Im not sure about the percent but as a decimal its <em><u>1.6</u></em>
startfraction 1.55 over 1 endfraction is x = 1.55
<h3>
What is ratio?</h3>
A ratio in mathematics shows how many times one number is included in another. For instance, if a dish of fruit contains eight oranges and six lemons, the ratio of oranges to lemons is eight to six (that is, 8:6, which is identical to the ratio 4:3). (i.e., 8:6, which is identical to 4:3). The ratio of oranges to the overall amount of fruit is 8:14, while the ratio of lemons to oranges is 6:8 (or 3:4). (or 4:7). (or 4:7). A ratio can have any number of values, such as counts of people or things or measures of length, weight, time, etc. In most cases, both numbers must be positive.
EXPLANATION:
Sadly, we are unable to view the list of equations from which you can choose. But if we assume that x Equals the cost of 3.5 kg of grapes, we can construct the following equation
1/1.55 = 3.5/x
x = 1.55
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Answer:
n/-5 - 9 = 2
Should be the correct answer.
1. 4.5g + 6 < = 40
4.5g < = 40 - 6
4.5g < = 34
g < = 34/4.5
g < = 7.56
True statement : John can buy 7 gallons but not 8
2. 250 + 3b < = 800
3b < = 800 - 250
3b < = 550
b < = 550/3
b < = 183.33
True statement : The maximum number of new baseballs that can be purchased is 183
3. 3x + 6 > 15
3x > 15 - 6
3x > 9
x > 9/3
x > 3
4. 4x - 6 < 2x + 8
4x - 2x < 8 + 6
2x < 14
x < 14/2
x < 7
5. 3 - 2x > 9
-2x > 9 - 3
-2x > 6 ...when dividing by a negative, u flip the inequality sign
x < -6/2
x < -3
True statement : - 2
7. 3x - 3 < -12 OR -4x < = -32
3x < -12 + 3 x > = -32/-4
3x < - 9 x > = 8
x < -9/3
x < -3
answer : x < - 3 OR x > = 8
8. -7x + 9 < 72 AND 5x - 3 < = 7
-7x < 72 - 9 5x < = 7 + 3
-7x < 63 5x < = 10
x > -63/7 x < = 10/5
x > - 9 x < = 2
answer : -9 < x < = 2
