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
deff fn [24]
3 years ago
13

Can a triangle have sides with the given lengths? 11, 21, 11

Mathematics
1 answer:
viva [34]3 years ago
4 0

Answer:

No because the bigger side of the triangle should be samller than the addtion of two smaller sides 11+11=22>21

You might be interested in
If x = 2.7, 5x = ____. (Input decimals only, such as 12.7.)
lukranit [14]

Answer:

5x=13.5

Step-by-step explanation:

Well, we know that 1x=2.7. So, if we want 5x we need to multiply 2.7*5 becuase 1x=2.7, so 5x=2.7*5.

Multiply. 2.7*5=13.5

So, 5x=13.5.

Hope this helps!

5 0
3 years ago
Read 2 more answers
Solve 2,401 = 76 – 2x.
Oduvanchick [21]
Subtract 76 on both sides:

2401 - 76 = 76 - 2x - 76 

2325 = -2x

Divide both sides by -2:

-1162.5 = x
4 0
2 years ago
Read 2 more answers
Find the eighth term of the
Pie

Answer:

see explanation

Step-by-step explanation:

The n th term of a geometric sequence is

a_{n} = a₁ (r)^{n-1}

where a₁ is the first term and r the common ratio, hence

a_{8} = 6 × (-1/3)^{7} = 6 × - \frac{1}{3^{7} } = 6 × - \frac{1}{2187} = - \frac{2}{729}

7 0
3 years ago
What does this equal? 3(x+5)=7-x
True [87]
3(x+5)=7-x3x+15=7-x4x=-8x=-2
3 0
3 years ago
Read 2 more answers
The scale on a map shows that 1 inch = 30 miles. If there are 4.5 inches between your present location and the place you want to
anastassius [24]

Scale : 1 inch = 30 miles

So, the ratio between the distance on the map and the real distance is 1:30

When a quantity increase/decrease in a ratio, the other one increase/decrease respectively.

Call the miles we have to go : x

1:30 = 4.5:x

(1x4.5):(30x4.5) = 4.5 : x

4.5 : 135 = 4.5 : x

So, x = 135 => We have to go 135 miles to get to the place we want to go.

6 0
2 years ago
Other questions:
  • (please answer !)A box contains 720 marbles. The result of 20 marbles pulled at random from the box is given below. 5 red marble
    9·2 answers
  • Which expression gives the area of the triangle shown below
    11·1 answer
  • If i save 20$ every week for a year how much will i have at the end of the year
    13·2 answers
  • Which statement or statements are TRUE?
    7·2 answers
  • On a coordinate plane, a line goes through (0, 4) and (2, 0). The first equation from the previous system of equations is graphe
    12·2 answers
  • 2. What type of angles are < 3 and < 7?
    10·2 answers
  • Devin has a furniture store. He sold a shoe rack recently for 3450. It cost him just 2300 to make the rack
    8·1 answer
  • At a water park 893 out of 940 ticket sold were child ticket, what percentage of the ticket were child ticket?
    10·2 answers
  • What is the length of the altitude to the longest side of a triangle, if the lengths
    8·1 answer
  • What is 98 x 12 / 3 = ???
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!