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MArishka [77]
4 years ago
5

I really need help again​

Mathematics
2 answers:
Lelechka [254]4 years ago
7 0

Answer:

\overline{a} = \frac{v - v_0}{t} = \frac{\Delta v}{\Delta t}

Step-by-step explanation:

GarryVolchara [31]4 years ago
4 0

Answer:

  a = Δv/Δt

Step-by-step explanation:

The definition of acceleration is helpful: the rate of change of velocity.

The average acceleration is the change in velocity over some time period, divided by the length of the time period.

You might be interested in
The solid surface area is equal to the solid volume. Find the value of x? The measurements of the rectangular prism is 9 inches
Fudgin [204]

Answer:

x=7.2

Step-by-step explanation:

Let x represent height of the prism.

We know that volume of rectangular is equal to product of its height, width and length.

\text{Surface area of rectangular prism}=2(wl+lh+hw), where w, h and l represents width, length and height respectively.

We have been given that the surface area of rectangular prism is equal to the volume of the prism. So we can set an equation as:

lwh=2(wl+lh+hw)

We are also told that the measurements of the rectangular prism is 9 inches long and 4 inches wide. Upon substituting these values in above equation, we will get:

9\cdot 4\cdot x=2(4\cdot  9+9\cdot x+x\cdot 4)

Let us solve for x.

36x=2(36+9x+4x)  

36x=2(36+13x)

36x=2(36+13x)

36x=72+26x

36x-26x=72+26x-26x

10x=72

x=\frac{72}{10}\\\\x=7.2

Therefore, the value of x is 7.2 inches.

6 0
3 years ago
6-6x=108<br> Can sum one help me I don’t know any of this
Lesechka [4]

Step-by-step explanation:

6-6x=108

-6 from both sides

-6x=102

divide by -6 on both sides

x= -17

3 0
3 years ago
Item 4 Assume that good X is a normal good. If the price of good X increases, what will happen?
Harrizon [31]

Answer:

Demand will fall.

Step-by-step explanation:

The most expected result of a rise in price for a normal good is the reduction in its demand. Any normal product such as shampoos, will face a reduction in it's demand if its prices rise.

Another impact may also be that the demand for a substitute good may rise as a result of price rise in good X.

Another impact that may come occur is the excess supply of good X, as good X will face a loss in demand, there will be more quantity available then demanded by the consumers.

3 0
4 years ago
NEED HELP NOW PLZZZZZ!!!!!
Sidana [21]

Answer:

Highest mean:plot 1

Highest:median:plot1

Highest range:plot2

Highest interquartile ranges:plot 2

Step-by-step explanation:

I got it right

3 0
3 years ago
Read 2 more answers
What two integers have a product of -35 and a sum -2
vovangra [49]

-7 and 5. The product would be -35 and the sum -2.

Hope this helps

8 0
4 years ago
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