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makkiz [27]
3 years ago
9

A rectangles width is 5 feet less than its length. Write a quadratic function that expresses the rectangles area in terms of its

length
Mathematics
1 answer:
Ira Lisetskai [31]3 years ago
4 0

Answer:

Area = L²-5L

Step-by-step explanation:

Area = length * width

Length = L

Width = L - 5

Area = L * (L-5) = L²-5L

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X = 3<br> y = 3<br> y=x<br> Ox=6<br> 
Afina-wow [57]

Answer:

2,30

Step-by-step explanation:

6 0
2 years ago
X-3 divided by 4 = 12
yulyashka [42]

Answer:

x = 51

Step-by-step explanation:

(x-3) /4 = 12

Multiply each side by 4

(x-3) /4 *4 = 12*4

x-3 = 48

Add 3 to each side

x-3+3 = 48+3

x = 51

4 0
3 years ago
Read 2 more answers
Given the function f(x) = 0.65x + 117, what<br> s the x-value of the zero?
swat32

Answer:

x = -180

Step-by-step explanation:

0 = 0.65x + 117

-117 = 65x/100

cross-multiply to solve for 'x':

65x = -11700

x = -11700/65

x = -180

8 0
2 years ago
PLEASE HELP WILL MEDAL BRAINLIEST ANSWER!
babunello [35]
The amount after 7 years is given by:
A=15000(1+\frac{0.048}{4})^{4\times7}=20,948.15
The answer is: $20,948.15
3 0
3 years ago
Whoever answers correctly gets 45 points
dimulka [17.4K]

m<1=23

m<2=90

m<3=67

m<4=113

m<5=67

the square means it is 90° so 2 is 90°.

all of the angles combined equals 360 so.

360-67-90= 203

since there is a straight line splitting down the middle. m<4=180-67=113

so m<4=113

now you would go 360-67-113-90=90 so

m<1 + m<3 =90

180-90-67=23.

m<1=23

360-67-23-90-113=67

m<3=67

5 0
2 years ago
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