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
siniylev [52]
3 years ago
8

Which operation is performed in the derivation of the

Mathematics
1 answer:
yanalaym [24]3 years ago
5 0
It’s =X+ and that’s ru answering
You might be interested in
I will give a brainlest, i promise, please help me with this.​
valkas [14]

Answer:

1) b and m

2) m∠8=m∠6

3) 160°

4)x=60°

Step-by-step explanation:

1) all straight lines sum to 180°

subtract the angles given from 180°

the other angle for b is 25°, while the other angle for m is 155°

so we can see that the angles for both lines are the same, hence they are parallel.

2) ∠8 should be the same as ∠6, ∠10 should be the same as ∠3, ∠7 same as ∠5 and ∠9 same as ∠4

in the options we are only given '∠8 should be the same as ∠6' as the correct answer, so we take that.

3) from the image we can see that both horizontal lines are parallel to each other, so both angles on the lines should be same, so ∠CET would be (2x-16)°

(2x-16)°+(7x+20)°=180°

we get x=20(nearest whole number)

∠CED=7x+20=7(20)+20=160°

4) since we need to show that they are parallel,

(2x+30)°=(4x-90)°

2x-4x=-90-30

-2x=-120

x=60

we then plug the x value into the two equations, in which we get 150° for both the angles [2(60)+30=4(60)-90] ⇒ (150=150)

I hope u understand it the way I put it.

8 0
2 years ago
BEST ANSWER GETS BRAINLIEST!!!!!!!!
Ad libitum [116K]

Answer:

(x + 6, y + 0), 180° rotation, reflection over the x‐axis

Step-by-step explanation:

The answer can be found out simply , a trapezoid has its horizontal sides usually parallel meanwhile the vertical sides are not parallel.

The horizontal parallel sides are on the x-axis.

Reflection over y- axis would leave the trapezoid in a vertical position such that the trapezoid ABCD won't be carried on the transformed trapezoid as shown in figure.

So option 1 and 2 are removed.

Now, a 90 degree rotation would leave the trapezoid in a vertical position again so its not suitable again.

In,The final option (x + 6, y + 0), 180° rotation, reflection over the x‐axis, x+6 would allow the parallel sides to increase in value hence the trapezoid would increase in size,

180 degree rotation would leave the trapezoid in an opposite position and reflection over x-axis would bring it below the Original trapezoid. Hence, transformed trapezoid A`B`C`D` would carry original trapezoid ABCD onto itself

8 0
3 years ago
11. El 9 de enero venden a crédito a Stan Lee Co las siguientes mercancías: 4
Allushta [10]

A  AS

Step-by-step explanation:

7 0
2 years ago
five times the sum of a number and 27 is greater than or equal to six times the sum of that number and 26. what is the solution
Marrrta [24]
5(x + 27) >= 6(x + 26)

5x + 135 >= 6x + 156

-x >= 21

x <= -21

Answer: Choice B.
4 0
3 years ago
Read 2 more answers
8700,4 - 68,57 = ??????<br><br><br> Pls Help!
saul85 [17]

Answer:

8631.83

80074

 6857

8631.83

If you need help, don't hesitate to ask.

I'm here and ready to respond to the hardest questions.

May I please have brainliest?

Have a great day!!!!

6 0
2 years ago
Read 2 more answers
Other questions:
  • If f(1) = 160 and f(n+ 1) = -2f(n), what is f(4)?
    10·2 answers
  • PLEASE HELP IN MATH . ( NEED EXPLANATION THANKS )
    7·1 answer
  • find the volume of a right circular cone that has a height of 2.1m and a base with a diameter of 13.7m. round your answer to the
    13·1 answer
  • The local pool has an average attendance of 30 adults per day for every 70 children. Use the ratio table to determine how many c
    10·1 answer
  • SOMEONE HEELLPPPP PLEASEEEEEEEEE !!!!!!
    6·1 answer
  • Find the missing segment in the image below
    6·2 answers
  • Which choice is a correct equation for the line graphed below?<br><br> Please hurry!!!
    5·2 answers
  • Can anyone help? Thanks
    15·1 answer
  • Can you please help me​
    8·1 answer
  • What is an equation of a circle whose center is at (2,-4) and is
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!