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3 years ago

What is 1/3 ÷ by 3 in the simplest form?

Mathematics

1 answer:

never [62]3 years ago

3 0

Answer:

1/9

Step-by-step explanation:

1/3 ÷ 3

Copy dot flip

1/3 * 1/3

1/9

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Solid fats are more likely to raise blood cholesterol levels than liquid fats. Suppose a nutritionist analyzed the percentage of

quester [9]

Answer:

t = 34.548

Step-by-step explanation:

Here X₁ = Solid values / n

= 26.3 +25.3+26.1+25.6+26.7+25.9/6

=155.9 / 6

=25.984

X₂ = Liquid values/n

= 16.9 +16.6+16.5+17.4+17.4+17.2 / 6

=102/6 = 17

Formula for the sample standard deviation is

$s = \sqrt {Σ(x - mean )^2/n-1}$

we get

s₁ = 0.49967

s₂ = 0.3949

Construction of hypothesis

H₀ :μ₁ = μ₂

H₁ : μ₁ ≠ μ₂

Apply test statistic formula we get the value

$t = X_{1} - X_{2} /\sqrt{S_{1}^2 /n + S_{2}^2 /n }$

putting all these values

t = 25.984 - 17 / √ (o.49967)²/6 + (0.39497)²/6

t = 34.548

5 0

4 years ago

The pair of shoes that Linda wants is on sale today for

omeli [17]

Answer: $135

Step-by-step explanation: x(40/100)=54. x represents the original price and 40/100 is the discount while 54 is the money saved from the discount. This ultimately shows us 40% of something is 54 and that something is represented by x and x equals 135.

8 0

3 years ago

The digit 9 in which number represents a value of 0.009? A) 9653 B) 2.095 C) 0.729

kompoz [17]

Answer:

Step-by-step explanation:

c is the only number that end with 9 and in decimal

4 0

4 years ago

Read 2 more answers

Sanjee scored twice as many points as treen.cole scored 12 more points then sanjee.together they scored 992 points. How many poi

vladimir1956 [14]

Answer:

The score of Treen is 245 points !!

Step-by-step explanation:

Let the Scored point by Treen be x

Given :-  Sanjee scored twice as Treen

then, Sanjee Scored is 2x

Also, Cole scored 12 more than Sanjee

i.e., Score of Cole is ( x + 12 )

According to the question ::

The sum of their points is 992

i.e, x + 2x + x + 12 = 992

4x = 980

x = 245

So the points scored by Treen x = 245

<h2> Method !! </h2>

Take the unknown value which is to be found as x or any variable

Make equations as directed

Solve the equation to get the value of x !!

3 0

3 years ago

Square root of 19.4 rounded to the nearest hundredth

photoshop1234 [79]

Answer:

there is none.

Step-by-step explanation:

19.4, the lowest is tenths, you need another digit down for hundredths.

hope I helped!

5 0

3 years ago