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Tom [10]
4 years ago
15

-5 * 1/-7 * 4/8 ........................

Mathematics
1 answer:
Gemiola [76]4 years ago
8 0

Answer:

5/14

Step-by-step explanation:

-5*-1/7*4/8=5/7*4/8=20/56=5/14

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Answer:

14.28%

Step-by-step explanation:

<em>here's</em><em> your</em><em> solution</em>

<em> </em><em> </em><em>=</em><em>></em><em> </em><em>price </em><em>of </em><em>milk </em><em>before</em><em> </em><em>=</em><em> </em><em>₹</em><em>2</em><em>8</em>

<em> </em><em> </em><em> </em><em>=</em><em>></em><em> </em><em>price</em><em> of</em><em> milk</em><em> </em><em>after</em><em> </em><em>increasing</em><em> </em><em>=</em><em> </em><em>₹</em><em>3</em><em>2</em>

<em> </em><em> </em><em> </em><em>=</em><em>></em><em> </em><em>increased </em><em>in </em><em>price</em><em> </em><em>=</em><em> </em><em>₹</em><em>3</em><em>2</em><em> </em><em>-</em><em> </em><em>₹</em><em>2</em><em>8</em><em> </em><em>=</em><em> </em><em>₹</em><em>4</em>

<em> </em><em> </em><em> </em><em>=</em><em>></em><em> </em><em>now </em><em>,</em><em> </em><em>increased </em><em>percentage</em><em>=</em><em> </em><em>4</em><em>/</em><em>2</em><em>8</em><em>*</em><em>1</em><em>0</em><em>0</em>

<em> </em>

<em> </em><em>=</em><em>></em><em> </em><em>1</em><em>4</em><em>.</em><em>2</em><em>8</em><em>%</em>

4 0
3 years ago
At Bridgeview School,7/10 of the total students are driven to school by their parents. Another 1/6 of the total students at Brid
jarptica [38.1K]

Answer: 2/15

Step-by-step explanation:

We are given the information that at Bridgeview School, 7/10 of the total students are driven to school by their parents and that 1/6 of the total students at Bridgeview School ride the bus.

The fraction of the students that walk to school would be:

= 1 - (7/10 + 1/6)

= 1 - (21/30 + 5/30)

= 1 - 26/30

= 4/30

= 2/15

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3 years ago
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Marco went to the cafeteria to buy chicken sandwiches, C, worth $2.00, and hamburgers, h, worth $2.50.
yaroslaw [1]

Answer:

5 Hamburgers  = $12.50 4 Chicken sandwiches $8.00( $12.50 + $8.00 = $20.50

Step-by-step explanation:

6 0
3 years ago
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