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3 years ago

Lucas read 30% of his book containing 480 pages. What page is he going to read next?

Mathematics

1 answer:

mihalych1998 [28]3 years ago

8 0

The page he will read next is 145

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Finding Derivatives Implicity In Exercise, find dy/dx implicity.<br> 4x3 + ln y2 + 2y = 2x

lisov135 [29]

Answer:

$\frac{dy}{dx}=\frac{y(1-6x^2)}{(1+y)}$

Step-by-step explanation:

Given function : 4x³ + ln(y²) + 2y = 2x

on differentiating both sides with respect to 'x', we get

$\frac{d(4x^3 + ln(y^2) + 2y)}{dx}= \frac{d(2x)}{dx}$

$12x^2+\frac{2}{y}(\frac{dy}{dx})+2(\frac{dy}{dx})=2$

$12x^2+(\frac{2}{y}+2)\frac{dy}{dx}=2$

$(\frac{2+2y}{y})\frac{dy}{dx}=2-12x^2$

$\frac{dy}{dx}=\frac{y(2-12x^2)}{2+2y}$

$\frac{dy}{dx}=\frac{2y(1-6x^2)}{2(1+y)}$

$\frac{dy}{dx}=\frac{y(1-6x^2)}{(1+y)}$

3 0

3 years ago

Show what is 12/36 as a simplified fraction

ZanzabumX [31]

The answer is 1/3 divide 12 by 12 and 36 by 12

7 0

3 years ago

Read 2 more answers

Find 3 1/6 + (-4 1/3).

jeka94

Answer:

-1 1/6

Step-by-step explanation:

$3\frac{1}{6} + (-4\frac{1}{3} )$

Convert the mixed numbers into improper fractions

$\frac{19}{6} + (-\frac{13}{3} )$

Apply the rule: a + (-b) = a - b

$\frac{19}{6} + (-\frac{13}{3} ) = \frac{19}{6} - \frac{13}{3}$

The Least Common Multiplier of 6 and 3 is 6

Adjust the fractions on the LCM

$\frac{19}{6} - \frac{26}{3}$

Apply the Fraction Rule: $\frac{a}{c} -\frac{b}{c} = \frac{a - b}{c}$

$\frac{19 - 26}{6}$

Subtract the numbers

$\frac{-7}{6}$

Apply the Fraction Rule: $\frac{-a}{b} = - \frac{a}{b}$

$-\frac{7}{6}$

Convert improper fraction into a mixed number

$-1\frac{1}{6}$

Hope this Helps :)

3 0

2 years ago

You are a carpenter and have a 3\16 inch piece of wood and a 5/16 inch piece of wood.If you glue the pieces together,what is the

Troyanec [42]

5/16 + 3/16 = 8/16 (Denominator is the same) 8/16 16 is divisible by 8 so answer is 1/2

5 0

3 years ago

Read 2 more answers

27. What number plus one half is equal to three eighths?

Svet_ta [14]

Let the un know number be p

p + 1½ = 3/8

p + 3/2 = 3/8

p= 3/8 – 3/2

p= –9/8✅

4 0

2 years ago

Read 2 more answers