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
mojhsa [17]
3 years ago
14

Maridel wants to find out how many of her classmates plan to come to the next football game. There are 800 students in her schoo

l. She selects a sample of the population by putting the names of every student into a bag and drawing out 100 names.
Mathematics
2 answers:
GalinKa [24]3 years ago
4 0

Answer:

She should ask the people she pulled out first then pull out more and ask them

valkas [14]3 years ago
4 0

Answer:

Her method will produce a valid sample.

Her method will produce a random sample.

Her method will produce a representative sample.

Step-by-step explanation:

You might be interested in
What is 928/100 simplified
enyata [817]

Answer:

232/25.

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
What is the rule for finding the sum of two negative integers
ArbitrLikvidat [17]

adding two negative integers always yields a negative sum

8 0
3 years ago
A glass is
N76 [4]

Answer:

135ml

Step-by-step explanation:

glass originally 4/12 full

it then became 9/12 full

therefore 75ml = 5/12

75/5= 15ml per 1/12

15x9= 135ml total

5 0
3 years ago
Which representation of a transformation on a coordinate grid does not preserve congruence?
Alex17521 [72]

Answer:

B

Step-by-step explanation:

Consider all options:

A. Transformation with the rule

(x,y)\rightarrow (x,-y)

is a reflection across the x-axis.

Reflection across the x-axis preserves the congruence.

B. Transformation with the rule

(x,y)\rightarrow \left(\dfrac{7}{8}x,\dfrac{7}{8}y\right)

is a dilation with a scale factor of \frac{7}{8} over the origin.

Dilation does not preserve the congruence as you get smaller figure.

C. Transformation with the rule

(x,y)\rightarrow (x+6,y-4)

is a translation 6 units to the right and 4 units down.

Translation 6 units to the right and 4 units down preserves the congruence.

D. Transformation with the rule

(x,y)\rightarrow (y,-x)

is a clockwise rotation by 90^{\circ} angle over the origin.

Clockwise rotation by 90^{\circ} angle over the origin preserves the congruence.

3 0
3 years ago
3. Label the matrix according to the dimensions. *
Lelechka [254]
Add a picture please
8 0
3 years ago
Other questions:
  • A cabbage palmetto has a height of 80 feet. what is the approximate height of the tree in meters?
    12·1 answer
  • What is the rate? this is so hard
    13·1 answer
  • John is curious about the type of music his classmates enjoy and decides to survey 125 of his classmates. In his survey, 63 stud
    14·1 answer
  • Can you please check my answer for me ?(:
    14·2 answers
  • Reflection (in Y)
    8·1 answer
  • Please help me out with this
    11·2 answers
  • Given the diagram below, if ellf, m<1=350 m<2=95°, m<3=85°, and
    7·2 answers
  • I need help pls because I am confused.
    6·1 answer
  • The pizza shown has a radius of 12 cm. What is the approximate area of the pizza?
    10·1 answer
  • What’s the perimeter of a rectangle with a length of 4.2cm and a width of 2.8cm
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!