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
tresset_1 [31]
2 years ago
10

At a grocery store,39 out of 60 customers use a shopping cart. What percent of the customers use a shopping cart?​

Mathematics
1 answer:
Savatey [412]2 years ago
5 0

Answer:

39 is 65% of 60

65% use a shopping cart.

You might be interested in
I will give you BRAINLIEST for the correct answer
masya89 [10]

Answer:

d

Step-by-step explanation:

5 0
3 years ago
Solve for x <br> please i give brainliest
SOVA2 [1]

Answer:

I dont know sorry

Step-by-step explanation:

3 0
3 years ago
If Mark gets 150 free miles, how many miles will he be charged for with these two odometer readings: 29,582 and 30,283?
lapo4ka [179]
He will be charged for 551 miles.

30283-29582=701 miles traveled in the rental vehicle.

150 of those miles are free; 701-150 = 551 miles he will be charged for.
8 0
3 years ago
Read 2 more answers
An economist conducted a study of the possible association between weekly income and weekly grocery expenditures. The particular
kolezko [41]

Answer:

42.1% of variation in the response is explained by the regression line

Step-by-step explanation:

Correlation coefficient is a measure which tells us that how strongly are two variables under study are linearly related to each other i.e correlation coefficient gives the strength of linear association between the variables.

If the magnitude of correlation coefficient is closer to 1, it indicates a strong linear relationship. If the magnitude of correlation coefficient is closer to 0, it indicates a weak linear relationship.

There is another variable known as "Coefficient of Determination", which is equal to square of Correlation Coefficient. Coefficient of Determination tells us that what percentage of variation in the response of the study can be explained by the regression line.

This means, for this question we need to calculate the Coefficient of Determination.

Correlation coefficient = r = 0.649

Coefficient of Determination = R = r² = (0.649)²= 0.421 = 42.1 %

This means that 42.1% of variation in the response is explained by the regression line.

5 0
3 years ago
Determine all intervals on which f(x) &gt; 0.
8_murik_8 [283]

Answer: [-7, -4]u[0, 3]

4 0
2 years ago
Other questions:
  • Anyone wanna help a girl out w some pre-cal? The range &amp; one to one function is hard for me w this graph. I don’t understand
    10·1 answer
  • Carrie needs 4 1/2 cups of flour for a recipe. She can only find a 1/4 cup measuring cup. How many times will Carrie need to fil
    11·1 answer
  • A catering company prepared and served 300 meals at an anniversary celebration last week using eight workers. The week before, s
    5·1 answer
  • the equation p = 2 (l + w) can be used to find the perimeter p of a rectangle with length l and width w solve the equation for w
    14·1 answer
  • Expanded form for 20484163
    10·1 answer
  • A study by Consumer Reports showed that 64% of supermarket shoppers believe supermarket brands to be as good as national name br
    10·1 answer
  • Given that angle 1 and angle 2 are supplementary, m angle 1 = (2x + 6)° and m angle 3 = (3x - 6)º.
    9·1 answer
  • In a lab experiment, 130 bacteria are placed in a petri dish. The conditions are such that the number of bacteria is able to dou
    12·1 answer
  • HELP ME PLEASE ANYONE FOR 20 POINTS
    11·2 answers
  • What is the distance between the points (7,5) and (4,9)
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!