost of 10 food booth + Cost of 25 game booth

= (1,000 + 20n) + (1,250 + 75n)

= 1,000 + 20n + 1,250 + 75n

= 1,000 + 1,250 + 20n + 75n

= 2,250 + 95n

Total amount earned by the company = 2,250 + 95n

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3 years ago

Fared wants to enrol in a gym. He has two options, gym A that charges AED 50 as a start-up fee and AED 150 per month and gym B t

Ymorist [56]

Answer:

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2 years ago

15. A band expects to have 16 songs on their next

stepladder [879]

Answer:

There will be 13 songs in the final album.

Step-by-step explanation:

i) number of songs expected = 16 songs

ii) the band wrrites 62.5% more

therefore the band writes $16 \times ( 1 + 0.625) = 16 \times 1.625 = 26$ songs

iii) During the editing process 50% of the songs are removed.

Therefore there will be in the final album = $( 1 - 0.5) \times 26 = 0.5 \times 26 = 13$ songs.

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3 years ago

Help!!! Please help me I need help on my homework!

Zina [86]

Answer:

B 4ab= c^2 - (b-a) ^2

Step-by-step explanation:

Hopefully this helps

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3 years ago