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
Dmitry_Shevchenko [17]
3 years ago
8

The ratio of the number of Jackie's pink T-shirts to the number of her purple T-shirts is 4:3. Which of the following cannot be

the total number of her pink and purple T-shirts?
(A) 28 (B) 42 (C) 70 (D) 48

With one: A,B,C or D?
Mathematics
2 answers:
9966 [12]3 years ago
6 0

Answer:

(D) 48

Step-by-step explanation:

Given,

The ratio of the number of Jackie's pink T-shirts to the number of her purple T-shirts = 4:3

Let pink T-shirts = 4x, purple shirts = 3x

Where,

x is any positive real numbers,

So, the total number of her pink and purple T-shirts = 4x + 3x = 7x

Since, 7x is the multiple of 7,

28, 42 and 70 are the multiple of 7,

So, they can be the total number of shirts,

But, 48 is not the multiple of 7,

Hence, 48 can not be the total number of her pink and purple T-shirts.

Sidana [21]3 years ago
4 0

Since the number of T-shirts must be a whole number (she cannot use half a t-shirt), the total number must be a multiple of 7 (at least 4 pink t-shirts + 3 purple t-shirts must exist). The only answer choice which is not a multiple of 7 is D) 48.

You might be interested in
SERIOUS ANSWERS ONLY PLZ
statuscvo [17]

Answer:

<u>The standard deviation of the uniform distribution is:</u>

  • σ=(b−a)/√12

<u>U(3, 12)</u>

  • σ = (12−3)/√12 = 9/√12 = 2.5981

<u>U(80, 250)</u>

  • σ = (250−80)/√12 = 170/√12 = 49.0748

<u>U(4, 93)</u>

  • σ = (93−4)/√12 = 89/√12 = 25.6921

5 0
3 years ago
Any whole number and it's opposite,but it cannot be a decimal or fraction
Eddi Din [679]
-1 and 1 are opposites, not decimals, and not fractions.  Please mark Brainliest!!!
8 0
3 years ago
The area of a tabletop is 48 square feet. the length is 3 times the width.if the dimensions are whole numbers, what is the width
posledela
(4 feet wide), 12 feet in length. 4*3=12    4*12=48
7 0
3 years ago
Which distance measures 5 units?
beks73 [17]

Answer:

B

Step-by-step explanation:

The distance between point x and y

6 0
2 years ago
The graph shows the amount of money Joe earns each hour he works. Which statement about the graph is not true?
saul85 [17]

Answer: G

Step-by-step explanation: the rate of change is constant, making it a proportional relationship

4 0
3 years ago
Read 2 more answers
Other questions:
  • A company manufactures televisions in batches of 25 and there is a 1% rate of defects. Find the standard deviation for the numbe
    13·2 answers
  • PLEASE HELP ASAP!
    10·2 answers
  • Which pair of angles are vertical angles?
    14·2 answers
  • a cylinder has a surface area of 339 square centimeters and a radius of 6 centimeters. estimate the volume of the cylinder to th
    13·1 answer
  • Find the difference: 9x2 − 24x2
    6·1 answer
  • Carly says she walks 300 millimeters to school each day. Is this reasonable? Explain.
    6·2 answers
  • If RS=97, solve for x
    13·2 answers
  • a cafe offers senior citizens a 15% discount off its regular rice of 8.95 for the dinner buffet. what percent of the regular pri
    12·1 answer
  • 65 and 40%how many left<br>​
    12·1 answer
  • The amount of algae covering the Smith's backyard pond doubled every day until it was completely covered in algae on day $30$ of
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!