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Zina [86]
3 years ago
13

How do to fractions in maths

Mathematics
2 answers:
arsen [322]3 years ago
6 0
Think of fractions like division. Feel free to message me, I am more than happy to explain to you :)
sp2606 [1]3 years ago
4 0
Multiply the numerator x numerator then you multiply denominator x denominator
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What is the area of the figure?
Kipish [7]

Answer:

17.98 square meters

Step-by-step explanation:

find the area of rectangle

length x width

6.2x1.8= 11.16

find area of triangle

base x height x 1/2

base= 6.2

height= 4-1.8= 2.2

area=2.2 x 6.2 x 1/2 = 6.82

add both together to get area of figure

6.82 + 11.16 = 17.98

5 0
3 years ago
Cosines / Sines. PLEASE HELP ME AND PROVIDE A CLEAR ANSWER WITH EXPLANATION IF POSSIBLE
insens350 [35]

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3 years ago
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liubo4ka [24]
Dont you need deductive reasoning for a proof? im not really sure though.

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3 years ago
Which statements are true for the function y = |x| - 2? Select all that apply.
kakasveta [241]
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Allison needs 18 liters of 5% saline solution . She has a 1% solution available. How many liters of the 1% solution and how many
professor190 [17]

Answer:

10 litres of 1% solution and 8 litres of 10% solution

Step-by-step explanation:

Let vol of 1% solution = x

So vol of 10% solution = 18 - x

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Equation formed is

<h3>x * (1/100) + (18 - x)*(10/100) = 0.9</h3>

x + (18 - x)10 = 0.9 * 100

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<h3>10 litres of 1% solution and 8 litres of 10%</h3>

3 0
4 years ago
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