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
Annette [7]
3 years ago
13

Katie ordered a shirt online that cost her $26 total. The package arrived late so the seller took 37 percent off the price. How

much did she end up paying!

Mathematics
2 answers:
skelet666 [1.2K]3 years ago
6 0

Answer:

$16.38

Step-by-step explanation:

37/100 = x/26.

sergejj [24]3 years ago
4 0

Answer:

$16.38

Step-by-step explanation:

so first you have to find 36% of 26 to do this just multiply 0.36 by 26. You get $9.62. You subtract this from $26 to find the total amount she paid

You might be interested in
0.135 written as a fraction is _____.<br><br><br><br> 5/37<br><br> 27/100<br><br> 27/200
sergij07 [2.7K]
First it would be 135/1000. Then you'd have to simplify.

Simplified, it would be 27/200.
4 0
3 years ago
Read 2 more answers
The mean breaking strength of yarn used in manufacturing drapery material is required to be more than 100 psi. Past experience h
Ganezh [65]

Answer:

H0: μ = 100 ; H1: μ > 100 ;

Test statistic = 0.75 ;

We fail to reject null ;

Kindly check explanation for the rest

Step-by-step explanation:

Given that :

H0: μ = 100

H1: μ > 100

Sample mean, x = 100.6 ; n = 9 ; sample Standard deviation, s = 2.4

Test statistic :

(x - μ) ÷ s/sqrt(n)

(100.6 - 100) ÷ 2.4 / sqrt(9)

0.6 ÷ 0.8 = 0.75

Probability of not rejecting the null :

P = P(Z > 0.75) = 0.22663

α = 0.05

Since, P > α ; we fail to reject the Null ; there is no sufficient evidence to accept the claim that mean strength is > 100 psi

μ + Zcritical*s/sqrt(n)

Zcritical at (1 - α) = 1.645

100 + 1.645*(2.4/3)

100 + 1.316 = 101.316

(x - μ) ÷ s/sqrt(n)

(101.316 - 102) ÷ 2.4 / sqrt(9)

-0.684 ÷ 0.8 = 0.75

= - 0.855

P(Z < - 0.855) = 0.1963 (Z probability calculator).

95% lower confidence interval :

x - error margin, E

E = Zcritical * s/sqrt(n)

E = 1.645 * 0.8 = 1.316

100.6 - 1.316 = 99.284

From part c :

Interval becomes ;

(99.284, 101.316) ; this interval contains the hypothesized mean value of 100. Hence we fail to reject the null.

8 0
3 years ago
Rewrite each equation to solve for m.
Damm [24]

Answer:

1. M = 7-5n

2. M = 5n - 8 / 4

3. M = - 8n - 1 / 3

4. M = - -5n-13/3

7 0
3 years ago
What 0.5628 rounded to nearest hundred​
konstantin123 [22]

Answer:

0.56

Step-by-step explanation:

5 0
3 years ago
How do you solve 3x+7=x
vredina [299]
3x + 7 = x

First, subtract 3x from both sides. / Your problem should look like: 7 = x - 3x
Second, simplify x - 3x to -2x. / Your problem should look like: 7 = -2x
Third, divide both sides by -2. / Your problem should look like: \frac{7}{-2} = x
Fourth, simplify \frac{7}{-2} to -\frac{7}{2} / Your problem should look like: - \frac{7}{2} = x
Fifth, switch sides. / Your problem should look like: x = -\frac{7}{2}

Answer as fraction: -\frac{7}{2}
Answer as decimal: -3.5


8 0
3 years ago
Read 2 more answers
Other questions:
  • -5 / 6 - 1 / x equals negative two thirds​
    12·1 answer
  • Someone please help !!!!
    11·2 answers
  • When two variables are correlated, one variable causes the other to occur. true or false.?
    11·1 answer
  • Please help 5 points
    15·1 answer
  • Which steps can be used to solve StartFraction 6 Over 7 EndFraction x + one-half = StartFraction 7 Over 8 EndFraction for x? Che
    9·2 answers
  • The life span of a battery is the amount of time the battery will last. The distribution of life span for a certain type of batt
    13·1 answer
  • A quality control inspector has drawn a sample of 18 light bulbs from a recent production lot. If the number of defective bulbs
    7·1 answer
  • If Breanna drives a constant speed for 3 hours and travels 180 miles, what is her speed a mile per hour
    10·1 answer
  • Pls whats the solution to this question.<br>(x-1÷x)^6.<br>and also solve with full workings.​
    6·1 answer
  • Ronnie is playing a card game called Subzero, where the goal is to get the lowest possible score. In the first round, Ronnie sco
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!