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
dimaraw [331]
3 years ago
9

Can the sides of a triangle have lengths 4, 7, and 9?

Mathematics
1 answer:
charle [14.2K]3 years ago
3 0
Yes, the sides of an obtuse triangle has side lengths 4,7, and 9
You might be interested in
What is 5au + 24av - 5bu - 30bv​
Blizzard [7]

Answer:

59

Step-by-step explanation:

5au+24av-5bu-30bv

rearrange it

5au+5bu-24av-30bv

similar letter cross each other

5a+5b-24a-30b

rearrange it

5a+24a-5b-30b

similar letter cross each other

5+24-5-30

29- -30=59

-and - = +

5 0
3 years ago
Write the number 510 in scientific notation.
Whitepunk [10]

Answer:

500+10+0

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
I can't solve it, so, here goes nothin'. "Some people are on a train, 19 people get off at one stop, then, the next one 13. Now
Stolb23 [73]

19+13=32

32+63=95

95-4=91

91+10=101

This means that 101 people are now on the bus.

HOPE THIS HELPS <3

4 0
2 years ago
How do I solve this?
Temka [501]

Answer:

-7/8

Step-by-step explanation:

Quadratic formula is ax^2 + bx + c

In this case, x = -b/2a, which is -7/(2(4)) = -7/8

5 0
2 years ago
Read 2 more answers
Quadrilateral OPQR is inscribed in circle N, as shown below. Which of the following could be used to calculate the measure of ∠P
Rama09 [41]

Answer:

m \angle PQR=80^{\circ}

Step-by-step explanation:

Missing figure drawn.

The measure of ∠PQR is found by the property of inscribed quadrilateral. In an inscribed quadrilateral the opposite angles are supplementary:

\left\{\begin{matrix}\angle O+\angle Q=180^{\circ} & \\ \angle P +\angle R=180^{\circ} & \end{matrix}\right.

x+16+6x-4=180^{\circ}\\7x+12=180\\7x+12-12=180-12\\7x=168\\\frac{7x}{7}=\frac{168}{7}\\x=14\\\angle Q=6(14)-4\Rightarrow m\angle Q=84-4\Rightarrow Q=80^{\circ}

4 0
3 years ago
Other questions:
  • Solve the inequality
    8·1 answer
  • Find the equation of the line that is perpendicular to the line x=-7 and contains the point (-6,8)
    14·1 answer
  • Liam bought a picture frame that cost $12 plus 8% sales tax. He wrote the expression 1.08(12) to find his total cost.
    7·2 answers
  • 15,840 feet = ___ miles
    10·1 answer
  • How does a "for every" statement show a ratio comparison? (Example of a for every statement: There a 5 strawberries for every 6
    10·2 answers
  • Currently, each student in our school system is assigned a 6-digit (each
    13·1 answer
  • A cook needs 42 pieces of tomato for salads The cook has 4 tomatoes He cuts each tomato into 6 pieces
    12·1 answer
  • Shoe sizes are normally distributed with a mean of 9. If Jenna has a shoe size of 6 and her z-score is -2, find
    7·1 answer
  • Solve the equation 6 = p -8
    10·2 answers
  • Help please :)
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!