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
EastWind [94]
3 years ago
9

Please someone help me out on this

Mathematics
2 answers:
Scorpion4ik [409]3 years ago
7 0

Answer:

Step-by-step explanation:

28

miskamm [114]3 years ago
7 0

Answer:

27⁰

Step-by-step explanation:

angles on a straight line add up to 180⁰

180-(39+86+28)=YVZ

You might be interested in
A farmers field has the dimensions shown. He needs to find the area of the field so that he knows how much he needs to buy .What
kolbaska11 [484]

Answer:

Area of the rectangular Field = 3 8/9 km²

Step-by-step explanation:

Length of the field = 2 1/3 km

Width of the field = 1 2/3 km

Area of a rectangular Field = length × width

= 2 1/3 × 1 2/3

= 7/3 × 5/3

= (7*5)/(3*3)

= 35/9

Area of the rectangular Field = 3 8/9 km²

Perimeter of the rectangular Field = 2(length + width)

= 2(2 1/3 + 1 2/3)

= 2(7/3 + 5/3)

= 2(7+5/3)

= 2(12/3)

=2(4)

= 8 km

Perimeter of the rectangular Field = 8 km

5 0
3 years ago
Find the mean of the following numbers; 7 21 2 17 3 14 7 4 9 7 9
Margarita [4]

Answer:

9

Step-by-step explanation:

2,3,4,7,7,7,9,9,14,17,21

21,17,14,9,9,7,7,7,4,3,2

3,7,7,7,9,9,17,21

3 0
3 years ago
Read 2 more answers
Let f(x) = 12 over the quantity of 4 x + 2 . Find f(−1). (1 point) a −6b −2c 2d 6
antoniya [11.8K]

Answer:

f(-1) = -6

Step-by-step explanation:

f(x) = 12 / ( 4x+2)

Let x = -1

f(-1) = 12 / ( 4*-1+2)

     = 12 / (-4+2)

     = 12 / -2

    = -6

5 0
4 years ago
Solve for u.<br><br> 18 = - 6/5 u<br><br> Simplify your answer as much as possible .
zmey [24]
The answer is

u = -15, hope this helps!
5 0
3 years ago
Read 2 more answers
A rectangle has a length this is three times its width. If the area of the rectangle is 27 square feet, what are the dimensions
yuradex [85]

Answer:

The width of the rectangle is 3 and the width is 9. Those are reasonable measurements.

Step-by-step explanation:

6 0
4 years ago
Other questions:
  • Factor the following expression, and verify that the factored expression is equivalent to the original: 16x²-8x-3
    15·1 answer
  • URGENT 15 POINTS!!!!What is the solution of the system?
    11·2 answers
  • Tara has 2000 in her savings account David has 1/10 as much as Tara in his account how much does David have in his savings accou
    7·1 answer
  • Which of the following options represents the form of a linear equation that should be used to write the equation of a line when
    13·1 answer
  • A gallon of milk was poured equally into 9 glasses. How many cups of milk are there in each glass?
    10·2 answers
  • The average smoker typically pays 15% higher life insurance costs than the average non-smoker. If the monthly cost to a non-smok
    9·1 answer
  • What is 4 7/10+ 2 1/4
    7·1 answer
  • Which order lists the integers in correct order
    13·1 answer
  • A pack of bottel of juice cost 9.09 how much does each bottle cost to the nearest cent
    14·2 answers
  • PLEASE PLEASEEEE!!!!!<br> Can anyone help me out with this???
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!