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Mazyrski [523]
3 years ago
10

I need some help for two math questions.. [These are meant to solve for x btw]

Mathematics
1 answer:
Vaselesa [24]3 years ago
7 0

Answer:

x=S+bc/b+c

 x=S−2ab/2(a+b)

Step-by-step explanation:

Move all terms to the left side and set equal to zero. Then set each factor equal to zero.

x=S+bcb+c

Isolate the variable by dividing each side by factors that don't contain the variable.

x=S−2ab2(a+b)

You might be interested in
30 POINTS!! WILL VOTE BRAINIEST
Alex787 [66]
Part A:

Consider from x = -5 to x = -4, they are 1 unit apart and the difference of their outputs is given by:

-3 - (-11) = -3 + 11 = 8.

Thus, the value of the output increases by 8 units for each one unit increase in the input.



Part B:

Consider from x = -3 to x = -1, they are 2 units apart and the difference of their outputs is given by:

21 - 5 = 16.

Thus, the value of the output increases by 16 units for each two units increase in the input.



Part C:

Consider from x = 0 to x = 3, they are 3 units apart and the difference of their outputs is given by:

53 - 29 = 24.

Thus, the value of the output increases by 24 units for each three units increase in the input.



Part D:

It can be noticed that the ratio difference in the outputs to the input intervals are equal for all the given input intervals.

i.e 8 / 1 = 16 / 2 = 24 / 3.
7 0
2 years ago
Can someone help me with how to show the work.
mylen [45]

Answer:

x=2

Step-by-step explanation:

you can see explanation as attached file

3 0
3 years ago
Read 2 more answers
How do you find the least common for 3 and 8?
sesenic [268]

The least common multiple of 3 and 8 is 24.

The least common multiple of two numbers is the lowest value number that is a multiple of both the numbers. To find the least common multiple of 3 and 8, you first list their multiples:

Multiples of 3: 3, 6, 9, 12, 15, 18, 21, 24...

Multiples of 8: 8, 16, 24, 32, 40, 48, 56...

When you compare the two lists of multiples, you can see that the number 24 is the lowest number that is a multiple of both 3 and 8, so it is their LCM, or least common multiple.


<em>HOPE THAT HELPS!!!!</em>

8 0
3 years ago
A submarine descends to 1/6 of its maximum depth. Then it descends another 2/3 of its maximum depth. If it is now at 650 feet be
Irina-Kira [14]

Answer:

7500 feet is the lowest sea level or half of the earth

Step-by-step explanation:

mark as brainliest

8 0
2 years ago
36 points and brainliest!!!! Please help me
Gennadij [26K]

Answer:

  y = (28x^3 +37x^2 +19x +60)/15

Step-by-step explanation:

Many graphing calculators and spreadsheets can do this from the list of points.

7 0
3 years ago
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