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
Harman [31]
3 years ago
11

Gianna brought seven necklaces for $50.75 and Winnie brought three necklaces for $24.60 who got the better deal

Mathematics
1 answer:
olganol [36]3 years ago
4 0
Gianna paid less per necklace so she got the better deal

Gianna: 50.75 / 7 = 7.25
So she paid $7.25 per necklace
Winnie: 24.60 / 3 = 8.20
So she paid $8.20 per necklace

You might be interested in
Polygon F has an area of 36 square units. Aimar drew a scaled version of Polygon F and labeled it Polygon G. Polygon G has an ar
timofeeve [1]

Answer:

1/3

Step-by-step explanation:

im just smart (wink)

6 0
3 years ago
In the following isosceles trapezoid, find the value of x.
yulyashka [42]

Answer:

24

Step-by-step explanation:

22 - 8 = 14

14/2 = 7

Pythagoras theorem

25 squared -7 squared = 576

square root of 576 = 24

5 0
3 years ago
A compound event in which the outcome of one event is affected by the outcome of another event is considered _________ events.
Nana76 [90]

Answer:

if i didnt get anything mixed up it would be A. dependent

Step-by-step explanation:

When the outcome affects the second outcome, which is what we called dependent events. Dependent events: Two events are dependent when the outcome of the first event influences the outcome of the second event.

5 0
3 years ago
What is the term for the likelihood that a correlation exists in a population, based on knowledge of the actual value of r in a
zvonat [6]

Answer:

Statistical significance

Step-by-step explanation:

The Statistical significance provides a link between the  dependent and the independent variable. It provides us the indication that the change in the independent variable is correleated with the shift caused in the dependent variable.

6 0
3 years ago
Solutions to -8x + 5 less than or equal to 11
Vilka [71]

Answer:

x\geq -\frac{3}{4}

Step-by-step explanation:

-8x+5\leq 11\\\\1. -8x\leq 11-5\\   -8x\leq 6

Isolate the parts of the equation with the x variable

2. \frac{-8}{-8} x\geq\frac{6}{-8}  \\x\geq -\frac{3}{4}

When you divide or multiply by a negative number in inequalities, you must flip the sign of the inequality.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Devon has 80 books to pack in boxes.She packs 20 books i each box.How many boxes does she need?
    13·2 answers
  • A teacher is researching the effect of what type of font she uses on a test and the scores on the test to see if there is a
    6·1 answer
  • mrs thomson Is buying two types of gift cards to give as prizes to employees at a company meeting. Do you buy restaurant gift ca
    7·1 answer
  • Find the measures of two angles, one positive and one negative, that are coterminal with pi divided by ten . (2 points) twenty-o
    9·1 answer
  • What unit of measurement can you use to measure a mass of a proton?
    9·1 answer
  • At aa car dealership, for every 4 silver cars that are sold, 6 red cards are also sold. If 90 cars. Total are sold in a month, h
    7·1 answer
  • Aldo rented a truck for one day there was a base fee of $19.95 and there was an additional charge of 79cents for each mile drive
    6·1 answer
  • 1. Marla coloured 1/4 of a picture, and Suman painted some, too. When they were finished, 2/3 of the picture still needed to be
    14·1 answer
  • A line passes through the points (2, -4) and (4, 2). What is the equation of this line in slope-intercept form?
    12·1 answer
  • Solving quadratics equations by square root method
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!