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
Bond [772]
3 years ago
11

a triangle with 70 and 120 degree angles and an included 10m , is it not a triangle, a unique triangle or more than one triangle

?
Mathematics
1 answer:
kari74 [83]3 years ago
5 0
Not a triangle. A triangle is 180 degrees.
You might be interested in
Darla spent $120.37 on groceries in January, $108.45 in February, and $114.86 in March. What was the average monthly cost of Dar
kari74 [83]
In order to find an average, you have to add all the numbers and divide by the number of things you added.

120.37 + 108.45 + 114.86 = 343.68
343.68/3 = 114.56

She spent an average of $114.56 each month on groceries.
4 0
3 years ago
Can you help with this. Thanks!
Ierofanga [76]
92 males buy tickets so
200-92=108
so 108 females buy tickets

30 males buy business and a total of 44 people (female and male) but business so 44-30=14
14 females buy business

108-14(business ticket) = 94 females left.
62 of those 94 females buy economy tickets
so therefore 94-62=32. 32 females left over

14 females = business
62 females = economy
14 + 62 = 76
108 - 76 = 32
32 remaining females buy premium


it says a total of 60 people buy premium so 60 - 32 = 28

so 28 males buy premium

hope this helped
3 0
3 years ago
The Sanchez family is going on a vacation. If they drive for 3 hours at 65 mph, how many miles will they travel?
wariber [46]
v-speed\\s-distance\\t-time\\\\v=\frac{s}{t}\to s=vt\\\\v=65\ mph;\ t=3h\\\\s=65mph\times3h=195mi\\\\Answer:195miles.

3 0
3 years ago
Read 2 more answers
Solve using the quadratic formula.<br>-v^2 + 9v - 5 = 0​
timama [110]

Answer:

v = 9/2 + sqrt(61)/2 or v = 9/2 - sqrt(61)/2

Step-by-step explanation:

Solve for v over the real numbers:

-v^2 + 9 v - 5 = 0

Multiply both sides by -1:

v^2 - 9 v + 5 = 0

Subtract 5 from both sides:

v^2 - 9 v = -5

Add 81/4 to both sides:

v^2 - 9 v + 81/4 = 61/4

Write the left hand side as a square:

(v - 9/2)^2 = 61/4

Take the square root of both sides:

v - 9/2 = sqrt(61)/2 or v - 9/2 = -sqrt(61)/2

Add 9/2 to both sides:

v = 9/2 + sqrt(61)/2 or v - 9/2 = -sqrt(61)/2

Add 9/2 to both sides:

Answer: v = 9/2 + sqrt(61)/2 or v = 9/2 - sqrt(61)/2

8 0
3 years ago
Which number replaces p?<br><br> 28 + 8 = 8 + 10 + p
lesya692 [45]

28+8=8+10+p

36=18+p

Subtract 18 on the left and right hand side

36-18=18-18+p

p=18

7 0
3 years ago
Other questions:
  • I don't understand #9
    14·1 answer
  • Write the equation of the graph
    11·2 answers
  • In which number is the value of the 7 ten times the value of the 7 in the number 1,273
    8·2 answers
  • What is then answer -7÷(-7)
    6·1 answer
  • ann is grouping 38 rocks she can put them into groups of 10 rocks or as single rocks what are the differnet ways ann can group t
    6·1 answer
  • Without actually solving the equation, explain why the equation √(x+1 + 2=0 has no solution.
    10·1 answer
  • -1+3-5+7-...+97-99 plz help me
    11·1 answer
  • Melinda takes out a loan to purchase a car. The balance on her loan after x months is represented by the equation y = 10,000 – 2
    8·1 answer
  • Help on math please.
    9·1 answer
  • A rectangular prism has a base with a length of 25, a width of 9, and a height of 12. A second prism has a square base with a si
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!