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
dexar [7]
3 years ago
14

Write the algebraic expression described. Recall that two angles are supplementary if their sum is 180 degrees. If one angle mea

sures d degrees comma express the measure of its supplement in terms of d degrees.
Mathematics
1 answer:
Alina [70]3 years ago
8 0
If one angle is d° then it's supplement is
(180-d)°
You might be interested in
(8.218+9.93)+(17.782+0.07)
Licemer1 [7]
First, using the order of operations(PEMDAS), you would solve what is inside the parenthesis. 
<span>(8.218 + 9.93) + (17.782 + 0.07)
(</span>18.148) + (17.852)
18.148 + 17.852

Now, all you would have to do is add the two sums. 
18.148 + 17.852 = <span>36
</span>
The answer would be 36. 

I hope this helps!

5 0
3 years ago
Which of the following ordered pairs is a solution of x + 1/2 y = 1?
ololo11 [35]
X+y/2=1
-2+6/2=1

-2 + 3 =1   true

⇒ ( -2, 6) is the solution
6 0
3 years ago
A youth group is setting up camp. Rain is predicted, so the campers decide to build a fly, or rain cover, over their tent. The f
inessss [21]
Most of the information's required for finding the answer is already given in the question. 
Height of the fly = 12 feet
Width of the fly = 16 feet
Now we can find the length of the poles using Pythagoras theorem.

Length of the poles = square root [(12)^2 + (8)^2]
                               = square root (144 + 64)
                               = square root (208)
                               = 14.4 feet
From the above deduction, we can conclude that the height of the poles needed to be 14.4 feet. I hope the answer has helped you.
4 0
3 years ago
Let the random variable x denote the natural numbers selected at random from one to one hundred. find the mean of x.
Serga [27]
<span>The answer is 50.5. Since X will consist of a random selection of the numbers from 1 to 100, the mean will be the middle of the set of numbers from 1 to 100 (so between 50 and 51). Imagine the set of whole numbers 1 to 100. To calculate the mean, we have to sum all the numbers, then divide by n=100. That gives 50,500/100= 50.5.</span>
3 0
3 years ago
A limited-edition poster increases in value each year. After 1 year, the poster is worth $20.70. After 2 years, it is worth $23.
erica [24]
Y = 18(1.15)x is the answer
After one year
18×(1.15)=20.7
After two years
18×(1.15)^(2)=23.81
4 0
2 years ago
Other questions:
  • Delia earns $10.50 per hour working at a restaurant. On Friday she spent 1 3/4 hours cleaning . 2 1/3 hours doing paperwork, and
    11·1 answer
  • GIVING EXTRA POINTS AND BRAINLIEST ANSWER QUICKLY PLEASE
    13·1 answer
  • Explain how your knowledge of place value helps you divide a number in the thousands by whole numbers 10.Give an example to supp
    13·1 answer
  • Help please!(picture)
    14·1 answer
  • Prism A is similar to prism B. Find the volume of prism B if the volume of prism A is 4320 cm3
    9·2 answers
  • Which is equivalent to 450b^9 after it has been simplified completely?
    10·1 answer
  • Please help, i will give brainilest.
    8·2 answers
  • Enlarge shape a by 1/3 with the centre enlargement (3,-3) <br> (-9,9) (-9,6) (-3,6)
    10·1 answer
  • PLZ HALP I NEED HALP YA IM TALKING TO YOU (25 points)
    10·1 answer
  • Solve for y:<br> 6=2(y+2)
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!