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
worty [1.4K]
3 years ago
14

Help :( I suck at math

Mathematics
1 answer:
iris [78.8K]3 years ago
7 0

Answer:

D

Step-by-step explanation:

For some side lengths to create a triangle, any two of the side lengths must have an added length together of less than the third leg. Otherwise, the vertices would simply not be able to be connected by the lines. In a), 3+5=8, but since it is not more, the triangle will not be able to be formed (it would basically just be a line.) In B, 7+8< 16. In C, there is the same situation as with the first example (4+15=19). Finally, in the last one, 5+7>12, and all of the side lengths work out. Therefore, the correct answer is D. Hope this helps!

You might be interested in
Please help me with this please
Yanka [14]

Answer:

4 feet

Step-by-step explanation:

Let x be the height of the tower when finished.

We have been given that Priya takes a break when the tower is 2 and 1/2 feet tall, which is 5/8 of the height of the tower she wants to build.

This means that 5/8 of x equals 2 and 1/2. Let us represent this information in an equation.

5/8*x=2 and 1/2

Let us convert our given mixed fraction into an improper fraction.

5/8*x=5/2

Let us multiply both sides of our equation by 8/5.

8/5*5/8*x=5/2*8/5

x=8/2

x=4

5 0
3 years ago
How do i do this?!?! its due tomorrow helpppppp
3241004551 [841]

Consider for each point how far it is above (or below) the horizontal line y=2. Then plot its image the same distance below (or above) that line.

6 0
3 years ago
If g(x) = x^2 + 2, find g(3). 9 8 11 6
creativ13 [48]

The answer is 11.

3^2=9

+2=11

7 0
3 years ago
the monthly rent for an 800 square foot office is $975. For an 1100 square foot office, the rent is $1125. Write and solve a lin
IgorC [24]
 For 300 more square feet the rent is $150 more. 
Rent per additional square foot is 150/300 or 0.50. 
For an additional 400 square feet the rent is an additional 400(0.50) or $200. 
The rent for 1500 feet squared office is $1325.
6 0
3 years ago
Read 2 more answers
Mr.willer wanted to donate 27cans of food to each of 8 food banks.Each of the 23 students in Mr.willers class donated 9 cans . H
Degger [83]
Mr.willer needs 216 cans because 27 vans times 8 banks equals 216 and 23 times 9 equals 207 so he would need 9 more cans
5 0
3 years ago
Other questions:
  • How many total seats will the airline gain by purchasing three more of both the 737 aircrafts and MD-88 aircrafts? There is a ch
    12·2 answers
  • a cube in emilys closet where she stores her jewlery has a length of 1 1/4 feet. what is the volume of the cubic feet?
    13·1 answer
  • Please help!! <br><br> determine an equation<br><br> ( ax^3 * bx^2 + cx + d ) <br><br> for the data.
    13·1 answer
  • Test the claim about the difference between two population means mu 1μ1 and mu 2μ2 at the level of significance alphaα. assume t
    8·1 answer
  • PLZ HELP ME WITH THIS draw this find the proportion 3/5 = 9/x
    11·1 answer
  • I need help i dont understand this​
    8·1 answer
  • Simplest form of ratio 24:36:60​
    11·1 answer
  • A roller coaster has 4 cars, each with the same number of seats. There are 21 passengers seated in the roller coaster, but 3 sea
    7·1 answer
  • Find the value of m, expressed as a common fraction so that this relation is not a function.
    5·2 answers
  • O is the center of the regular decagon below. Find its perimeter. Round to the
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!