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Solnce55 [7]
3 years ago
9

If you multiply an inequality by a positive number _____.

Mathematics
2 answers:
olga nikolaevna [1]3 years ago
7 0
Keep the inequality sign the same
lana [24]3 years ago
7 0

Answer: If you multiply an inequality by a positive number keep the inequality sign the same

Explanation:  There are certain rules that should be kept in mind while solving the inequality:

1. When a number is added or subtracted from each side of an inequality the direction of the inequality does not change  

2. When each side of an inequality is multiplied or divided by a positive number the direction of the inequality does not change

3. When each side of an inequality is multiplied or divided by a negative number the direction of the inequality does change

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A triangular banner has a base length of 48
dem82 [27]

Answer:68

Step-by-step explanation:

Area of triangle=1/2×base×height

1632=1/2×48×h

1632×2=48×h

3264=48×h

3264/48=h

68=h

7 0
3 years ago
A bicycle store costs $3600 per month to operate. The store pays an average of $80 per bike. The average selling price of each b
sweet [91]

Answer:

90 bikes.

Step-by-step explanation:

The bike store earns:

(120-80) = 40 dollars per bike sold.

Hence, to break even, the store must sell:

3600/40 = 90 bikes per month.

Hope this helped!

4 0
3 years ago
Please answer. Thx.
VikaD [51]
A scale map is not an actucal size its a small size we can see
5 0
3 years ago
Read 2 more answers
Kylie has lemon and watermelon in a ratio of 10:71. How many watermelon does she have if she has 20 lemons
kkurt [141]

Answer:

She will have 142 watermelons

Step-by-step explanation:

First let's put our ratio

10 : 71

Since our lemons are now 20 instead of 10 we will divide 20 by 10 to see how many time we multiplied it by.

20 \div 10

which equals 2

To find our water melon we will multiply it by 2

71 \times 2

which equals 142

She will have 142 watermelons

7 0
3 years ago
I need help again I’m pretty stuck
ANEK [815]

Answer:

1: 45

3: 45

4: 135

5: 103

6: 77

8: 77

9: 135

10: 45

11: 135

12: 45

13: 77

14: 103

15: 77

16: 103

Step-by-step explanation:

6 0
3 years ago
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