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3 years ago

Square root of 12/4 irrational or rational number

Mathematics

1 answer:

Mademuasel [1]3 years ago

7 0

$\sqrt{12/4}$ can be simplified to $\sqrt{3}$ , which is an irrational number around 1.732

I hope this helps!

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Eight more then the quotient of a number and 6 is 1

miv72 [106K]

Answer:

the number is -42

Step-by-step explanation:

quotient of a number and 6: x/6

8 more then the quotient of a number and 6 is 1: x/6 + 8= 1

subtract 8 from both sides

x/6 = -7

multiply both sides by 6 to isolate x

x=-7 times 6= -42.

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4 years ago

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A store sells four 1 1 8 118 -pound ears of corn in a package for $3.59 $3.59 . The expression 3.59p 3.59p represents the cost o

victus00 [196]

Answer: The variable $p$ represents the number of packages of corn.

Step-by-step explanation:

1. You have the following expression given in the problem:

$3.59p$

2. Then, if the expression represents the cost of the corn for a number of packages, then the price of a package (which is $3.59) must be multiplied by the number of packages (which must be represented by the variable $p$ ).

3. Therefore, you can conclude that the variable $p$ represents the number of packages of corn.

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4 years ago

Anas received an increment of 15% in his salary. His new salary is $3450. calculate

andrew-mc [135]

Answer:

$3000 is his original salary.

Step-by-step explanation:

3450 / 1.15 = 3000

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3 years ago

If you want to leave an 18% tip for a waiter on a $54.35 meal, what would the total bill be?

Andrei [34K]

54.35(1.18) = 64.13 total bill

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4 years ago

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Which graph shows the quadratic function y = 3x2 − 12x + 10? (5 points)

eduard

ANSWER

The graph in option D.

EXPLANATION

The given function is:

$y = 3 {x}^{2} - 12x + 10$

We complete the square to obtain:

$y = 3( {x}^{2} - 4x) + 10$

$y = 3( {x}^{2} - 4x + {( - 2)}^{2} ) + 10 - 3 {( - 2)}^{2}$

$y = 3{( x- 2)}^{2}+ 10 - 12$

$y = 3{( x- 2)}^{2} - 2$

The graph of this function opens upwards and has its vertex at (2,-2).

The y-intercept is 10.

From the options the graph that satisfies all these properties is D.

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3 years ago