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Ahat [919]
3 years ago
12

The school yard has an area of 3564 ft.² the section that is in the shape of a triangle is used for picnic tables what is the ar

ea of the section for a picnic tables?

Mathematics
1 answer:
kicyunya [14]3 years ago
8 0

x × 44ft =3564

× = 81

area of the section for a picnic

= 1/2 × 44 × 81

= 1782 ft^2

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4= 6/a + 5 solve for x
Scorpion4ik [409]

Answer:

a=-6

Step-by-step explanation:

4= 6/a + 5

Subtract 5 from each side

4-5= 6/a + 5 -5

-1 = 6/a

Multiply by a on each side

-1*a = 6/a *a

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Multiply by -1

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6 0
3 years ago
Find the value of x explain how you got your answer ​
aliya0001 [1]

Answer:

step 1: x+50+4x=90

the angle of a right-angled triangle is 90 degrees, therefore if we add everything together ,we could work out what x is.

step 2: x+50+4x=90

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4 0
2 years ago
For their wedding, Rajai and Carly received $1000. Their financial advisor laid out 4 different options for them to invest in. A
dolphi86 [110]

Answer:

Their best investment when they retire in 40 years would be option B.

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Ragai and Carly invest the $1000 received for their wedding for 40 years.

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8 0
3 years ago
5x^2 -15x-140 what method should be use?
elena55 [62]
5x^2 -15x-140

5(x² -(3x) -28)

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8 0
3 years ago
Giving brainliest for help plz
Kryger [21]

Answer is B.

Thanks!!

5 0
3 years ago
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