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
aliya0001 [1]
2 years ago
8

A store pays $42.00 for a pair of shoes and marks the price up by 50%. What is the selling price? A $63.00 b $76.00 c $84.00 d $

37.00
Mathematics
2 answers:
mars1129 [50]2 years ago
4 0

Answer:

63.00

Step-by-step explanation:

Increasing a price by 50% is like adding half of the original price to get an updated price. 42 times 50% or divided by 2 (Since it produces the same result) is 21 and 21 plus 42 is 63. 63 dollars is the correct answer which means the correct option is option A.

Alla [95]2 years ago
4 0

Answer: 84

Step-by-step explanation: do 42 dived by 50% gets you 84

You might be interested in
Which statement is true?
Nikitich [7]
The answer is A because two times more than 12 is 24 and 28 is bigger
8 0
2 years ago
A high-profile consulting company chooses its new entry-level employees from a pool of recent college graduates using a five-ste
MAVERICK [17]

Answer:

Option B) 3.04

Step-by-step explanation:

We are given the following in the question:

Number of people interviewed,n = 163

Number of people hire, x = 121

Proportion of people hire =

\dfrac{x}{n} = \dfrac{121}{163} = 0.742

Mean, μ = 3.3

Standard Deviation, σ = 0.4

We are given that the distribution of GPA for the successful interviewees is a bell shaped distribution that is a normal distribution.

Formula:

z_{score} = \displaystyle\frac{x-\mu}{\sigma}

We have to find the value of x such that the probability is 0.742

P( X > x) = P( z > \displaystyle\frac{x - 3.3}{0.4})=0.742  

= 1 -P( z \leq \displaystyle\frac{x - 3.3}{0.4})=0.742  

=P( z \leq \displaystyle\frac{x - 3.3}{0.4})=0.258  

Calculation the value from standard normal z table, we have,  

\displaystyle\dfrac{x - 3.3}{0.4} = -0.650\\\\x = 3.04

Thus, cut-off GPA should be 3.04.

Option B) 3.04

8 0
2 years ago
If 5y + 2 = 8/3, what is the value of 5y - 6?
vagabundo [1.1K]
The answer is -(16/3)
4 0
2 years ago
35g = 5<br> 15s = 120<br> 2 questions
Lubov Fominskaja [6]

Step-by-step explanation:

35g=5 g=1/7

15s=120 s=8

6 0
3 years ago
$14.06 is what percent of $9.50?
natta225 [31]
14.06 is 148% of 9.50
8 0
2 years ago
Other questions:
  • justin drives a truck makes $11.75 an hour if he worked 40 hours each week what would be his gross earnings
    15·1 answer
  • What percent of 50 is 9?
    12·1 answer
  • Sunny’s Surf Shop sold 160 surfboards this week, which was 320 percent of the number of surfboards sold last week. How many surf
    15·3 answers
  • Solve this equation 6(4.5y-12)=9
    6·1 answer
  • five daughter share a gift of $100. Each girl except the youngest gets $5 more than her next youngest sister. How much does the
    5·1 answer
  • What does Solving a system by Substitution mean?
    12·1 answer
  • Irene faced north. She turned 270 ° to the left and then 90 ° more to the left.
    15·2 answers
  • Y=2000e^{0.079x}<br> y=2000e <br> 0.079x
    12·1 answer
  • Can you please solve​
    14·1 answer
  • The circumference of a circle is 113.04 centimetres. What is the circle's radius?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!