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pshichka [43]
3 years ago
6

Solve through substitution

Mathematics
1 answer:
Sindrei [870]3 years ago
6 0
Can you put instead of y =0 ;x=0,but only y or x
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Green Valley Middle School wants to raise $7,500 for new equipment. If grades 6 and 7 each raise $2,450.25, how much money does
Aleksandr [31]

Answer:

2599.50

Step-by-step explanation:

7500 - 2(2450.25) = 2599.50

6 0
3 years ago
Why resultant magnitude by using Pythagorean theorem is different than using ( x,y )components addition vectors ???
Andreyy89

9514 1404 393

Explanation:

Your different answers came about as a result of an error you made in the Pythagorean theorem calculation.

  √(100 +100) = √200 = 14.142 . . . . same as vector calculation

4 0
2 years ago
THE VOLUME OF A SPHERE IS 38808cm^3. find the height of the cone
Mars2501 [29]

I am not 100% positive but I think it is 4117.66

8 0
3 years ago
I need help again different question tho
VladimirAG [237]

Answer:

44u-36

Step-by-step explanation:

Apply the distributive property.

−6(−7u)−6⋅6+2u

Multiply −7 by −6.

42u−6⋅6+2u

Multiply −6 by 6.

42u−36+2u

Add 42u and 2u.

44u-36

8 0
2 years ago
What is 3 to the 6th power to the negative 2
malfutka [58]

I believe the answer is 1/531441

8 0
3 years ago
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