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irga5000 [103]
3 years ago
10

7. WILL MARK BRAINLIEST!! HELP! ​

Mathematics
1 answer:
Vilka [71]3 years ago
6 0

Step-by-step explanation:

first factorise the denominator

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Joy bought pens at $ 120 a dozen. He sold it for $15 each. What is his profit percent?​
Mazyrski [523]

Answer:

50%

Step-by-step explanation:

He sold it for Rs 15 each. What is his profit percent? CP of 1 pen = 120/12= 10 SP of 1 pen = 15 Profit = 5 P % = (p/CP)*100=(5/10) x 100 = 50%.

3 0
2 years ago
What inequality is shown on the graph ?
Liula [17]

The inequality of the graph that is given is: y < 2x - 3.

<h3>How to Write the Inequality of a Graph?</h3>

First find the slope (m) = rise / run of the line.

Rise = 2 units

Run = 1 unit

Slope (m) = 2/1 = 2

Y-intercept (b) = -3.

Since the shaded side is at the left, we are going to use the ">" sign. Substitute m = 2 and b = -3 into y < mx + b.

y < 2x - 3

Learn more about inequality graph on:

brainly.com/question/371134

#SPJ1

7 0
2 years ago
A house is bought for 20 000 and sold 24 000. What is the percentage profit
Nesterboy [21]

Answer:

20%

Step-by-step explanation:

Profit = 24000 - 20000 = 4000

Profit \:  percent =  \frac{4000 \times 100}{20000}  \\  =  \frac{400000}{20000}  \\  = 20\%

4 0
3 years ago
I need help ASAP please
Alika [10]
1

a= 6/12 or one half.
b= 1/2 , one half.

step by step:

multiply the top numbers by eachothers
do the same with the bottom.
6 0
3 years ago
an image of a book shown on a website is 1.5 inches wide and 3 inches tall on a computer monitor. The actual book is 9 inches wi
Natalka [10]

Answer: 6!

Step-by-step explanation:

9 / 1.5 = 6. To make sure, 1.5 x 6 = 9

This shows that it is scaled up 6 times larger.

8 0
3 years ago
Read 3 more answers
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