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2 years ago

A student skipped a step when she tried to convert 18 hours into seconds and she got the following result:

Mathematics

1 answer:

Kitty [74]2 years ago

6 0

Multiply 18hours by 60 seconds, the answer is 2880 seconds.

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Please help me solve this question will give you braisnlt !

DIA [1.3K]

Answer:

$s = 54m +160$

Step-by-step explanation:

Given: The attachment

Required: Determine the equation

We start by picking any two equivalent points on the table:

$(m_1,s_1) = (2,268)$

$(m_2,s_2) = (4,376)$

Next, we determine the slope, M:

$M = \frac{s_2 - s_1}{m_2 - m_1}$

$M = \frac{376 - 268}{4-2}$

$M = \frac{108}{2}$

$M = 54$

The equation is then calculated as:

$s - s_1 = M(m - m_1)$

Where:

$M = 54$

$(m_1,s_1) = (2,268)$

So, we have:

$s - 268 = 54(m - 2)$

Open bracket

$s - 268 = 54m - 108$

Collect like terms

$s = 54m - 108 + 268$

$s = 54m +160$

Hence, the equation is: $s = 54m +160$

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2 years ago

If P(x)= -x^3-2x^2+2x-2 and A(x)= x+2. Use the remainder when P(x) is divided by A(x).

777dan777 [17]

Zbdhhsbzzbbdeh yettttt

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2 years ago

B) The following patterns are made using small squares.

kotegsom [21]

Answer:

(N+2)^2+6

Step-by-step explanation:

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1 year ago

What is the simplified form of the expressions?<br> a. −6a2b−1 <br> b. 5/y−3

Karo-lina-s [1.5K]

Answer:

-6a²/ b

5y³

Step-by-step explanation:

-6a²b⁻¹

-6a²/ b

5/ y⁻³

5 / 1/ y³

5 * y³/1

5y³

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3 years ago

Evaluate. X/4-y^2 + 3 1/4 x= if 12 and y=3

Varvara68 [4.7K]

Answer:

− 17/4 or −4.25

hope it helps

7 0

2 years ago