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Valentin [98]
2 years ago
14

Solve for x: 5y =3x + z

Mathematics
2 answers:
Neporo4naja [7]2 years ago
5 0

Answer:

x=1 2/3y-1/3z hope this helps!

Step-by-step explanation:

5y=3x+z

-z        -z

5y-z=3x

/3      /3

1 2/3 - 1/3z=x

x=1 2/3y-1/3z

Blizzard [7]2 years ago
3 0

Answer:

x = \frac{5y-z}{3}

Step-by-step explanation:

5y = 3x + z ( subtract z from both sides )

5y - z = 3x ( isolate x by dividing both sides by 3 )

\frac{5y-z}{3} = x

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Write the product as the product of a whole number and unit fraction <br> 2x4/5=
Nimfa-mama [501]

Answer:

1 \frac{3}{5}

Step-by-step explanation:

The first step is to multiply the numbers of the numerator. Thus:

\frac{2 \times 4}{5}

=  \frac{8}{5}

Writing the answer above as the product of a whole number and unit fraction (that is, mixed number), 5 goes in 8 1 time remainder 3. Therefore:

=  \frac{8}{5}  = 1  \frac{3}{5}

4 0
3 years ago
Justin launches a rocket straight up into the air. The table below gives the height(t) of the rocket (in meters) at a few times
Papessa [141]

Using it's formula, the average rates of change are given as follows:

a) 30 meters per second.

b) -10 meters per second.

<h3>What is the average rate of change of a function?</h3>

The average rate of change of a function is given by the <u>change in the output divided by the change in the input.</u> Hence, over an interval [a,b], the rate is given by the following equation:

r = \frac{f(b) - f(a)}{b - a}

For item a, taking the data from the table, we have that:

  • f(0) = 0.
  • f(4.6) = 138.

Hence the rate is given as follows:

r = (138 - 0)/(4.6 - 0) = 30 meters per second.

For item b, taking the data from the table, we have that:

  • f(9.2) = 23.
  • f(11.5) = 0.

Hence the rate is given as follows:

r = (0 - 23)/(11.5 - 9.2) = -10 meters per second.

More can be learned about the average rate of change of a function at brainly.com/question/11627203

#SPJ1

3 0
1 year ago
Find the missing side length of the right triangle. show work.
motikmotik

Answer:

6.32

Step-by-step explanation:

To find the side length on a right angled triangle we follow The Pythagorean Theorem:

{a}^{2}  +  {b}^{2}  =  {c}^{2}

c being the hypothesis (longest side: the hypotenuse is always opposite the right angle)

so..

{6}^{2}  +   {2}^{2}  =  {x}^{2}  \\ 36 + 4 =  {x}^{2}  \\ 40 =  {x}^{2} \\  \sqrt{40}   =  \sqrt{ {x}^{2} } \\

6.32 = x

8 0
2 years ago
Read 2 more answers
HELP PLEASE!!!!!!!!
lana [24]

Answer:

Step-by-step explanation:

If you divide 2,727 miles by 27 miles per gallon you will get the number of gallons: = 101. Then, multiply the number of gallons by the cost per gallon: 101(4.04) = 408.04. This gives the cost of gas for this car to travel 2,727 typical miles.

4 0
3 years ago
Work out the input for this function machine ​
Delicious77 [7]

Answer:

Answer is 12 isnt it

Step-by-step explanation:

12×4=48

48+9=57

4 0
2 years ago
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