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harina [27]
2 years ago
7

What is (2i)^2.. explain

Mathematics
2 answers:
anyanavicka [17]2 years ago
7 0

sihshufhksfhsfhf,

HAHAHAA mine more Inspirational then benjamin tamaki's hahahaah

Advocard [28]2 years ago
6 0

Answer:

-4

Step-by-step explanation:

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Draw a tape diagram to represent 3+5-5=3
xxTIMURxx [149]

Answer:

i will have to draw it for you

Step-by-step explanation:

the reason why there is an X on the 5 squares is because you added then subtracted them

8 0
3 years ago
Nylan robotics has a budget of 99.00 to buy sprockets axles and gears. If they spend 2/3 of the budget on sprockets how much mon
grin007 [14]

99*1/3=33

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8 0
3 years ago
Read 2 more answers
Solve the system of linear equations.
icang [17]

Answer: The set does not have a solution

Step-by-step explanation:

Adding Equations 1 & 3 we get 5x = 7. This gives x = 7/5

Putting this value of x in eq. 2 we get

-2y + 2z = -1-(7/5) or

2y - 2z = 12/5  or  5y - 5z = 6

Multiplying eq. 1 by 2  we get  

4x + 2y - 2z = 6

adding this with eq. 2 we get 5x = 5 or x = 1

As the common solution for x from equations 1&3 does not satisfy eq. 1&2 it comes out that the three equations do not have a common solution.

Same can be verified by using different sets of two equations also.

7 0
3 years ago
The demand function of blankets at COMESA is given by the equation P=60-2Q find the units of good Q ,when P=12 and use integrati
lions [1.4K]

Answer:

a. 24

b. 864

Step-by-step explanation:

a. The demand function is:

P = 60 - 2Q

When P = 12:

12 = 60 - 2Q

2Q = 60 - 12

2Q = 48

Q = 48/2 = 24

b. Consumer surplus is given as the integral of Demand function:

CS = \int\limits {[P(Q) - (p)(Q)] \ dQ\\

This implies that:

CS = \int\limits {60 - 2Q} \, dQ\\\\CS = 60Q - Q^2\\\\CS = (60 * 24) - 24^2\\\\CS = 1440 - 576\\\\CS = 864

7 0
3 years ago
Beckett purchased a diamond ring for $14,000. The value of the ring increases 2.1% every year
steposvetlana [31]

Answer:

14,000+2.1%(0.021)x

Step-by-step explanation:

x is how many years

8 0
3 years ago
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