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
Viktor [21]
3 years ago
13

Write a proportion and show work

Mathematics
2 answers:
NeX [460]3 years ago
8 0

for this case we must write a proportion that shows the earnings obtained from Mrs. Miller for the sale of the house.

By making a rule of three we have:

179000 ------------> 100%

x -----------------------> 6%

Where "x" represents the gains obtained.

So:

x = \frac {6 * 179000} {100}

Writing the proportion:

\frac {x} {179000} = \frac {6} {100}

The earns were:

x = 10740

ANswer:

\frac {x} {179000} = \frac {6} {100}\\x = 10740

Irina-Kira [14]3 years ago
3 0

Answer:

$10,740

Step-by-step explanation:

You know that Mrs. Miller sells a house for $179,000. Then the cost of the house will be the 100%.

Knowing that she earns 6% of comission, you can set up the following proportion (Let be "x" the amount of money she earns), then:

\frac{\$179,000}{100}=\frac{x}{6}

Now you need to solve for "x". Therefore, you get:

 (6)(\frac{\$179,000}{100})=x

 x=\$10,740

You might be interested in
A random sample of 700 home owners in a particular city found 112 home owners who had a swimming pool in their backyard. Find a
vekshin1

Answer: (13.28\%,\ 18.72\%)

Step-by-step explanation:

Given : A random sample of 700 home owners in a particular city found 112 home owners who had a swimming pool in their backyard.

i.e. n= 700 and x= 112

Sample proportion : \hat{p}=\dfrac{x}{n}=\dfrac{112}{700}=0.16

z-value for 95% confidence interval : z_c=1.960

Now, the 95% confidence interval for the true percent of home owners in this city who have a swimming pool in their backyard will be :-

\hat{p}\pm z_c\sqrt{\dfrac{\hat{p}(1-\hat{p})}{n}}

=0.16\pm (1.96)\sqrt{\dfrac{0.16(1-0.16)}{700}}

=0.16\pm (1.96)(0.013856)\\\\\approx 0.16\pm0.0272\\\\ =(0.16-0.0272,\ 0.16+0.0272)=(0.1328,\ 0.1872)=(13.28\%,\ 18.72\%)

Hence, 95% confidence interval for the true percent of home owners in this city who have a swimming pool in their backyard : (13.28\%,\ 18.72\%)

6 0
3 years ago
The correlation of SAT scores and grade point averages (GPAs) for a random sample of high school students is represented by the
fredd [130]

Answer:

Step-by-step explanation:

A

6 0
3 years ago
In △ABC m∠CAB = 40° and m∠ABC = 60°. Circle, going through points A and C, intersects sides AB and BC in points D and E respecti
Gnom [1K]

Answer:

80, 100

Step-by-step explanation:

180 - (40+60) =

80

That means one of the angles is 80, making an other angle 180-80 = 100 degrees

4 0
3 years ago
Find the x intercept of the line:<br>5x-y=10<br>1.(0,2)<br>2.(5,10)<br>3.(5,-1)<br>4.(2,0)​
balu736 [363]
If you put 0 in for y then x=2
4. (2,0)
3 0
3 years ago
Can someone help me with some of my math homework?
Leona [35]

Answer:

H

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • How do I mutiply 5 times 55
    8·1 answer
  • Right triangle ABC has a right angle at ∠B and the following measures: AB=37, m∠C=65°, and m∠A=25°.
    11·1 answer
  • Meg constructed triangle POQ and then used a compass and straightedge to accurately construct line segment OS, as shown in the f
    9·2 answers
  • A line passes through the points (–2, –8) and (–4, –8). Which shows the graph of this line?
    14·2 answers
  • Emilie brought a water bottle for two dollars. She also bought some candy bars for three dollars each. Emilie did not spend more
    13·1 answer
  • In a recent semester at a local university, 490 students enrolled in both General Chemistry and Calculus I. Of these students, 6
    15·1 answer
  • Can someone help me? I'll reward points and brainalist
    9·2 answers
  • Theo earned £15400 last year and spent 6% of his money on making home improvements. Find how much money Theo spent on home impro
    9·1 answer
  • There are 14 chairs in each
    15·1 answer
  • How many different lines of symmetry does a square have?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!