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Nikolay [14]
3 years ago
15

I need help on this. I will give you the brainliest

Mathematics
1 answer:
Ludmilka [50]3 years ago
7 0

Answer:

4x-3y= 36-12=24 make me the brainlest

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Ellie has 9 weeks to finish an 11 part project. How many parts does Ellie have to do each week?
netineya [11]
11 divided by 9 is 1.2 repeating so Ellie will have to do about 1.3 parts a week
5 0
3 years ago
One of the legs of a right triangle measures 7 cm and its hypotenuse measures 12 cm.
Oksana_A [137]

Answer:

AC ≈ 9,7sm

Step-by-step explanation:

AB=7  One side of a right triangle

BC=12  Hypotenuse of a right triangle

AC=?=x  The other side of a right triangle

x²+7²=12²  

x²=144-49

x²=95

x=√(95) ≈ 9,7

AC ≈ 9,7sm

3 0
2 years ago
Ms. Johnson buys a family-size bag of chips. She gives 20% to Jackie. Another 20% to Ronald. Ms. Johnson gives 1/4 to Mark and S
Kobotan [32]

Answer: 17.5%

Step-by-step explanation:

Percentage of chips given to Jackie = 20%

Percentage of chips given to Ronald = 20%

Percentage of chips given to Mark = 1/4 × 100 = 25%

From the above calculation, we can see that Ms Johnson has given out ((20% + 20% + 25%) = 65% worth of chips out. The percentage she'll have left will be:

= 100 - 65

= 35%

Since Susan takes half of what's left, the percent that Ms. Johnson has left to eat will be:

= 1/2 × 35%

= 17.5%

She has 17.5% left to eat.

3 0
3 years ago
Price of a mobile phone including 10% GST is rs.16,600. Find the p[rice of mobile phone before gst was added
Nimfa-mama [501]

Answer:

16,600 = 110%, you can do this in your head minus 1,660 GST (whatever that is) 14,940

Step-by-step explanation:

6 0
3 years ago
Simplify: 6/10x^2 devided by 6/10x^3-60x^2
Alecsey [184]
D. x-6
That is the correct answer.
8 0
3 years ago
Read 2 more answers
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