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3 years ago

What is 1.5 divided by 1/6?

1 answer:

4 0

let's firstly convert the decimal 1.5 to a fraction, hmmm so it has one decimal, so we'll use a "1" with one zero on the denominator and lose the dot.

$\bf 1.\underline{5}\implies \cfrac{15}{1\underline{0}}\implies \cfrac{3}{2} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{3}{2}\div \cfrac{1}{6}\implies \cfrac{3}{~~\begin{matrix} 2 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}\cdot \cfrac{\stackrel{3}{~~\begin{matrix} 6 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}}{1}\implies 9$

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I need help plz help

arsen [322]

Answer:

126

Step-by-step explanation:

To solve this, we need to use PEMDAS: Parentheses, exponents, multiplication, division, addition, subtraction

((4 x 8) + 10) x 3

Parentheses - multiplication

(32 + 10) x 3

Parentheses - addition

42 x 3

multiplication

126

3 0

2 years ago

Twenty six thousandths in numerical form

Andrew [12]

Answer:

0.026

Step-by-step explanation:

Twenty-Six = 26 ( But for simplicity in the Next Step write it as 26.)

Tenths means to move the Decimal Point 1 Place Left
Hundredths means to move the Decimal Point 2 Place Left
Thousandths means to move the Decimal Point 3 Place Left

Then Twenty-Six Thousandths = 0.026

8 0

1 year ago

Read 2 more answers

9.1% of 140 is what number

igomit [66]

12.74 is the answer to the question

6 0

3 years ago

Read 2 more answers

What is this answer??

kolbaska11 [484]

1.2 * 10^-5 * 1.5 * 10^-4

= 1.2 * 1.5 * 10^-5 * 10^-4

= 1.8 * 10^-9

Its A

8 0

3 years ago

The number of students who chose lunch was 5 more than the number of students who chose breakfast. Write a system of linear equa

Papessa [141]

Answer:

The system of linear equations are $y=5+x$ and $x+y=25$

Step-by-step explanation:

Given : The number of students who chose lunch was 5 more than the number of students who chose breakfast. Let x represent the number of students who chose breakfast and y represent the number of students who chose lunch.

(50 students picked, 25 picked dinner the rest picked lunch and breakfast)

To find : Write a system of linear equations that represents the numbers of students who chose breakfast and lunch ?

Solution :

The number of students who chose breakfast be 'x'

The number of students who chose lunch be 'y'.

The number of students who chose lunch was 5 more than the number of students who chose breakfast.

i.e. $y=5+x$

Now, Total student were 50 and 25 picked dinner the rest picked lunch and breakfast i.e. 25.

So, $x+y=25$

Therefore, the system of linear equations are $y=5+x$ and $x+y=25$

4 0

3 years ago