3 years ago

Help me pls I’m new to this pls answer if you know it thank you!

1 answer:

6 0

Hello dear, I am your subsitute teacher and this is a form of cheating so stop it please as i may infrom your activity to the Principal.

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If numerator is 2 less than the denominator of a rational number and when 1 is subtracted from numerator and denominator both, t

LUCKY_DIMON [66]

Answer:

3/5

Step-by-step explanation:

1/2=2/4

2+1=3

1+4=5

3/5

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2 years ago

What is 1+1 . i apparently have to write 20 characters so here they are

Liula [17]

Answer:

Step-by-step explanation:

8 0

3 years ago

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Will give brainliest! Please explain how I solve the ratio 16/32=12/24

goldenfox [79]

To solve, simply simplify each fraction

(16/32)/(16/16) = 1/2

(12/24)/(12/12) = 1/2

True, the equation given to us is true.

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8 0

3 years ago

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Pleases help quick please

Solnce55 [7]

Answer:

1 and 2

Step-by-step explanation:

$\sqrt{2}$ = 1.41421356237

3 0

3 years ago

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The height of a trapezoid can be expressed as x – 4, while the bases can be expressed as x + 4 and x + 9. if the area of the tra

AlexFokin [52]

Answer: 19 cm

<u>Step-by-step explanation:</u>

$A_{trapezoid}=\frac{b_{1}+b_{2}}{2}*h$

99 = $\frac{(x+4 + x+9}{2}*(x - 4)$

99 = $\frac{(2x + 13}{2}*(x - 4)$

198 = (2x + 13)(x - 4)

198 = 2x² + 5x - 52

0 = 2x² + 5x - 250

0 = 2x²- 20x + 25x - 250

0 = 2x(x - 10) + 25( x - 10)

0 = (2x + 25)(x - 10)

0 = 2x + 25 or 0 = x - 10

$-\frac{25}{2}$ = x or x = 10

Since length cannot be negative, $-\frac{25}{2}$ can be disregarded

Larger base: x + 9 = 10 + 9 = 19

5 0

2 years ago

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