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Mama L [17]
3 years ago
6

PLEASE PLEASE HELP MEE!!!

Mathematics
1 answer:
rewona [7]3 years ago
5 0
Area of part 1:A1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2Area of part 2:A2=length*width=(8+2)*1=10 ft2Area of part 3:A3=length*width=8*2=16 ft2
Total shaded area : A1+A2+A3=41 ft2Total area of the reactangle : A=16*8=128 ft2Total area of the nonshaded region : 128-41=87 ft2
 
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Solve the system of linear equations by substitution.<br><br> y−x=0<br> 2x−5y=9
Otrada [13]

Answer:

x = -3

y = -3

in point form is ( -3, -3 )

Step-by-step explanation:


4 0
3 years ago
1/3 + a = 5/4<br> a = __??
makkiz [27]

Answer:

The correct answer is,

x =  \frac{11}{12}

8 0
2 years ago
(05.01)Which equation can be used to calculate the area of the shaded triangle in the figure below?
Marina86 [1]

Equation of shaded triangle is \frac{1}{2} (14\times8).

Solution:

Length of the rectangle = 14 ft

Breadth of the rectangle = 8 ft

Area of the rectangle = length × breadth

                                    = 14 × 8

In this rectangle the diagonal splits the rectangle into two equal halves.

Area of the shaded triangle = Half of area of rectangle

                                              $=\frac{1}{2} (14\times8)

Area of the shaded triangle = \frac{1}{2} (14\times8)

Hence the equation can be used to calculate the area of the shaded

triangle is \frac{1}{2} (14\times8).

7 0
3 years ago
Last year, a French restaurant used 792,800 ounces of cream. This year, due to a menu
ser-zykov [4K]
The correct answer is a 15% decrease. Explanation (792,800 - 673,880) / 792,800
8 0
2 years ago
Tony has $727.29 in his checking account. He must maintain a $500 balance to avoid a fee. He wrote a check for $248.50 today. Wr
Y_Kistochka [10]

727.29 - 248.50 = 478.79

500-478.79 = 21.21

$21.21 is the least amount of money he needs to deposit

7 0
3 years ago
Read 2 more answers
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