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pav-90 [236]
4 years ago
10

3x+2y=10 Solve the equation for y

Mathematics
2 answers:
Irina-Kira [14]4 years ago
5 0

Answer:

y=-3/2x+5

Step-by-step explanation:

3x+2y=10

2y=10-3x

2y=-3x+10

y=-3/2x+10/2

y=-3/2x+5

xenn [34]4 years ago
3 0

Answer:

y=(10-3x)/2

Step-by-step explanation:

3x+2y=10

2y=10-3x

Dividing both sides by 2

y=(10-3x)/2

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A bus travels for 24 at 54m/s what is the distance
Kamila [148]

Answer:

77760 meters I guess

Step-by-step explanation:

3 0
3 years ago
The quadratic model f(x)=-5x^2 +200 represents the approximate height, in meters, of a ball x seconds
katrin [286]

Answer:

x = 5.477 s

Step-by-step explanation:

Your full question can be found in the image below

We can easily solve this question by using a graphing tool or calculator to plot the equation

f(x)=-5x^2 +200

See second attached picture

The ball is 50 meters from the ground when

50 =-5x^2 +200

-150  =-5x^2

x^2 = 30

x = 5.477 s

3 0
4 years ago
How many moles of hydrogen, H2, are needed to react with 2.0 moles of nitrogen, N2
Ber [7]
The coefficients DO NOT represent mass. Moles to mole ratios in a balanced chemical reaction are equivalents. Example 1: 3 H2 (g) + N2 (g) → 2 NH3 (g) tells us that 1 mole of nitrogen will stoichiometrically react with 3 moles of hydrogen to theoretically (ideally) produce 2 moles of ammonia.
6 0
3 years ago
Please Explain!!<br> I need help plss
Nimfa-mama [501]

Answer:

See step by step

Step-by-step explanation:

For A. use any two factors that multiply to 100 that isn't 25 and 4.

For b Use one obtuse angle (angle over 90 degree) and two acute angles. Make sure they add up to 180.

For c Use any two values that add up to 52 since they didnt establish y as the midpoint.

For d. measure of angle 1 is 45 and measure of angle 2 is 45 degrees

6 0
3 years ago
Read 2 more answers
38 is what percent of 300
Natali [406]
12.6 (recurring) %
300 ÷ 10 = 30 = 10%
38 - 30 = 8
8 ÷ 3 = 2.6 (recurring)
10 + 2.6 (recurring) = 12.6 (recurring)
Hope this helps!
8 0
4 years ago
Read 2 more answers
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