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
10

Here are some questions I'm confused about

Mathematics
2 answers:
Ann [662]3 years ago
6 0
16. -0.65, -3/8, 5/16, and 2/4

18. -5/8, -0.6, -7/12, 0.72

20. -0.35, -0.3, 0.5, 0.55

Hope this helps!.
Neporo4naja [7]3 years ago
5 0

16. -0.65 , -3/8 , 5/16 , 2/4

18. -7/12 , -0.6 , -5/8 , 0.72

20. -0.35 , 0.3 , 0.5 , 0.55

You might be interested in
A rectangle with an area of 5/8 ft² is dilated by a factor of 8. What is the area of the dilated rectangle?
galben [10]
A dilation is basically a factor of enlargement or reduction, where you multiply the factor for the dilation. 

So,

Multiply the numerator 5 by the factor of 8. 

5*8= 40 

40/8 ft^2= 5 ft^2

The new area if 5 ft^2. 

I hope this helps!
~kaikers
5 0
3 years ago
Read 2 more answers
What is the factor tree of 30
hjlf

Answer:

is it 2 x 3 x 5

Step-by-step explanation:

if wrong pls forgive me

mark me brainliest

5 0
3 years ago
Read 2 more answers
A box has 11 marbles, 3 of which are white and 8 of which are red. A sample of 4 marbles are selected randomly from the box with
aliina [53]

14/99

Select 1 marble; the chance that it is white is 4/12. Select a 2nd marble; the chance that it is white is 3/11. Select a 3rd; the chance it is white is 2/10. Select a 4th; the chance it is red is 8/9. Select a 5th; the chance it is red is 7/8. The chance of getting this specific set of 5 marbles in this order is (4/12)×(3/11)×(2/10)×(8/9)×(7/8)=(2×7)/(11×10×9).

This specific set could occur in the permutation of 5 things taken 5 at a time where 3 are identical (white), and the other 2 are also identical (red). The formula for this is 5!/(3!2!)=10.

Combining the chance of getting white, white, white, red, red with the number of ways 3 white and 2 red could have been distributed in the draw of 5 marbles gives the answer:

{(2×7)/(11×10×9)}×10=14/99

A similar process will show that the chance of getting 5 red marbles is 7/99; 4 white and 1 red is 1/99; 2 white and 3 red is 42/99; and 1 white and 4 red is 35/99.

6 0
3 years ago
2. Starting at a fixed time, each car entering an intersection is observed to see whether it turns left (L), right (R), or goes
jasenka [17]

Answer:

Natural numbers (integers greater than zero)

X = 3,  5,  4,  4,  3

Step-by-step explanation:

The least number of cars that can be observed in this experiment is 1, if the first car turns left. On the other hand, the experiment could go on forever if no car ever turns left, thus the highest number of cars approaches infinite.

The possible values of X are integers greater than zero, which are known as the Natural numbers.

If X = number of cars observed, simply count the number of letters in each outcome for the value of X:

Outcome = RRL, AARRL, AARL, RRAL, ARL

            X = 3,  5,  4,  4,  3

7 0
3 years ago
A can of peas weighs 10 oz. Explain how you would make a graph to model the total weight of peas in terms of the number of cans
Vika [28.1K]
Ur x axis will be the number of cans and ur y axis will be the weight in oz

u will label ur x axis( the number of cans) in intervals of 1......from 0 to 4
u will label ur y axis (the weight) in intervals of 10....from 0 to 40

ur equation would be : y = 10x
points on this line are : (0,0), (1,10), (2,20), (3,30), (4,40)
3 0
3 years ago
Read 2 more answers
Other questions:
  • These are math problems can you pls help me
    11·1 answer
  • A lawn company advertises that they can spread 7,500 square feet of grass In 2 1/2 hours find the number of square feet of grass
    14·1 answer
  • Find the median of the data: 70, 72, 72, 74, 76, 77.
    7·2 answers
  • What is 0.9 written as a decimal​
    10·2 answers
  • Find the midpoint of the line segment.
    12·1 answer
  • Evaluate the expression when n =4 n^2 - 5n+6​
    12·1 answer
  • Need help plz i don't under stand it
    15·2 answers
  • In science, students are observing the growth of two plants. Plant A recieves sunlight and Plant B does not. The graph and table
    13·2 answers
  • A principal was buying T-shirts for his school's chess club and found that the total cost
    6·1 answer
  • PLEASE HELP ME ITS DUEEE TODAYY!!!!!!!!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!