1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
VLD [36.1K]
3 years ago
13

Evaluate. 64: (48 – 42)

Mathematics
1 answer:
Len [333]3 years ago
4 0

Answer:

32:3

Step-by-step explanation:

64:(48-42)

Note that 64:(48-42)

Can also be written as 64/(48-42)

So let's solve (48-42) first

=6

So 64/(48-42)=64/6

64/6

Divide both by 2

32/3

So let's convert back to ratio

32:3

Therefore the final answer is 32:3

You might be interested in
Find the unknown length x in the right triangle, to the nearest tenth.<br> 16<br> 21
PIT_PIT [208]

Answer:

16 rounded to the nearest 10 is 20

21 rounded to the nearest 10 is 20

so I don't really know but I guess you should put the x as 20 for sure UwU

3 0
2 years ago
2. Consider the following dot plot and answer the following questions : A. Find the measures of central tendency Construct the B
zubka84 [21]

The measures of central tendency for this data set are as follows:

  1. Mean = 3.55.
  2. Median = 3.5.
  3. Mode = 3.

<h3>How to calculate measures of central tendency?</h3>

In Mathematics, there are three (3) main measures of central tendency and these include the following:

  • Mean
  • Median
  • Mode

For the mean, we have:

Mathematically, the mean for this data set would be calculated by using this formula:

Mean = [F(x)]/n

For the total number of data, we have:

F(x) = 0 + 1 + 1 + 1 + 2 + 2 + 3 + 3 + 3 + 3 + 4 + 4 + 4 + 5 + 5 + 5 + 6 + 6 + 6 + 7

F(x) = 71

Substituting the parameters into the formula, we have:

Mean = [F(x)]/n

Mean = 71/20

Mean = 3.55.

For the median, we have:

First of all, we would order the data from lowest to highest and then determine the median as follows:

Data = {0, 1, 1, 1, 2, 2, 3, 3, 3,} 3, 4, {4, 4, 5, 5, 5, 6, 6, 6, 7}

Median = {3 + 4}/2

Median = 7/2

Median = 3.5.

<h3>How to calculate the mode?</h3>

A mode refers to the most frequently occurring number in a data set. Thus, the mode for this data set is equal to 3.

In conclusion, a box plot of the measures of central tendency for this data set is shown in the image attached below.

Read more on mean here: brainly.com/question/9550536

#SPJ1

6 0
1 year ago
Poor c cups never had a chance to have a d cup its ok others feel your pain
Aleksandr [31]
Hmm yes but yes than yes but yea but then the but yk the but like the and the the
5 0
3 years ago
Read 2 more answers
F(x) = 3x + 1 and f ^-1=x-1/(over)3<br> then f -(7) =
nignag [31]
Answer and work in picture:

4 0
3 years ago
I need help my question is -2 less than or equal to 3x-2 &lt;10
Kisachek [45]

A n s w e r:

0 ≤ x < 4

4 0
3 years ago
Other questions:
  • Can you also use the LCM of the denominator of the fraction rewrite the difference 8\15-1\6? What is the difference?
    15·1 answer
  • Christopher is 20 years younger than Ishaan. Ishaan and Christopher first met two years ago. Fourteen years ago, Ishaan as old a
    10·2 answers
  • A line segment has endpoints at (–4, –6) and (–6, 4). Which reflection will produce an image with endpoints at (4, –6) and (6, 4
    12·1 answer
  • Catherine's mother is
    14·1 answer
  • What is 3/4 h = – 45/52
    11·1 answer
  • How many feet are in 5 yards
    7·2 answers
  • If 55 yards of dirt costs $825.00 what is the constant of proportionality?
    8·2 answers
  • Help plz !! I will give you points or anything !!
    14·1 answer
  • 2. Explain how to calculate 8% of 350 by first calculating 1% of 350.
    9·2 answers
  • HELP, Find x and the length of BD
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!