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
photoshop1234 [79]
4 years ago
13

mr smith earns 200$ per week working a clothing store in addition he earns 3% commision on all his sales last week he sold 1,800

worth of clothes what was mr smiths total income for that week
Mathematics
2 answers:
Reil [10]4 years ago
6 0
So he already will get 200
3% of 1800 is 54
200 and 54 is 254
not 100 sure about this but hope i helped
mario62 [17]4 years ago
5 0
3% of 1800 is 54
\frac{1800}{100}  =  \frac{x}{3} \\ x =  \frac{1800 \times 3}{100}   =  \frac{5400}{100}  = 54
200 + 54= 254


the answer is 254$
You might be interested in
Victoria is 4 years older than her neighbor. the sum of their ages is no more than 14 years.enter an inequality that can be used
elena55 [62]
V is 4 more tha x
v=4+x
sum is no more than 14
v+x≤14

sub 4+x for v
4+x+x≤14
4+2x≤14
minus 4 both sides
2x≤10
divide both sides by 2
x≤5
5+4=9

the neighboor's age is at most, 5 years
and victoria is 9 at most

7 0
3 years ago
Read 2 more answers
Suppose that a random sample of 10 adults has a mean score of 62 on a standardized personality test, with a standard deviation o
aniked [119]

Answer:

The 90% confidence interval for the mean score of all takers of this test is between 59.92 and 64.08. The lower end is 59.92, and the upper end is 64.08.

Step-by-step explanation:

We have that to find our \alpha level, that is the subtraction of 1 by the confidence interval divided by 2. So:

\alpha = \frac{1-0.9}{2} = 0.05

Now, we have to find z in the Ztable as such z has a pvalue of 1-\alpha.

So it is z with a pvalue of 1-0.05 = 0.95, so z = 1.645

Now, find the margin of error M as such

M = z*\frac{\sigma}{\sqrt{n}}

In which \sigma is the standard deviation of the population and n is the size of the sample.

M = 1.645*\frac{4}{\sqrt{10}} = 2.08

The lower end of the interval is the sample mean subtracted by M. So it is 62 - 2.08 = 59.92

The upper end of the interval is the sample mean added to M. So it is 62 + 2.08 = 64.08.

The 90% confidence interval for the mean score of all takers of this test is between 59.92 and 64.08. The lower end is 59.92, and the upper end is 64.08.

5 0
3 years ago
B. (3.9) and (4.6)<br> The rate of change between these two points is
USPshnik [31]

Answer: 0.7 is the rate change between the two points

3 0
3 years ago
Find the square root. <br> -√1/9
harina [27]

Answer:

-1/9

that's the answer.

BRAINLIEST PLEASE

4 0
3 years ago
a sprinkler that sprays water in a circular area can be adjusted to spray up to 30 feet. turning the radius-reduction screw on t
Zarrin [17]

Answer:

1590.4 square ft

Step-by-step explanation:

r=30 so you need to multiply that by 25% (30*.25=7.5)

30-7.5=22.5

A= pi(r)^2

A=pi*(22.5)^2

A=506.25pi

A=1590.43 or 1590.4 (to the nearest tenth)

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which is the graph of x-4y=4
    9·2 answers
  • What is the value of x in the equation log5 x = 4
    13·1 answer
  • How do I find the perimeter of a triangular pyramid with a base edge 6
    15·1 answer
  • The surface area of a prism is equal to?
    9·1 answer
  • Which one is the answer
    13·1 answer
  • PLs HELP me with this question I really need it!!!!!!
    10·2 answers
  • Solve the inequality for y.<br> y-5&lt;-14
    12·2 answers
  • Ellen is drawing two polygons. One of the polygons has three more angels than the other. What shapes could she be drawing
    7·1 answer
  • Solve (x-4)² = 5.<br> A. x=9 and x = -1<br> B. x=-4± √√5<br> OC. x=4+√5<br> D. x-5± √√4
    5·2 answers
  • Use the unit circle to evaluate the followingHow do I solve this problem?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!