answer.
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
Vinvika [58]
1 year ago
12

6 people sharing 40 lbs of gold evenly. How many do they get? Then subtract 1 2/3 from the result of the problem above & sim

plify completely. Please help cause it's not accepting what I have
Mathematics
2 answers:
r-ruslan [8.4K]1 year ago
7 0

Answer: 6

Step-by-step explanation:

Given Data:

Number of people = 6

Amount of Gold to be shared = 40lbs

Subtract 2/3 from your answer.

Therefore

If six people are to share 40lbs of gold evenly

= 40lbs / 6

Divide through by 2

= 20lbs / 3

= 20lbs / 3 - 2/3

= 18/3

= 6

Each person would get approximately 6lbs of gold

umka21 [38]1 year ago
6 0

Answer:

1. Each individual gets 6\frac{2}{3}lb of gold

2. After subtracting by 1\frac{2}{3} , the result is 5

Step-by-step explanation:

Given

Size of Gold = 40 lbs

Number of people = 6

Required

1. Proportion of each individual

2. Subtract 1\frac{2}{3} from each proportion

1. Proportion of each individual

To calculate how many each individuals get (in other words, the proportion of each individual), we simply divide the total size of gold by the number of people

Mathematically,

Proportion = \frac{Total}{People}

Proportion = \frac{40}{6}

Reduce fraction to lowest term by dividing numerator and denominator by 2

Proportion = \frac{20}{3}

Convert to mixed fraction

Proportion = 6\frac{2}{3}

Hence each individual gets 6\frac{2}{3}lb of gold

2. Subtract 1\frac{2}{3} from each proportion

This is represented by

6\frac{2}{3} - 1\frac{2}{3}

Convert both fractions to improper fractions

= \frac{20}{3} - \frac{5}{3}

Find LCM of both fractions

= \frac{20 - 5}{3}

Subtract

= \frac{15}{3}

= 5

Hence, after subtracting by 1\frac{2}{3} , the result is 5

You might be interested in
A group of students estimated the length of one minute without reference to a watch or​ clock, and the times​ (seconds) are list
Anit [1.1K]

Answer:

Step-by-step explanation:

Given that a group of students estimated the length of one minute without reference to a watch or​ clock, and the times​ (seconds) are listed below.

Data set is as ollows:

70 79 38 63 44 23 62 61 67 50 61 70 94 87 65

Mean = 62.27Variance =333.35std dev = 18.258std error = 4.714

H0: mu = 60 sec

Ha: mu not equals 60 sec

Mean diff = 2.27

Mean = 62.27Variance =333.35std dev = 18.258std error = 4.714

Test statistic = 2.27/SE =0.4815

p value =0.6376

Since p>0.05, we accept null hypothesis

i.e. there is statistical evidence to say that students are reasonably good at estimating one​ minute

8 0
1 year ago
49, 34, and 48 students are selected from the Sophomore, Junior, and Senior classes with 496, 348, and 481 students respectively
mrs_skeptik [129]

Answer:

Stratified sampling

Step-by-step explanation:

In the question, students are selected from subgroups of Sophomore, Junior, and Senior classes.

We are told that 49, 34, and 48 students are selected from the Sophomore, Junior, and Senior classes with 496, 348, and 481 students respectively.

This means that the sample numbers of 49, 34 and 48 students were selected in proportion to the subgroup sizes of 496, 348, and 481 students respectively.

Thus, due to the fact that subgroups were selected & that sample number of students were also selected in proportion to their respective subgroup sizes, this is therefore a stratified sampling.

7 0
2 years ago
Peter is making green paint by mixing blue and yellow paint in a cuboid container, shown below. The container has width of 30cm
dusya [7]

Answer: height = 17.5cm

Step-by-step explanation: Peter mixes blue and yellow paint in the ratio 2:3, which means:

\frac{2}{3} = \frac{8.4}{x}

x = \frac{8.4*3}{2}

x = 12.6L

The container is full with the two paints, so total volume:

V = 12.6 + 8.4

V = 21L

Knowing that 1L = 1dm³ and sides of cuboid is measure in cm:

V = 21dm³ = 21000cm³

Volume of a cuboid is calculated as:

V = width*length*height

Height of the container is

height = \frac{V}{width*length}

height = \frac{21000}{30*40}

height = 17.5cm

The height of the container is 17.5cm.

4 0
1 year ago
This figure has two intersecting lines and a ray. What is the value of x?
Evgen [1.6K]
The answer is 37 degrees
7 0
1 year ago
Which best describes the graph of the cubic function f(x) = x3 + x2 + x + 1?
EleoNora [17]

Answer:

Option A

Step-by-step explanation:

  • f(x) = x³ + x² + x + 1

This is increasing function

The first option is correct

<em>See attached graph for reference</em>

3 0
1 year ago
Other questions:
  • Carlos has 7 1/2 acres of farmland. He uses 1/3 of the acres to graze animals and 1/5 of the acres to grow vegetable. How many a
    11·1 answer
  • What is the solution to this system of equations? Y= 2x - 3.5 x - 2y = -14
    13·2 answers
  • A computer sells for $ 900 $900dollar sign, 900 and loses 30 % 30%30, percent of its value per year. Write a function that gives
    8·2 answers
  • According to a Los Angeles Times study of more than 1 million medical dispatches from 2007 to 2012, the 911 response time for me
    7·1 answer
  • Beth wants to make exactly 60 blueberry muffins. Each batch makes 6 muffins, She has already made 2.5 batches. How many more bat
    15·2 answers
  • If a population has a mean of 128 and samples of size 50 from this population have a standard deviation in their sample means of
    9·1 answer
  • identify the number that does not belong with the other three. explain your reasoning. 50.1 repeating, -50/2, -50.1, square root
    6·1 answer
  • David is making rice for his guests based on a recipe that requires rice, water, and a special blend of spice, where the rice-to
    12·2 answers
  • Triangle H N K is shown. Angle H N K is 90 degrees. The length of hypotenuse H K is n, the length of H N is 12, and the length o
    15·1 answer
  • On a coordinate plane, point C has coordinates of (-8, -15) and point D has coordinates of (9, -3). What are the coordinates of
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!