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AVprozaik [17]
3 years ago
6

The perimeter of a rectangular playing field is 244 feet. If its length is 2 feet longer than twice its width, what are the dime

nsions of the field?
A. 20 ft./41 ft.
B. 21 ft./40 ft.
C. 40 ft./82 ft.
D. 42 ft./80 ft.
Mathematics
1 answer:
Stells [14]3 years ago
3 0
Advice : use cy math.com on your computer 
 or photo math on your phone 
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Write an equation in slope-intercept form of the line that passes through (-1, 4) and (0, 2)
MrMuchimi

Answer:

y = -2x + 2

General Formulas and Concepts

<u>Pre-Alg</u>

  • Order of Operations: BPEMDAS

<u>Algebra I</u>

Slope-Intercept Form: y = mx + b

  • m - slope
  • b - y-intercept

Slope Formula: m=\frac{y_2-y_1}{x_2-x_1}

Step-by-step explanation:

<u>Step 1: Define</u>

Point (-1, 4)

y-intercept (0, 2)

<u>Step 2: Find slope </u><em><u>m</u></em>

  1. Substitute:                    m=\frac{2-4}{0+1}
  2. Subtract/Add:               m=\frac{-2}{1}
  3. Divide:                          m=-2

<u>Step 3: Write linear equation</u>

y = -2x + 2

4 0
3 years ago
B * In Using the expression above, choose the correct answers for the new balance and the amount of interest earned in the follo
Bad White [126]
In 8 years, you will have $1,573.29 thus $850-$1573.29 = $ <span>723.29 in interest</span>
4 0
3 years ago
Read 2 more answers
Two lines meet at a point that is also a vertex of an angle; the measurement of ∠AOF is 134°.
Stells [14]

Answer:

x and y are the same. they are both 99

Step-by-step explanation:

8 0
3 years ago
A baseball tournament begins with 128 teams. After each round of games , only half of the teams are left. How many teams will be
Zanzabum

Answer:

128/2=64/2=32

Step-by-step explanation:

you really need a help with that ? you don't know how to divide by 2 ? and then to divide the result another time by 2 ?

not to mention that you could achieve that with in division by 4 (as this is the save as dividing by 2 and then again by 2).

putting such questions in here is a farce and a waste of time for the helping people.

3 0
3 years ago
Read 2 more answers
Find the composite area of the polygon below:
VashaNatasha [74]

Answer:

5 x 5 = 25

4 x 2 = 8

25 + 8 = 33 cm^2

7 0
3 years ago
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