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
omeli [17]
2 years ago
9

A pair of shoes originally costs $60. They are on sale for 25% off and sales tax is 7%. Cost is calculated by first applying the

discount, then sales tax.
What is the total cost of shoes including tax?​
Mathematics
1 answer:
slava [35]2 years ago
3 0

Answer:

$48.15

Step-by-step explanation:

60.00 x 25% = $15.00

60.00 - 15.00 = $45.00

45.00 x 7% = $3.15

45.00 + 3.15 = $48.15

You might be interested in
Aaron answered 7 out of 12 questions correctly on his last English quiz. Find his grade
givi [52]
Divide 7 by 12
which would give you 0.58
so that’s 58%
7 0
3 years ago
Read 2 more answers
Plz help me well mark brainliest!!
baherus [9]

Answer:

735 mm³

Step-by-step explanation:

49 x 15 = 735

8 0
2 years ago
Read 2 more answers
The area of a rectangular bedroom is 240 square feet and the length is 16 feet what is the width
kirill [66]
1.)   240 divided by 16.
2.)   15
The width of the bedroom is 15 feet.

I hope this helps, please Brainliest me, and have a wonderful night! :D
8 0
3 years ago
Read 2 more answers
A grading scale is set up for 1000 students' test scores. It assumes the
astra-53 [7]

Answer:

464 students will score between 48 and 75. Using the z-distribution, we measure how many standard deviations each score is from the mean, then find the p-value associated with each score to find the proportion, and from the proportion, we find how many out of 1000.

Step-by-step explanation:

Normal Probability Distribution:

Problems of normal distributions can be solved using the z-score formula.

In a set with mean \mu and standard deviation \sigma, the z-score of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the p-value, we get the probability that the value of the measure is greater than X.

It assumes the scores are normally distributed with a mean score of 75 and a standard deviation of 15.

This means that \mu = 75, \sigma = 15

How many students will score between 48 and 75?

First we find the proportion, which is the pvalue of Z when X = 75 subtracted by the pvalue of Z when X = 48. So

X = 75

Z = \frac{X - \mu}{\sigma}

Z = \frac{75 - 75}{15}

Z = 0

Z = 0 has a p-value of 0.5

X = 48

Z = \frac{X - \mu}{\sigma}

Z = \frac{48 - 75}{15}

Z = -1.8

Z = -1.8 has a p-value of 0.0359

1 - 0.0359 = 0.4641

Out of 1000:

0.4641*1000 = 464

464 students will score between 48 and 75. Using the z-distribution, we measure how many standard deviations each score is from the mean, then find the p-value associated with each score to find the proportion, and from the proportion, we find how many out of 1000.

7 0
3 years ago
Can anyone please solve this question
DENIUS [597]
The first number is 27 and the second number is 45 so the ratio would be 27;45
5 0
3 years ago
Other questions:
  • If the diagonals of a quadrilateral do not bisect each other then the quadrilateral could be a
    10·1 answer
  • Solve the inequality. x+1 > -5(7-2x)​
    13·1 answer
  • How many seconds in 35 minutes
    5·2 answers
  • Suppose x=9 tan (theta) and the angle (theta) is in the first quadrant. Write algebraic expressions for sin (theta) and cos (the
    6·1 answer
  • What is the area of the trapezoid shown below?
    13·1 answer
  • I need the value of X
    9·1 answer
  • One equation in a system of equations is y=4x-5 write a second equation to complete the system if the solution to the system is
    10·1 answer
  • HELPPPPPPPPP MEEEE PLEEEASEEEEEEE! GIVING BRAINLIEST, FIVE STARTS AND THANKSSSSS
    15·1 answer
  • From a point on a circle, two perpendicular chords are drawn. One is 6 cm from the center and the other is 3 cm from the center.
    6·1 answer
  • ******90 POINTS!!*****
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!