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
Bad White [126]
3 years ago
5

Which is the range of possible side lengths of the missing side?

Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
3 0

Answer:

5 < x <21

Step-by-step explanation:

The side lengths of a triangle :

The sum of two side lengths selected at random must be bigger than the third side length and their difference must be smaller than the third side length

If we call the third side x than

x must be smaller than 13 + 8 and x must be bigger than 13 - 8 which means

5 < x <21

You might be interested in
Find the next two terms of this sequence 2, 10, 50, __, __
borishaifa [10]

The pattern is multiply by 5

2 x 5 = 10

10 x 5 = 50

50 x 5 = 250

250 x 5 = 1250

Answer

The next two terms: 250 and 1250


2, 10, 50,250, 1250


7 0
3 years ago
Read 2 more answers
Dan earns $9.50 per hour as a dishwasher. Determine the fewest number of hours he must work to earn
Oksana_A [137]

Answer:

43 hours

Step-by-step explanation:

\frac{y}{1} :\frac{408}{9.5}

y × 9.5 = 408 × 1

9.5y = 408

9.5y ÷ 9.5 = 408 ÷ 9.5

y=42\frac{18}{19}

43 hours

8 0
3 years ago
Read 2 more answers
I am trying to figure this question: <br><br> 1 + tan^2A = Sec^2A
chubhunter [2.5K]

Answer:

see explanation

Step-by-step explanation:

Using the Pythagorean identity

cos²A + sin²A = 1 ( divide terms by cos²A )

\frac{cos^2A}{cos^2A} + \frac{sin^2A}{cos^2A} = \frac{1}{cos^2A} , that is

1 + tan²A = sec²A ← as required

3 0
3 years ago
Choose the correct algebraic equation to represent: the amount decreased by $9 is $42.
vichka [17]

m - 9 = 42

42 is our final answer so that should be by itself.

If something is being decreased by 9, that means that we are taking away 9 from something so it should be m - 9.

4 0
3 years ago
Read 2 more answers
Factor completely p^2-13p+42
ira [324]
Factoring the expression would look like this : 
(p - 7) (p - 6)
5 0
3 years ago
Other questions:
  • Find the volume of a right cylinder with a diameter of 18 inches and a height of 20 inches. *
    10·2 answers
  • How do you do question 19?
    11·1 answer
  • Find the measure of each numbered angle. NEED HELP NOW
    11·1 answer
  • Differenciate x^6 with respect to 1/√x
    8·1 answer
  • A prism is completely filled with 2304 cubes that have edge length of 1/4 cm
    9·2 answers
  • Word problem. Please help if can!
    14·1 answer
  • A farmer wants to sell enough grain to get at least $2,400. if the selling price is $3 per bushel, how many bushels must he sell
    5·1 answer
  • Use the lcd to rewrite 5/12 and 2/9 with same denominator
    10·1 answer
  • Which model represents 3x+26=2(3+2x)
    5·1 answer
  • 7-3(10 divided by 2) divided by 1
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!