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
velikii [3]
2 years ago
5

Marie wants to know the most popular car for parents. She plans to survey the people entering the mall from 10:00 a.m. to 11:00

p.m. What can Marie do to make sure her survey is valid?
A. Marie's sample is valid.
B. Marie should also survey people entering the grocery stores.
C. Marie should make sure she surveys both the fathers and mothers.
D. Marie should make sure she surveys the children as well as the parents.
Mathematics
1 answer:
Andreyy892 years ago
3 0

Answer:

C. Marie should make sure she surveys both the fathers and mothers.

You might be interested in
What is the diameter of a circle with a 5 inch circumference?
Veseljchak [2.6K]
Circumference = 2πr = 5
Diameter = 2r
2r = 5/π

In short, Your Answer would be 5/π

Hope this helps!
8 0
4 years ago
Susan drove 4 hours. Her average speed was 60 mph. Finish the chart below to give her an average speed of 60 mph.
Keith_Richards [23]

Answer:

Its 50

Step-by-step explanation:

60 times 4 it gives you 240.

Now minus all the numbers on the table like this

240 - 55 - 70 - 65 which equals to 50

240 would be the miles

3 0
1 year ago
In the given figure, If the angles a and b are in the ratio 2:3, then angle cis:​
tresset_1 [31]

Answer:

figure is missing mate

7 0
3 years ago
2. On the spinner below, what is P(multiple of 2)
Ne4ueva [31]
I think the answer  3\8( i do not know if its right or not)
8 0
3 years ago
The sum of three consecutive even integers is -78. What is the smallest integer? Show all working outs (5)
svet-max [94.6K]

Answer:

The smallest integer is -27 and the integers are -27, -26, and -25

Step-by-step explanation:

We can represent this with:

x + x - 1 + x - 2 = -78

Simplify.

3x - 3 = -78

Add 3 to both sides.

3x = -75

Divide both sides by 3.

x = -25

So, the first integer is -25.

Subtract two to get the smallest integer.

-25 - 2 = - 27

3 0
3 years ago
Other questions:
  • The graph shows a translation from preimage triangle ABC to image triangle JKL. Which of the following represents the translatio
    13·2 answers
  • Indicate in standard form the equation of the line passing through the given point and having the given slope. R(4, 0), m = 5
    7·2 answers
  • 1- A is a ratio that compares a number to 100. 2. A is an equation that shows that two ratios are equivalent. 3. In a one ratio
    10·1 answer
  • How to do this problem​
    12·1 answer
  • Answer the following questions using what you've learned from this unit. Write your answers in the
    8·1 answer
  • Two brothers leave from the same point driving in opposite​ directions, the first brother driving at 55 miles per hour and the s
    10·1 answer
  • A parachutist's rate during a free fall reaches 75 meters per second. What is this rate in feet per second? At this rate, how ma
    9·1 answer
  • I need help figuring out this equation
    8·2 answers
  • Students are given 3 minutes to complete each multiple-choice question on a test and 8 minutes for each free-response question.
    10·2 answers
  • A brick of lead weighs 6,328 grams and has the following dimensions: length of 20 cm, height
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!