All categories

3 years ago

Describe some everyday situations in which you need to change fractions to decimals

1 answer:

7 0

Shopping...

there is a sale on a shirt for 1/3 off, but the shirt costs 5 dollars. You would then need to convert the fraction to a decimal to find the percentage you would get off of the original price.

You might be interested in

I am so lost with this

n200080 [17]

<span>The factors of 18 are 1, 2, 3, 6, 9, 18.</span>

8 0

4 years ago

Read 2 more answers

Please help me 6th grade are they correct?

Sergio039 [100]

Yes They are correct

5 0

4 years ago

Read 2 more answers

Can you help me with number one and two please I will mark you Brainiest please

Nuetrik [128]

Answer:

1: 2112

A- 21

b- 0.0625

c- 0.0057

Step-by-step explanation:

1: 176x12=2112

4 0

3 years ago

Read 2 more answers

In the data set shown below, what is the value of the quartiles? (42, 43, 44, 44, 48, 49,50 )

Anuta_ua [19.1K]

Answer:

Step-by-step explanation:

first arrange the data from ascending to descending order

since they are already in the order we dont need to change

first quartile(Q1)=(N+1)/4

=7+1/4

=8/4

=2 nd term

=43

second quartile(Q2 or median)=(N+1)/2

=7+1/2

=8/2

=4 th term

=44

third quartile(Q3)=3(N+1)/4

=3(7+1)/4

=3*8/4

=24/4

=6 th term

=49

6 0

3 years ago

Is the line that contains the points (3,5) and

sdas [7]

m₁ ≠ -1/m₂

So, the lines, line 1 and line 2 are not perpendicular.

Step-by-step explanation:

For finding if the two lines are perpendicular, we will find the slope of two lines and if slope of line 1= -1/slope of line 2 then the lines are perpendicular

Finding slope of line 1 (m₁)

line 1 that contains the points (3,5) and (-3,3)

$slope = \frac{y_{2}-y_{1}}{x{2}-x_{1}} \\Where\,\, y_{2}=3,y_{1}=5,x{2}=-3,x_{1}=3\\slope =\frac{3-5}{-3-3}\\slope=\frac{-2}{-6}\\slope=\frac{1}{3}$

So, $m_{1}=\frac{1}{3}$

Finding slope of line 2 (m₂)

$slope = \frac{y_{2}-y_{1}}{x{2}-x_{1}} \\Where\,\, y_{2}=4,y_{1}=5,x_{2}=-4,x_{1}=2\\slope =\frac{4-5}{-4-2}\\slope=\frac{1}{-6}\\slope=-\frac{1}{6}$

So, $m_{2}=\frac{1}{6}$

Since, m₁ ≠ -1/m₂

So, the lines, line 1 and line 2 are not perpendicular.

Keywords: Perpendicular lines

Learn more about Linear Equation at:

#learnwithBrainly

3 0

3 years ago