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Mars2501 [29]
3 years ago
12

Ill do brainliest plsss help its a unit test due in 10 minutes

Mathematics
2 answers:
Fofino [41]3 years ago
5 0

Answer:

18

Step-by-step explanation:

Simora [160]3 years ago
4 0

Answer: 18 bracelets

Step-by-step explanation:

30 minutes × 2 = 1 hour

1 hour : 4 bracelets

4.5 hours : 18 bracelets

I am not a professional, I am simply using prior knowledge!

Note- It would mean the world to me if you could mark me brainliest!

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Urgent someone please help! 20 points​
melamori03 [73]
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7 0
2 years ago
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The ratio of the area of the shaded part to the unshaded part is______.
elena-14-01-66 [18.8K]

Answer: 1 : 3

Shaded area:

\Longrightarrow \sf  Length \ \times \  Breadth = \dfrac{x}{4}  \ \times \ x  \ = \ \dfrac{1}{4}x^2

Unshaded area:

\Longrightarrow \sf  Length \ \times \  Breadth = (x  - \dfrac{x}{4}) \ \times \ x  \ = \ \dfrac{3}{4}x^2

Ratio of shaded to unshaded:

\Longrightarrow \sf \dfrac{1}{4} x^2 \ : \ \dfrac{3}{4} x^2  =  1 : 3 \quad (simplified)

8 0
2 years ago
Alguien me puede decir el desarrollo del producto notable (5x+2)2
dsp73

Answer:

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Step-by-step explanation:

7 0
3 years ago
Urgent please solve quickly please!
loris [4]

Answer: x = 0, y = 7

-x+y=7

add x to both sides

y=x+7

plug this in for y in the other equation

6x-(x+7)=-7​

simplify

6x-x-7=-7

simplify

5x-7=-7

add 7 to both sides

5x=0

divide both sides by 5

x=0

plug in to one of the equations to find y

-(0)+y=7

y=7

Therefore, x=0 and y=7.

Hope this helps!

6 0
3 years ago
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Answer:

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Step-by-step explanation:

The reciprocal is just flipping the fraction!

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3 years ago
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