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3 years ago

Please help me with this question.

Mathematics

1 answer:

alexandr1967 [171]3 years ago

6 0

Answer:

Step-by-step explanation:

Hello

$\sqrt{3^2+4*3+4}=\sqrt{9+12+4}=\sqrt{25}=5$

So the limit is 5

thanks

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Ethan writes 2/3 of a page in 5/12 of a minute. How much time does it take him to write one page

Nataliya [291]

2/3 of a page in 5/12 of a minute

Multiply both fractions by 3/2

$\frac{2}{3} \times \frac{3}{2} = 1$

$\frac{5}{12} \times \frac{3}{2} = \frac{5}{4} \times \frac{1}{2}=\frac{5}{8}$

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4 years ago

Which equation has a graph that passes through the points at (0,5) and (-3,-4)?

Roman55 [17]

Answer:

$y = 3x + 5$

Step-by-step explanation:

We are asked the equation of the graph which passes through the points at (0,5) and (-3,-4).

Now, we know that the equation of a straight line passing through the points ( $x_{1},y_{1}$ ) and ( $x_{2},y_{2}$ ) is given by

$\frac{y - y_{1}}{y_{1} - y_{2}} = \frac{x - x_{1}}{x_{1} - x_{2}}$ .

So, in our case ( $x_{1},y_{1}$ ) ≡ (0,5) and ( $x_{2},y_{2}$ ) ≡ (-3,-4)

Therefore, the equation of the straight line will be

$\frac{y - 5}{5 - (- 4)} = \frac{x - 0}{0 - (- 3)}$

⇒ $y - 5 = \frac{9}{3}x$

⇒ $y = 3x + 5$ (Answer)

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4 years ago

From the side view, a gymnastics mat forms a right

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Answer:

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Step-by-step explanation:

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3 years ago

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Please answer it thank you

AnnyKZ [126]

Answer:

C, linear

Step-by-step explanation:

C is the only one with the (1,8) corriant

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igor_vitrenko [27]

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3 years ago

Please help me with this question.​

Please help me with this question.