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Triss [41]
2 years ago
5

HELP ME PLSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS URGENTTTTTTTTTTTTTTTTTTTTTTTTTTTTTTT

Mathematics
1 answer:
bazaltina [42]2 years ago
5 0

9514 1404 393

Answer:

  90 m²

Step-by-step explanation:

The given linear dimensions have the ratio ...

  red/blue = (6 m)/(4 m) = 3/2

The ratio of areas is the square of the ratio of the linear dimensions:

  (red area)/(blue area) = (3/2)²

  S = (blue area)(9/4) = (40 m²)(9/4)

  S = 90 m²

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The figure is a parallelogram.<br> Solve for x.
lions [1.4K]

Answer:

x = 7

Step-by-step explanation:

Adjacent angles of a parallelogram are supplementary.

\therefore \: (14x + 2) \degree + 80 \degree = 180 \degree  \\  \\  \therefore \: (14x + 2) \degree = 180 \degree   - 80 \degree \\  \\ \therefore \: (14x + 2) \degree = 100 \degree \\  \\ 14x + 2 = 100 \\ 14x = 100 - 2 \\  \\ 14x = 98 \\  \\ x =  \frac{98}{14}  \\  \\ x = 7

4 0
3 years ago
Bella is x years old. Jake is 9 years older than Bella. Five times Jake’s age is equal to 300. (a) Write an equation that could
podryga [215]
300 divided by 5= jake
Jakes answer minus 9 is Bella’s age
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2 years ago
Help asap! giving brainliest! Check all that apply
Oksana_A [137]

Answer: F

Step-by-step explanation:

becuse we do not have the thing so the answer would be F

4 0
3 years ago
If a machine is able to print 36,000 comic books in 1 hour, how many comic books will it print in one minute?
Viefleur [7K]

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Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
What are the exact solutions of x^2 = 5x + 2?
aleksandrvk [35]
Move everybody to one side
minus 5x+2 both sides
x^2-5x-2=0
use quadratic formula where
if you have
ax^2+bx+c=0
x=\frac{-b+/- \sqrt{b^{2}-4ac} }{2a}

1x^2-5x-2=0
a=1
b=-5
c=-2

x=\frac{-(-5)+/- \sqrt{(-5)^{2}-4(1)(-2)} }{2(1)}
x=\frac{5+/- \sqrt{25+8} }{2}
x=\frac{5+/- \sqrt{33} }{2}

aprox
x=5.372281323 or -0.3722813233
5 0
3 years ago
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