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3 years ago

Express 3/8 in 30 seconds

Mathematics

1 answer:

Maurinko [17]3 years ago

6 0

12/32 if that didn't help im sorry

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What is the value of x -3(-x)-6=-3x+10

Romashka [77]

-3(-x)-6=-3x+10
-3 -3
(-x)-6=-3x+7
-6 -6
(-x)=-3x+1

i only got this far!! im so sorry!!

7 0

3 years ago

Given that 1 inch = 2.54 cm enter the value that will complete this expression for converting 3.5 feet to cm

Lerok [7]

Answer:

106.68

Step-by-step explanation:

13.5*12=42

42*2.54=106.68

7 0

2 years ago

Help math math math ASAP

STALIN [3.7K]

<h3>Solution:-</h3>

The equation of any straight line can be written as in slope intercept form as -

$\green{ \underline { \boxed{ \sf{y=mx+c}}}}$

where,

m is its slope
c is its y-intercept.

Given equation:- 

$\begin{gathered}\\\implies\quad \sf 5x+y = 10 \\\end{gathered}$

Arranging it in slope intercept form by transposing 5x to RHS 

$\begin{gathered}\\\implies\quad \sf y = 10 -5x \\\end{gathered}$

$\begin{gathered}\\\implies\quad \sf y = -5x +10\\\end{gathered}$

$\leadsto$ Comparing the equation y = -5x +10 with the standard form of the equation, we get -

$\quad \bull\: \sf m= -5$

$\quad \bull \: \sf c= 10$

Thus , 5 is our required answer.

4 0

2 years ago

Read 2 more answers

Hey please sorry its three questions thank you.

Karo-lina-s [1.5K]

Bacd the ancestors

8 0

3 years ago

Expanding Logarithmic Expressions In Exercise, use the properties of logarithms to rewrite the expression as a sum, difference,

Leya [2.2K]

Answer: $\dfrac{1}{3}[\ln (x+1)+\ln(x-1)]$

Step-by-step explanation:

Properties of logarithm :

$\log (ab)= \log a+\log b$
$\log(\dfrac{a}{b})=\log a-\log b$
$\log a^n= n\log a$

The given expression in terms of Natural log : $\ln (x^2 - 1)^{\frac{1}{3}}$

This will become $\dfrac{1}{3}\ln (x^2 - 1)$ [ By using Property (3)]

$=\dfrac{1}{3}\ln (x^2-1^2)$

$=\dfrac{1}{3}\ln ((x+1)(x-1))$ [ $\because a^2-b^2=(a+b)(a-b)$ ]

$=\dfrac{1}{3}[\ln (x+1)+\ln(x-1)]$ [ By using Property (1)]

Hence, the simplified expression becomes $\dfrac{1}{3}[\ln (x+1)+\ln(x-1)]$ .

5 0

3 years ago