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Mademuasel [1]
3 years ago
5

What is the length of the line segment whose endpoints are A(-1,9) and B(7,4)?

Mathematics
2 answers:
melisa1 [442]3 years ago
8 0

Answer:

\sqrt{89}

defon3 years ago
3 0

Answer:

.

Step-by-step explanation:

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An _____has income and expenses
diamong [38]

Answer:

Step-by-step explanation:

1. An income statement has income and expenses. Income statement records all the finances of an individual or an organization for a certain period of time. 2. The three-legged stool represents retirement savings. Retirement savings is the process of putting aside some finances as savings for later part of life. 3. A 401-K is a type of retirement account. This is an account that is set up by the employer to put aside an amount from salary before the tax deductions. 4. The easily accessible part of an emergency fund is savings. This saving comes fetching at the time of the hour when there is need for it. 5. Working a second job helps meet savings goals can help you pay off debts quicker and fills in gaps in a budget. So we can simply say that having an extra income is always useful

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4 years ago
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Solve the system of equations by the substitution method.<br> y=5x+6<br> y=9x+7
alukav5142 [94]

Answer:

When finding the value of x let y be 0 and when finding value of y let x be 0 and get your answers.

8 0
3 years ago
Which number is NOT written in scientific notation? ​
Thepotemich [5.8K]
The last one is not scientific notation because the 25.67 is greater than 10
5 0
3 years ago
Yellowstone National Park is a popular field trip destination. This year the senior class at High School A and the senior class
STALIN [3.7K]

Answer:

Your answer is.....

A Van carries 15.5 or about 16 students

A bus carries 20 students

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Step-by-step explanation:

8 0
3 years ago
Find all solutions to the equation. -\dfrac{2}{x(x+2)}=\dfrac{x+3}{x+2}− x(x+2) 2 ​ = x+2 x+3 ​ minus, start fraction, 2, divide
Gnoma [55]

Answer:

x=-1

Step-by-step explanation:

We have been given an equation \frac{-2}{x(x+2)}=\frac{x+3}{x+2}. We are asked to find the solutions of our given equation.

First of all, we will cross multiply our given equation as:

-2(x+2)=x(x+2)(x+3)

Subtract x(x+2)(x+3) from both sides:

-2(x+2)-x(x+2)(x+3)=x(x+2)(x+3)-x(x+2)(x+3)

-2(x+2)-x(x+2)(x+3)=0

Now we will factor out (x+2).

(x+2)(-2-x(x+3))=0

(x+2)(-2-x^2-3x)=0

(x+2)(-(x^2+3x+2))=0

Now we will factor by splitting the middle term.

-(x+2)(x^2+2x+x+2)=0

-(x+2)(x+2)(x+1)=0

-(x+2)^2(x+1)=0

Now we will use zero product property and solve for x as:

-(x+2)^2=0,(x+1)=0

(x+2)=0,(x+1)=0

x=-2,x=-1

Now, we will check for extraneous solutions.

We can see that x=-2 will make both denominators zero because our function is not defined at  x=-2.

Therefore, the solution for our given equation is x=-1.

7 0
4 years ago
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