Makakuha ng mga solusyon sa iyong mga katanungan sa Imhr.ca, ang mabilis at tumpak na Q&A platform. Kumonekta sa isang komunidad ng mga propesyonal na handang tumulong sa iyo na makahanap ng eksaktong solusyon sa iyong mga tanong nang mabilis at mahusay. Kumuha ng detalyado at eksaktong sagot sa iyong mga tanong mula sa isang komunidad ng mga eksperto sa aming komprehensibong Q&A platform.

1. What part of 3 300 is 17%?
2. What percent of 14 000 is 7 980?
3. 40% of what number is 70?
4. Rohan bought a bicycle that cost $30.00 when it was new. If he eventually sold it for 10% of the original cost, how much was it sold for?
5. An alloy contains 26% of copper. What quantity of alloy is required to get 260 grams of copper?
6. In a group of 50 children, 11 cannot swim. What percentage can swim?​

Sagot :

Answer:

1. 561

2. 57%

3. 175

4. $ 27

5. 1000 g

6. 78%

Step-by-step explanation:

1. 3300 x .17 = 561

2. 7980/14000 = .57

.57 x 10% = 57%

3. 70 ÷ 40% = 175

175 x .40 = 70

4. 30 x .10 = 3

30 - 3 = $ 27

5. 26% of x = 260 gm

26

100 x 100 = 260

x = 260 x 100

26

x = 26000

26

x = 1000 g

6. 50 - 11 = 39

39/50 = .78

.78 x 100% = 78%

50 x .78 = 39

Hope it helps!