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Bezzdna [24]
3 years ago
5

The sides of a triangle are represented by The expressions 2x ^2+4 , 5x^2-6x and 8x+3 determine the perimeter of the triangle

Mathematics
1 answer:
vaieri [72.5K]3 years ago
3 0

Answer:

Im not sure

Step-by-step explanation:

Sorry

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PLEASE ANSWER QUICK<br><br> What is the unit rate for the ratio 96:8
frez [133]

Answer:

12:1

Step-by-step explanation:

96/8 = 12

4 0
3 years ago
NEED HELP QUICK!! :)
Vlada [557]
Let x and y be your two consecutive whole numbers

x < sqrt(142) < y
x^2 < 142 < y

So, we are looking for x and y such that x^2 < 142 and y^2 > 142.

The closest squared number to 142 is 144 = 12^2.
Next is 11^2 = 121.

11 and 12 are consecutive.

11^2 = 121 < 142 < 144 = 12^2

Thus, 11 and 12 are your numbers

8 0
3 years ago
I
DiKsa [7]

Answer:

no clue....

Step-by-step explanation:

4 0
3 years ago
A container of cream cheese weighs 250 grams, which is equivalent to 8.8 ounces. Calculate the missing conversions
exis [7]
11 oz = 311.845 or 311.8 grams
1,000grams = 35.274 or 35.3 oz
5 0
3 years ago
How many moles of H2 would be required to produce 9.0 grams of water? 10<br> 2 H2 + O2 + 2 H20
alekssr [168]

Answer:

8.1 moles

Step-by-step explanation:

Given parameters: Mass of water to be decomposed = 29.2g Unknown: Number of moles of oxygen. Solution: To solve this problem, we first write the balanced reaction equation :                 2H₂O    →     2H₂    +    O₂ Now convert the given mass of the water to number of moles;   Number of moles of water =      Molar mass of water = 2(1) + 16 = 18g/mol   Number of moles of water =   = 16.2moles     From the balanced reaction equation:     2 moles of water produced 1 mole of oxygen gas;     16.2 mole of water will produce     = 8.1moles of oxygen gas

Hope this helps you :3

6 0
3 years ago
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