2 years ago

I need help on this :/

Mathematics

2 answers:

Phantasy [73]2 years ago

4 0

3/5 both 12 and 20 can both be divided by 4

alex41 [277]2 years ago

3 0

Answer:

your answer is 3/5 :)

Step-by-step explanation:

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Patricia and Greg are both planting rectangular flower gardens. Patricia’s garden measures 7 ft × 12 ft .Greg’s garden measures

ivann1987 [24]

Answer:

Patricia = $47.5 ;

Greg = $57.5 ;

$10

Step-by-step explanation:

Perimeter of a rectangle : 2(l + b)

Patricia :

7ft * 12 ft

2(7 + 12) = 2(19) = 38 ft

Total fencing cost :

1.25 * 38 = $47.5 ft

Greg:

8ft by 15ft

2(8 + 15) = 2(23) = 46ft

Total fencing cost :

1.25 * 46 = $57.5

Difference in cost :

57.5 - 47.5 = $10

3 0

3 years ago

If someone could help me that would be amazing! Thank you!

Anastasy [175]

I’d say 135 or B! I hope this helps!

4 0

2 years ago

Given that sec0=-37/12 what is the value of cot0, for Pi/2<0

inysia [295]

Answer:

Step-by-step explanation:

12/35

3 0

2 years ago

I’m supposed to find the slope intercept form. The x intercept is (2,0) and the y intercept is (0,6). I keep getting 6/2. But, t

Lilit [14]

$\bf \stackrel{x-intercept}{(\stackrel{x_1}{2}~,~\stackrel{y_1}{0})}\qquad \stackrel{y-intercept}{(\stackrel{x_2}{0}~,~\stackrel{y_2}{6})} \\\\\\ slope = m\implies \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{6-0}{0-2}\implies \cfrac{6}{-2}\implies -3 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-0=-3(x-2)\implies y=-3x+6$

5 0

2 years ago

If B is the midpoint of AC, AC=CD, AB=3x+4, AC=11x-17, and CE=49, find DE.

Luba_88 [7]

Answer:

Step-by-step explanation:

AB = 3x + 4 and AC which is twice of AB is equal to 11x - 17

2 (3x + 4) = 11x - 17

6x + 8 = 11x - 17

8 + 17 = 11x - 6x

25 = 5x

5 = x

AC = CD = 11x - 17 ➡ 11×5 - 17 = 38

CD = 38 and DE = 49 - 38 = 11

6 0

2 years ago