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AlladinOne [14]
3 years ago
12

The length and width of a rectangle are 4 feet and 3 feet, respectively. A similar rectangle has a width of 9 feet. What is the

length of the second rectangle? A. 9 ft C. 14 ft B. 12 ft D. 16ft
Mathematics
1 answer:
zvonat [6]3 years ago
5 0
The answer is B, hope this helps
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PLEASE HELP ME!!!!! Explain your answer, THANK YOU!!!!!!!!
disa [49]

Answer:

y =  \frac{-1}{2} x+\frac{-1}{2}

Step-by-step explanation:

Standard equation in point slope form is :

y-y_0 = m(x-x_0) +c

where m = slope = -1/2

(x_0,y_0) is the point from which the lines passes through = (5,-3)

We get the equation as,  

y-(-3) = -1/2(x-5)

y+3 = \frac{-1}{2}(x-5)

y = \frac{-1}{2} x+\frac{5}{2}-3

y =  \frac{-1}{2} x+\frac{-1}{2}

Hence, m= -1/2  and c = -1/2

Required equations is:

y =  \frac{-1}{2} x+\frac{-1}{2}

8 0
3 years ago
Please answer this question
Tanya [424]
The answer is about 1.6
7 0
4 years ago
Please help!! 20 POINTS
rjkz [21]

f(-3) would be 36.

When looking at synthetic division, the numbers across the top represent the coefficients of x^2, x and the constant in that order. Therefore, the equation is as follows.

2x^2 - 5x + 3

Now we can put -3 into the equation and solve.

2(-3)^2 - 5(-3) + 3

2(9) + 15 + 3

18 + 15 + 3

36

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3 years ago
3) $1,470 at 5% compounded<br> semiannually for 4 years
irina [24]

Answer:

29400

Step-by-step explanation:

Im pretty sure

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3 years ago
The length, I, of your arm is usually about 3/8 of your height,
slavikrds [6]

Answer:

l=8/3h equation demonstrates this

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3 years ago
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