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
kotykmax [81]
3 years ago
12

Select from the drop-down menus to correctly complete each statement.

Mathematics
1 answer:
shtirl [24]3 years ago
7 0

The opposite of 17.2 from 0 on a number line would be -17.2.

You might be interested in
A point in the figure is selected at random. Find the probability that the point will be in the part that is NOT shaded.
Dovator [93]

Answer:

B

Step-by-step explanation:

So the question really is what is the probability that the point is in the square? You cannot pick something surrounding the circles because you do not know anything about that region.

This is solved by comparing areas. There are 2 full circles there. 1 circle has an area of pi*r^2

Total shaded area = 2 * pi * r^2.

Let r = 3   This is a completely random choice. No matter what number you choose for r, the answer will come out the same. When you get along a little further in math, you will find that you can just use letters.

Total shaded area = 2 * 3.14 * 3^2

Total shaded area = 2 * 3.14 * 9

Total shaded area = 56.55

Total area of the square.

s = 2*r

s = 2*3

s = 6

Area of the square = 6^2 = 36

Total area of both regions = 56.55 + 36 = 92.55

Answer

% = (area of square) * 100% / Total area of both regions

% = 3600 / 92

% = 39%

Obviously the answer I get is not offered. The closest answer is B so I will choose that.

==========================

This is how this question would be done without using any value for r.

Area of shaded region = 2 pi r^2 = 6.28 r^2

Area of square  = d^2 where d = 2r

Area of square = 4 r^2

Total area = 6.28 r^2 + 4r^2 = 10.28 r^2

Area of square to total = (4r^2/10.28 r^2 ) * 100%

Area of square to total (as a %) = 4/10.28  * 100 = 39% which gives the same answer.

7 0
3 years ago
Read 2 more answers
If the sales tax in your city is 11.4%, and an item costs $160 before tax, how much tax would you pay on that item? Round to the
Oksana_A [137]
First we calculate the tax on the item:
11.4%($160) = 11.4(160)/100 = 18.24
hence the tax for the item is $18.24
The total price for the item would be:
160 + 18.24 = 178.24
hence the total price for the item including tax is:
$<span>178.24</span>

7 0
3 years ago
Find the solution The graph represents this system of equations.
solong [7]
The solution is the coordinates of the point of intersection 

That is (3 , 1)

Its the last choice.
7 0
3 years ago
Read 2 more answers
What is 25/24 in simplest form
sergey [27]
The correct answer is 1 1/24
5 0
3 years ago
Read 2 more answers
How do you solve 15 less than or equal to <br> 3 - 4s
nordsb [41]

Answer:

-3 is greater than or equal to s

Step-by-step explanation:

subtract 3 on both sides

then get s by itself by dividing by -4 on both sides (bc you are dividing by a negative the sign flips)

3 0
3 years ago
Other questions:
  • A palindrome is a number that reads the same forward and backward. For example. 2442 and 111 are palindromes. If 5-digit palindr
    8·1 answer
  • Brandon follows a 2,800 calorie per diet. He has 11 servings of breads and cereals which average 140 calories each. Yesterday he
    10·1 answer
  • Avin and andrea are two of the children in the jones family gavin has as many brothers as sister andrea has twice as many as man
    9·1 answer
  • A company’s stock was selling at $25 a share a month later it was selling at $30 a share what is the percent increase
    11·1 answer
  • PLEASE HELP WILL GIVE BRAINLIEST TO CORRECT ANSWER
    5·1 answer
  • MATH PROBLEM! PLEASE HELP ME IT'S TTM!!!
    6·1 answer
  • During a period of 112 minutes, a music station played 40 minutes of commercials. What
    12·1 answer
  • 6+n/5=9<br><br> What is happening to the variable? <br><br><br> How do you solve for the variable?
    13·1 answer
  • Someone help me please.
    10·2 answers
  • May someone please help me, this is a division solving problem, but i need the calculation! not just “9.36 divided by 3”. please
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!