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SCORPION-xisa [38]
3 years ago
12

HELP ME PLEASE !!!!!!!!

Mathematics
1 answer:
german3 years ago
4 0

Answer:

the answer is the top one and the last one. Hope it helped :)

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I need help with number 2 and 3 I can't get this wrong and explain !!!!
mr_godi [17]
Because on number two there is a right angle and a part of it is 66 you subtract 66 from 90 and then divide that by 31 and subtract 7. Hope that helped a little 
7 0
3 years ago
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The cost price of 18 sweaters is Rs425 per sweater and the total gain of the shopkeeper is Rs 6,750 1 find the sale price of eac
Nostrana [21]

Answer:

1. Sales price per sweater= Rs 800

2. percentage = 46.875% = 46.88%

Step-by-step explanation:

Given;

Cost price = Rs425 per sweater

Number of sweaters = 18

Total gain = Rs 6,750

Total cost price = cost price × number of sweaters

Total cost price = 18 × Rs425 = Rs 7,650

Total sales price = total gain + total cost price

Total sales price = Rs 6,750 + Rs 7,650

Total sales price = Rs 14,400

Sales price (per sweater) = Rs 14,400/18 = Rs 800 per sweater

Profit percentage = total gain/total sales price × 100%

Profit percentage = Rs 6,750/Rs 14,400 × 100%

Profit percentage = 46.875% = 46.88%

8 0
3 years ago
What is another expression that is equal to 3(n+6)
Aloiza [94]
(b) , because if you expand 3(n+6), it is
(3×n)+(3×6) = 3n+18

hope this helps! :)))
4 0
3 years ago
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2. What's the area of a circle with radius 18 units? A. 36? units2 B. 324? units2 C. 18? units2 D. 9? units2
e-lub [12.9K]

c. 18 is the answer you get

3 0
3 years ago
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5 paintings 3 more sculptures than mosaics 16 pieces in all how many sculptures and how many mosaics
ollegr [7]
Since there are 5 paintings and there are 3 more sculptures than mosiacs i believe that there are 4 mosaics and 7 sculpters. I hope I have helped you 
5 0
3 years ago
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