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dlinn [17]
3 years ago
12

In a inequality how do you do know when to flip the signs

Mathematics
1 answer:
vodomira [7]3 years ago
8 0
You will flip the signs when you have to multiply or divide your equation by a negative integer.
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Cara saw an advertisement claiming 5 out of 6 students prefer talking on the phone over texting. She predicts that 500 out of 60
Sever21 [200]
5/6 is not the definite ratio, when you take a larger sample size it could be off by a bit like 499/600 or 501/600
8 0
3 years ago
Determine whether more or less than the percent budgeted was actually spent.
SSSSS [86.1K]

The amount spent as a percentage of the budget can be found from

... (actual amount)/(total budget) × 100%

... = (actual amount)/3600×100%

... = ((actual amount)/36)%

For housing, this is

... (820/36)% = 22.78% . . . . less than budget for housing

For transportation, this is

... (370/36)% = 10.28% . . . . more than budget for transportation

7 0
3 years ago
Sean has 1/5 of a cupcake and 1/5 of a large cake. Does the sum 1/5 + 1/5 make sense in this situation
svetlana [45]

Answer:

The size of the cupcake and the size of the cake differ, so when your saying 1/5 of the cupcake, 1/5 of a cupcake is not the same as 1/5 of the cake . Idk if this will help, but I gave you a suggestion!

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Please I need help badly and quickly, pls do not answer if you just want the points. I need an accurate answer for this. Cheers
natita [175]

Answer

Q11 is 50,3

Q12, 23,19

Step-by-step explanation:

7 0
2 years ago
What is the the value of x? Enter uour answer in the box. 91°, 8x+3°,10x-4°
zzz [600]

Answer:

x = 5 is the right answer.

Step-by-step explanation:

As we know sum of all angles in a triangle is 180°.Therefore in this question we will form an equation.

Sum of all the angles of a triangle = 180

91 + 10x - 4 +8x +3 = 180

90 + 18x = 180

18x + 90 - 90 = 180 - 90

18x = 90

x = 90÷18 = 5

Therefore x = 5 is the right answer.

5 0
3 years ago
Read 2 more answers
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