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Rufina [12.5K]
3 years ago
15

I need help with this​

Mathematics
1 answer:
Fynjy0 [20]3 years ago
5 0

Answer:

a stationary sells 8pencil for the cost price of 10pencil find his gain percent

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NEED HELP ASAP PLS DONT SKIP GIVING BRAINLIEST <br><br><br>.​
Vanyuwa [196]

Answer:15 times

Step-by-step explanation:

For the 3 batches it is 3 x 5/4 (5/4 is how much each batch costs)=15/4

And you must divide 15/4 by 1/4 or multiply it by 4 crossing out the denominator giving you your answer 15

8 0
2 years ago
Jared bought a package of pens containing 20 pen. If 3/4 had black ink exactly how many pens have black ink
Fudgin [204]
You would do 3/4 of 20.

20 / 4 = 15

15 pens have black ink.
3 0
3 years ago
The student council at Eleanor Roosevelt High School is taking a survey of student opinions on this year's homecoming theme. To
xeze [42]

Answer:

i  dont think so because it wont work effictianly

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Which vectors represent the reflection of the vector &lt;3, -7&gt; across the x-axis? A. [3/7} B. [-3/7] C. &lt;-3, 7&gt; D. &lt
Alexandra [31]

Answer:

D)    < 3, 7)>

Step-by-step explanation:

<u><em>Explanation</em></u>:-

Given that the vector < 3 , -7 >

Given the vector reflection across the x-axis

                   (x,y) → (x , -y)

The vector < 3,-7> →< 3, -(-7)>

                  < 3,-7> →< 3, 7)>

3 0
3 years ago
Read 2 more answers
4.
tiny-mole [99]

Answer:

7

Step-by-step explanation:

7 =2 hx x e

8 0
3 years ago
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