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3 years ago

Beth cooks 2 pounds of pasta. She serves 5 pound of pasta on each plate.

Mathematics

1 answer:

IgorC [24]3 years ago

7 0

Answer:

2/5

Step-by-step explanation:

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Help please due tonight

BabaBlast [244]

Answer:... what is it?

Step-by-step explanation:

5 0

3 years ago

How many times is 10 as much as 46

Alexxandr [17]

4.6

10/46

10(x)=46
x=4.6

7 0

3 years ago

A consulting company must hire 20 new associates per year to replace those who have left the company for other positions or have

Murljashka [212]

Answer:

5.85 years

Step-by-step explanation:

Overall number of associates employed = 117

Number of associates employed per year = 20

Average = Total number of associates employed ÷ number of associates employed per year = 117 associates ÷ 20 associates per year = 5.85 years

6 0

4 years ago

Read 2 more answers

An equation is shown below: 1 over 2 multiplied by x plus 3 over 2 equals 2 to the power of x What is the solution to the equati

Alborosie

Answer:

First option is correct. The solution of the equation is x=1.

Step-by-step explanation:

The given equation is

$\frac{1}{2}x+\frac{3}{2}=2^x$

The value of x, which satisfy the above equation is the solution of the given equation.

Put x=1 in the given equation.

$\frac{1}{2}(1)+\frac{3}{2}=2^{1}$

$\frac{1+3}{2}=2$

$\frac{4}{2}=2$

$2=2$

Since left hand side is equal to right side, therefore first option is correct.

Put x=2 in the given equation.

$\frac{1}{2}(2)+\frac{3}{2}=2^{2}$

$\frac{2+3}{2}=4$

$\frac{5}{2}=4$

Since left hand side is not equal to right side, therefore second option is correct.

Put x=4 in the given equation.

$\frac{1}{2}(4)+\frac{3}{2}=2^{4}$

$\frac{4+3}{2}=16$

$\frac{7}{2}=16$

Since left hand side is not equal to right side, therefore third option is correct.

Put x=8 in the given equation.

$\frac{1}{2}(8)+\frac{3}{2}=2^{8}$

$\frac{8+3}{2}=256$

$\frac{11}{2}=256$

Since left hand side is not equal to right side, therefore fourth option is correct.

3 0

4 years ago

Read 2 more answers

You have used the Distributive Property totransform numerical expressions such as (5)(3) +(2)(3) to (5 + 2)(3). How would you tr

barxatty [35]

We have the expression

$5x+2x$

We have to convert the expression in a single-term expression. We apply the distributive property:

$5x+2x=(5+2)\cdot x=7x$

b) We have to substitute five different values into the expressions 5x+2x and 7x-1.

The first expression is equal to 5x+2x=7x.

We then can predict that the difference between 7x and 7x-1 is 1.

For example, for x=2, we have 7x=7*2=14 and 7x-1=7*2-1=14-1=13.

We can calculate if the two expressions can be equal, we write:

$\begin{gathered} 5x+2x=7x=7x-1 \\ 7x=7x-1 \\ 7x-7x=-1 \\ 0=-1\longrightarrow\text{False} \end{gathered}$

There is no value that can make both expressions equal.

Both equations have a difference of 1 for any value of x.

8 0

2 years ago