What is the relationship among angle BCD and angle A, and angle B in the figure below?
Answers
Answer:
relationship
the exterior angle of triangle is equal to the sum of its opposite angle
<A+<B=<BÇD
Related Questions
You are facing South. You make an about face, then turn 90 degrees right. What direction are you facing?
Answers
If you face South, perform an about face (180-degree turn), and then turn 90 degrees to the right, you will be facing West.
If you are facing South and make an about-face, then turn 90 degrees right, you will be facing West. This is because an about-face means to turn around 180 degrees, so you would now be facing North.
Then, turning 90 degrees to the right from the North would put you in the direction of the West. To summarize, if you start off facing South, making an about-face means turning around 180 degrees to face North.
From there, turning 90 degrees to the right puts you in the direction of the West. Therefore, you would be facing West after making an about-face and turning 90 degrees to the right.
For more questions on degrees
https://brainly.com/question/29165823
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Solve the equation
What is the k
Answers
Answer:
17
Step-by-step explanation:
divide by 3 on both sides
51/3 = 3/3k
17 = k
your answer is 17
Answer:
51/3=17
k = 17
Step-by-step explanation:
-2xSquared +4x-1 minus 6x squared+3x-9
Answers
[9 • 23 - 2] + 9 need help
Answers
Answer:
214
Step-by-step explanation:
9·23=207
207-2=205
205+9=214
I hope this helps, and have a great day! :D
What is 3-8 I don’t know what it is I can not figure it out
Answers
Answer:
-5
Step-by-step explanation:
Answer:
your answer is -5
Step-by-step explanation:
when your reach 0 your keep going to the negetives
A person making $500 a week receives a 12% raise, which is an increase in their salary. Find the person’s new weekly salary.
Answers
help please and thanks
Answers
Answer:
C
Step-by-step explanation:
6/9 simplified is 2/3 they're equal to each other so they're proportional
Hope this helps :)
53 dL = ______ daL im struggling with this one
.
Answers
Answer:
0.53 daL
Step-by-step explanation:
Calculus BC Help - Series
6. Let f be the function defined by f(x)=1x2+9.
(a) Evaluate the improper integral ∫∞3f(x) dx, or show that the integral diverges.
(b) Determine whether the series ∑n=3∞f(n) converges or diverges. State the conditions of the test used for determining convergence or divergence.
(c) Determine whether the series ∑n=1∞(−1)n(en⋅f(n))=∑n=1∞(−1)n(n2+9)en converges absolutely, converges conditionally, or diverges.
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Answer:
So you have a power of x^2, notice if you have a harmonic series, or if it looks familiar, which it should, hint (1/x) Now integrate: let u= x/3 dx=3dunow integral (1/u^2+1) recognize thats arcso you get a result of: arctan(x/3)/3+cIs hand size dependent or independent variable
Answers
Answer:
Step-by-step explanation:
Dependent variables are properties that change in response to a change in another property.
Please help me! I will mark brainliest!
Which expressions are polynomials? Select the two correct answers. (2 points)
A. x4+2y2+z−w2
B. x−3+x√
C. x−3−x+1
D. −4x8
Answers
9514 1404 393
Answer:
A, D
Step-by-step explanation:
Only expressions that are constant, or with variables to positive integer powers are polynomials.
A square root is a fractional power. (eliminates B)
-3 is not a positive power. (eliminates C)
The remaining choices are A and D.
A. x^4 +2y^2 +z -2^2 . . . . is a polynomial
D. -4x^8 . . . . is a polynomial
show your work on the number line 3-1 3/4?
Answers
Slope
Y-coordinate
X-coordinate
Answers
Answer:
Slope 1/4
Y coordinate 2
X coordinate -3
Step-by-step explanation:
Brainliest if right please
What slope would make the lines
parallel?
y = 1/2x - 1
y = / x + 2
Answers
Which expressions equal 32? Choose all that apply. A 2 5 B 4 3··2C 2 3• 2 1 2 D 5 2• 3 2 (8 • 5) E (4 1 5) 22 17··········
Answers
Can you help me please!
