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
aivan3 [116]
3 years ago
8

Does the trapizoid have at lease 1 pair of parallel sides

Mathematics
2 answers:
Artyom0805 [142]3 years ago
4 0
All trapezoid has 1 parallel line on the opposite side so I suggest that it does have a pair of parallel sides. I Hope I HELPED YOU :D
mezya [45]3 years ago
3 0
All tapezoids have 1 parallel side
You might be interested in
What two numbers multiply to -96 and add to 20
anygoal [31]
xy=-96\\
x+y=20\\\\
xy=-96\\
x=20-y\\\\
(20-y)y=-96\\
20y-y^2=-96\\
y^2-20y-96=0\\
y^2-24y+4y-96=0\\
y(y-24)+4(y-24)=0\\
(y+4)(y-24)=0\\
y=-4 \vee y=24\\\\
x=20-(-4) \vee x=20-24\\
x=24 \vee x=-4\\\\
(x,y)\in\{(24,-4),(-4,24)\}

So these numbers are -4 and 24.
6 0
3 years ago
Read 2 more answers
Need help please anyone
Svetllana [295]

9514 1404 393

Answer:

  A) The angles marked ∠7 and ∠8 are vertical angles.

  B) The angles marked with expressions in y are also vertical angles, so those expressions are equal to each other. Stating this in equation form gives an equation that can be solved for y.

  C) y = 24; ∠7 = ∠8 = 89°

Step-by-step explanation:

A) The angles marked ∠7 and ∠8 are vertical angles, comprised of opposite rays and having a common vertex.

__

B) The angles marked with expressions in y are also vertical angles. Vertical angles are congruent, so those expressions are equal to each other. Stating this in equation form gives an equation that can be solved for y.

__

C) (5y-29)° = (3y+19)°

  2y = 48 . . . . . . . . . . . . divide by °, add 29-3y

  y = 24 . . . . . . . . . divide by 2

Angles 7 and 8 are supplementary to the angles marked with expressions in y.

  ∠7 = ∠8 = 180° -(5y -29)° = 209° -5(24)°

  ∠7 = ∠8 = 89°

3 0
3 years ago
A girl and a puppy are 540 feet apart when they start running towards each other. The girl runs at a speed of 15 feet per second
Lerok [7]

Answer: 20 seconds

Step-by-step explanation:

The distance is 540 feet

speed of the girl = 15ft/s

speed of the puppy = 12 ft/s

If we stand in the frame of reference where the girl is still, in this frame the speed of the puppy will be equal to the speed of the puppy in our previus frame plus the speed of the girl in the previous frame (because they are running in opposite directions)

S = 15 ft/s + 12ft/s = 27ft/s

Now we can use the equation:

time = distance/speed

T = 540ft/27ft/s = 20s

6 0
3 years ago
Read 2 more answers
Find the explicit formula for the general nth term of the arithmetic sequence described below. Simplify your answer.
Alexandra [31]

\boxed{a_{n}=-3+8(n-1)}

<h2>Explanation:</h2>

The explicit formula for the general nth term of the arithmetic sequence is given by:

a_{n}=a_{1}+d(n-1) \\ \\ \\ Where: \\ \\ a_{n}:nth \ term \\ \\ n:Number \ of \ terms \\ \\ a_{1}:First \ term \\ \\ d:common \ difference

Here we know that:

a_{1}=-3 \\ \\ a_{10}=69

So, our goal is to find the common difference substituting into the formula:

a_{10}=a_{1}+d(10-1) \\ \\ 69=-3+d(9) \\ \\ Solving \ for \ d: \\ \\ 9d=69+3 \\ \\ 9d=72 \\ \\ d=8

Finally, we can write the explicit formula as:

\boxed{a_{n}=-3+8(n-1)}

<h2>Learn more:</h2>

Geometric series: brainly.com/question/1509142

#LearnWithBrainly

8 0
3 years ago
(Easy) What changes about a figure after translation in terms of 2D shapes?
Lapatulllka [165]
It really does not change a whole lot, all your doing is moving it, your not adding size or subtracting size or rotating it. Just make all the points of the shape stay the same distance.

I hope this helps.
3 0
3 years ago
Other questions:
  • How to do problem 23. <br> 3 log(x-4)=6
    7·2 answers
  • a recipe cause for 4 cups of flour and 1 1/4 cups of milk how much milk do you use for 2 cups of flour
    14·2 answers
  • Find the multiples of 9 that are less than 100
    10·2 answers
  • Function rule y=-2x-3
    6·1 answer
  • The senior class is easing money for Grad Bash.The students parents are donating cakes for them to sell.The students plan to sel
    14·1 answer
  • Samir goes to a farmers market to buy some fruit.
    9·1 answer
  • $50,000 for 6 months at 7% simple interest
    13·2 answers
  • Choose the smallest number.<br><br> 0.03<br> 0.3003<br> O 0.009<br> 0.093<br> 1.0001
    15·2 answers
  • What is more 3.544 or 3.553
    9·2 answers
  • 2/7 convert it into percentage
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!