2 years ago

The quotient of a number and 4, minus 2, equals 5/4. Find the number.

Mathematics

1 answer:

Norma-Jean [14]2 years ago

5 0

Answer:

n=16

Step-by-step explanation:

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Use synthetic division to perform (x^4 - 3x + 5) = (x - 4).

Anastaziya [24]

Answer:

C is correct

Step-by-step explanation:

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3 years ago

Reduce to simplest form. -\dfrac{7}{8}-\left(-\dfrac{5}{6}\right)=− 8 7 −(− 6 5 )=minus, start fraction, 7, divided by, 8, e

slavikrds [6]

Answer:

$-\dfrac{1}{24}$

Step-by-step explanation:

We are required to reduce the expression below to its simplest form

$-\dfrac{7}{8}-\left(-\dfrac{5}{6}\right)$

STEP 1: Remove the brackets

Take note that the product of same sign(- and -) will give you the addition sign.

$-\dfrac{7}{8}-\left(-\dfrac{5}{6}\right)=-\dfrac{7}{8}+\dfrac{5}{6}$

STEP 2: Find the Lowest Common Multiple of 8 and 6

Lowest Common Multiple of 8 and 6 is 24

STEP 3: Use the LCM to Simplify

$-\dfrac{7}{8}+\dfrac{5}{6}=\dfrac{(-3X7)+(5X4)}{24}\\=\dfrac{-21+20}{24}\\=\dfrac{-1}{24}\\=-\dfrac{1}{24}$

Therefore:

$-\dfrac{7}{8}-\left(-\dfrac{5}{6}\right)=-\dfrac{1}{24}$

7 0

3 years ago

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Easy question!!

Xelga [282]

Answer:

136 ft^2

Step-by-step explanation:

Surface area = 2 [ (l*w) + (l*h) + (w*h) ]

= 2 [ (8*3) + (8*4) + (4*3) ]

= 136 ft^2

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3 years ago

Enter the equation of the line in slope-intercept form.

marta [7]

Answer:

y = 4x -18

Step-by-step explanation:

y-2 = 4(x-5)

y = 4x -20+2

y = 4x -18

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3 years ago

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Which number is equivalent to the fraction 15/7? 2 2 1/7 7/15 1 8/7

m_a_m_a [10]

Answer:

2 1/7

Step-by-step explanation:

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2 years ago

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