Answers
Answer:
10 and under: 2, 11-15: 6, 16-20: 7, over 20: 5
Step-by-step explanation:
Help&EXPLAIN
Don’t use for points or will be reported and I’ll take the points back
Answers
Answer:
A. obtuse
Step-by-step explanation:
This is because in an obtuse angled triangle one of its angle is greater than 90° and here angle RQS = 112° which is greater than 90°, so it's a obtuse triangle.
Answer:
A. obtuse triangle
Step-by-step explanation:
the degree of RQS is greater than 90º
Help me please and I will love you forever
Answers
Answer:
d²+4a+6 is the answer in ky opinion
Explain your answer !!
Have a nice day
Will give braisnlt
Answers
Answer:
x = 4 and y = 1
Step-by-step explanation:
The given equations are :
2x+5y = 13 ...(1)
3x-2y = 10 ...(2)
We can use elimination method to solve the given equations.
Multiply equation (1) by 3 and equation (2) by 2.
6x+15y=39 ...(3)
6x-4y=20 ...(4)
Subtract equation (3) from (4).
6x-4y-(6x+15y) = 20-39
6x-4y-6x-15y = -19
-19y=-19
y = 1
Put the value of y in equation (1).
2x+5y = 13
2x+5=13
2x=8
x = 4
So, the solution of the given equations are x = 4 and y = 1.
What is the value of y?
Answers
Answer: 8
sin 30 = 4 / y
y = 4 / sin 30
y = 4 / 0.5
y = 8
There is 0.94 of probability that the alarm in your phone works on any given morning. What is the probability that it will not work
Answers
0.06
my alarm never works tho lol
if 8 out of 40 people over the age 95 are female, how many are male?
Answers
Answer:
32
Step-by-step explanation: (40-8=32) There are 32 male's
Answer:
32
Step-by-step explanation:
8 out of 40 people is a ratio of 20 %
32 out of 40 people is a ratio of 80%
Therefore it would be 32 people are males. :D
Hope this helps
Three students ran 1/2 mile around a track. The table below list the time each student took to run around the track. Complete the table by calculating the average speed of each student in miles per hour (mph).
Give answer and explanation of how you got the answer please. Give brainlyest.
Answers
Answer:
Step-by-step explanation:
Answer:
Ava 6 mph; Damon 10 mph; Reina 7.5 mph
Step-by-step explanation:
#3c Part 1: What postulate did you make use of to answer parts a and b?
1 point
Segment Addition Postulate
Angle Addition Postulate
Corresponding Angles Postulate
Ruler Postulate
Answers
Answer:
Option C : Correponding Angles Postulates .
Step-by-step explanation:
Hope It May Help You !!!
Aliyah is a textbook salesperson. Last week she made $1,200 in commission. If she sold $8,000 worth of text books, what percent is her commission?
Answers
Answer:
1200/8000=0.15 so 15%
Step-by-step explanation:
........
Tara wants to draw rectangles that each have an area of 24 square inches. The length and width of each rectangle are whole numbers of inches.
Answers
Answer:
it could be the width is 8 and the length is 3
Step-by-step explanation:
3 x 8= 24 hope this helps
Which expression is equivalent to the measure of angle 4 in the image below?
Answers
Answer:
2 would be ur answer
Step-by-step explanation:
sry i have to put more then 20 chrarcters
Answer: 2 is equivalent to 4
Step-by-step explanation:
PLEASE ANSWER !!!
pamela is also a saver she recived $400 for graduation. she wants to save ir for a car in 5 years she invests in the us stock market through an index fund that adverages a 7% return. hiw much will she have
Answers
Answer:
159 because
Step-by-step explanation:
Help me pls pls pls
Answers
Answer:
1. C 2. B 3. E 4. also B
Step-by-step explanation:
Can somebody help me
Answers
Hope this helps!!
Answer:
I think it's 1/4
Step-by-step explanation:
it lines up with 2/8 on the graph