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
artcher [175]
3 years ago
12

Two sides of a triangle have lengths 18cm and 40cm describe the possible lengths of the third side

Mathematics
1 answer:
Paraphin [41]3 years ago
5 0

Answer:

Step-by-step explanation:

a taingle adds up to 180 degrees if that helps

You might be interested in
Suppose i pick a jelly bean at random from a box containing two red and ten blue ones. i record the color and put the jelly bean
gtnhenbr [62]
The probability of picking a blue jelly bean is 10/12=0.833, since there are 10 blue and 12 jelly beans in total.

Each time the probability of picking blue is the same, since put back in the box whatever jelly bean we pick

P(blue, blue, blue) = P(blue) × P(blue) × P(blue) = 0.833×0.833×0.833=0.579


Answer: 0.579
8 0
3 years ago
Elena is buying cups and plates for her party. Cups are sold in packs of 8 and plates are sold in packs of 6. She wants to have
Svet_ta [14]

Answer:

For 80 people, Elena would need

14 packs of plates and 10 packs of cups

She would have at least 80 of each.

I am not completely sure of this, sorry if wrong.

Step-by-step explanation:

80 people

8 cups per pack

6 plates per pack

8, 16, 24, 32, 40, 48, 56, 64, 72, 80

6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72, 78, 84

LCM (least common multiple) = 24

8 0
2 years ago
Read 2 more answers
Write each decimal as a fraction or mixed number in simplest form. 2.75=?
Mamont248 [21]
2.75 as a mixed number would be:

2 \frac{3}{4}
4 0
3 years ago
Read 2 more answers
Nick wanted to determine the length of one blade of a windmill. He stood at a point on the ground 440 feet from the windmill's b
mafiozo [28]

Answer:There are two right triangles. You need to find the opposite side (the height) of each of them. The difference between the two is the height of the blade, x.

You know the adjacent, 440, and you are looking for the opposite, so you need to use tan for both.

tan (30) = y / 440

y = 440 * tan (30) = 254.034...

tan (38.8) = z / 440

y = 440 * tan (38.8) = 353.769.--

353.8 - 254.0 = 99.8 = 100 feet.

Step-by-step explanation:

7 0
2 years ago
If f(x) = (3+x)/ (x-3),what is f(a+ 2)?
balandron [24]
To answer items such as this, we directly substitute the a + 2 to the all the x's in the function such that,
f(a + 2) = (3 + a + 2) / (a + 2 - 3)
Simplifying the function generated above,
f(a + 2) = (5 + a) / (a - 1)
4 0
2 years ago
Other questions:
  • What are the coordinates of the midpoint of CD¯¯¯¯¯ where C(2, −6) and D(4, 10)?
    13·2 answers
  • -2x + 2y + 3z = 0<br> -2x - y + z = -3<br> 2x + 3y + 3z = 5
    15·1 answer
  • Which is the graph of y – 3 = (x + 6)?
    12·2 answers
  • Help with number 35 plz and thank you ☺️ 16 points
    6·2 answers
  • Help me out<br>Give the correct answer<br>1+2=21<br>2+3=36<br>3+4=43<br>4+5=?​
    10·2 answers
  • Need helppppp asappppppp
    11·1 answer
  • What is the numerator of the simplified sum?<br><br> OX+ 3<br> O 3x+6<br> O 4x+6<br> O 4x+2
    14·1 answer
  • What is the domain of the following?<br><br><br><br> (-0,5)<br> (-4,9)<br> [-5,4]<br> (-0,00)
    11·1 answer
  • Plz solve and get right answer for brainiest
    7·1 answer
  • Justify each step. x/3-7=11
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!