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Sergeeva-Olga [200]
3 years ago
15

Marci mailed nine letters at the post office. Each letter weighed 3.5 ounces. What was the total weight of the letters

Mathematics
1 answer:
ella [17]3 years ago
4 0

The total weight of the letters is 31.5 ounces.

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Simon is considering buying a home priced at $104,000. If the current market
Schach [20]

Answer:

A. 106,000

Step-by-step explanation:

In a buyers market, people that are buying a house can get it for a good price.  In a sellers market the person selling their house can make more.

I hope this helps. If you have any more questions, please feel free to post them and someone will be able to help you, whether it's myself or others. Please leave a like, rating, and if possible, Brainliest. Have a great day!    

4 0
3 years ago
Z=7f/r+4 , solve for r
lora16 [44]

Answer:

              7f

     r = -----------  -  4

                z

Step-by-step explanation:

I will assume that you meant:

         7f

z = ------------

        r + 4

Solve for r.  Start by interchanging z and (r + 4):

               7f

r + 4 = -----------

                z

Now subtract 4 from both sides.  This isolates r:

              7f

     r = ----------- - 4

                z

3 0
3 years ago
Bob is selling floral arrangements. Each arrangement uses 1 vase and 15 tulips. Each vase costs Bob $4.00. Let C be the total co
schepotkina [342]
There would be 15 tulips + 1 vase per each arrangement, so we could write:
15(t) + 4 =C

However, that if not in slope-intercept form. So, let us rewrite our equation...
We know that slope-intercept form is in the format y=mx+b, therefore our new equation must be, too. 
We will let C be our "y," 15(t) be our "mx" and 4 be our "b." Which would look like this:
C=15(t)+4
Which can be more simply written as:
C=15t+4.

Boom, that's your answer.
I hope this helped. 
Best of luck on your test/homework


3 0
3 years ago
Which rational function does this graph represent?
Kisachek [45]

Answer:

  A.  F(x) = 1/(x +2)²

Step-by-step explanation:

The asymptote at x = -2 tells you that x -(-2) = x +2 is a denominator factor. The fact that the function has the same sign on both sides of the asymptote tells you that factor has even degree.

Of the choices listed, the appropriate one is ...

  F(x) = 1/(x +2)²

3 0
3 years ago
P is a right angle. If m p = 12x-9 what's x
Snowcat [4.5K]
The value of a right angle is 90°, equal 12x-9 to 90 to find x.
12x-9=90
Add 9 to both sides.
12x=99
Divide both sides by 12.
x=8.25
8 0
3 years ago
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