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
professor190 [17]
3 years ago
14

If each acute angle of a parallelogram measures 59 degrees, then what is the masure of each obtuse angle?

Mathematics
2 answers:
hodyreva [135]3 years ago
6 0
There are two acute angles in a parallelogram and 2 obtuse angles. This means that there is <em>360-(59*2) degrees left</em>, or <em>242 degrees left</em> to split between the two obtuse angles. Divide 242 by 2 to get 121 degrees.

:)
xenn [34]3 years ago
5 0
A parallelogram has to have a total of 360 degrees in angles, so we take 59 x 2 to get 118, we then subtract 118 from 360, 360 - 118 =  242, we then divide by two because a parallelogram has 2 obtuse angles, giving us an answer of 121 degrees. Hope this helps
You might be interested in
Help me out plzzzzzzzz​
Furkat [3]

Answer:

d

Step-by-step explanation:

5x -2

Answer choices:

a. 2-5x

b. 3-5 +2x

c. 5x-2x

d. 2x-2+3x

a.

2-5x can be rewritten as -5x+2, which is not the same as 5x-2

b. 3-5 + 2x can be rewritten as -2 + 2x or 2x-2 which is not equivalent to 5x-2

c. 5x-2x is 3x

3x doesn't equal 5x-2

d. 2x+3x-2 = 5x-2

This expression is equivalent to 5x-2

5 0
2 years ago
The summer has ended and it’s time to drain the swimming pool. 20 minutes after pulling the plug, there is still 45 000L of wate
WITCHER [35]

Answer:

  a) -900 L/min

  b) 63000 L

  c) v = -900t +63000

  d) 7200 L

Step-by-step explanation:

a) You are given two points on the curve of volume vs. time:

  (t, v) = (20, 45000) and (70, 0)

The rate of change is ...

  Δv/Δt = (0 -45000)/(70 -20) = -45000/50 = -900 . . . . liters per minute

__

b) In the first 20 minutes, the change in volume was ...

  (20 min)(-900 L/min) = -18000 L

So, the initial volume was ...

  initial volume -18000 = 45000

  initial volume = 63,000 . . . . liters

__

c) Since we have the slope and the intercept, we can write the equation in slope-intercept form:

  v = -900t +63000

__

d) Put the number in the equation and do the arithmetic.

When t=62, the amount remaining is ...

  v = -900(62) +63000 = -55800 +63000 = 7200

7200 L remain after 62 minutes.

6 0
3 years ago
The sum of a number and 3 times its reciprocal is -4.Find the number
Butoxors [25]

Answer:

x = -1 or x = -3

Step-by-step explanation:

x + 3/x = -4

x² + 3 = -4x

x² + 4x + 3 = 0

(x + 1) (x + 3) = 0

x = -1 or x = -3

check: (-1) + (3/-1) = -1 - 3 = -4

           (-3) + (3/(-3)) = -3 -1 = 14

6 0
3 years ago
Robert bought 24 chicken wings for $57.60. How much would it cost for 22 wings?
horsena [70]
Roberta it would cost 52.80 for 22 wings
6 0
2 years ago
Read 2 more answers
Solve the right triangle. Round decimal answers to the nearest tenth. E D 8 14 1 F DE ~ ,mZE ~ MZD​
Ugo [173]

Answer:

DE≈16.1

m<E≈60.3

m<D≈29.7

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • Round each number to the nearest thousand. Which is the best estimate for the sum of 472,378+178,261?
    6·1 answer
  • Please help!! Someone said it was d.... and I think it’s either b or c..... now I am very confused :( giving 12-15 points!!
    9·1 answer
  • When a particle is located a distance x meters from the origin, a force of cos(πx/7) newtons acts on it. Find the work done in m
    15·1 answer
  • Between 1910 and 1930, what was the approximate increase in us homes with electricity
    7·2 answers
  • pls help due in 5 minutes
    8·1 answer
  • Which best describes the dimensions of a line?
    14·2 answers
  • My mom is making me do this and 2 others, which was PAST, I did them but at like 75%,why make me redo them if their PAST
    5·1 answer
  • Jake buys a car for $1500 and sells it for $1800. What is Jake’s percentage profit?
    14·1 answer
  • Una compañía distribuidora de software puede vender 1200 unidades por semana cuando el precio es de $350 pesos. Además se determ
    12·1 answer
  • what is the maximum number of relative extrema contained in the graph of this function ? F(x) = 3x^4 - x^2 + 4x - 2
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!