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
sasho [114]
3 years ago
12

What is the relationship between ∠a and∠b? NO LINKS ! if you give me a link you're getting reported. Also the last option says n

one of the above.

Mathematics
1 answer:
oksano4ka [1.4K]3 years ago
3 0
The answer would be B. As you can see Angle A and angle B are connected by that line and together they would equal 90 degrees like on the other side of line AB.
You might be interested in
One kitten weighs 2 lbs 4 oz. Another kitten weighs 2 oz less. What is the combined weight of the two kittens in oz?
EastWind [94]

Answer:

70 oz

Step-by-step explanation:

You know that one kitten weighs 2 lbs 4 oz. and the other ways 2 lbs 2 oz all you need to do is add that together to get 4 lbs 6 oz then convert that into lbs (1 lbs = 16 oz)

In total the 4 lbs gets you 64 oz, then you just need to add the 6 remaining oz to get 70 lbs!

6 0
3 years ago
Read 2 more answers
The graph below shows the average daily temperature over the period of a year. Explain how each labeled section of the graph rel
klemol [59]
Remark
I'm going to assume you are in the Northern Hemisphere. 

Answer
A looks like you are beginning in Winter. The temperature is down quite a bit. That would be about October where I live. B is spring because the temperature is rising but not at it's peak. That would be about April May here. 

C is summer. Glorious warm summer. June July and August.

D is autumn. The temperature is falling and it is just about at it's low peak again. 
7 0
3 years ago
Read 2 more answers
Susie and her friends go bowling the cost of the renting shoes is $8 and the cost of each game is $2.50 how much will it cost th
zubka84 [21]
How many friends are their without the number of friends you cant answer it so the answer is unknown
8 0
3 years ago
The equation 12x² + 4kx + 3 = 0 has real and equal roots, if
sleet_krkn [62]

Answer:

k=\pm3

Step-by-step explanation:

[...] if you can write the LHS as a perfect square, or if you can't spot a factorization of it right away, if and only if the discriminant \Delta = b^2-4ac (or, if b is an even number, 1/4 of it) is zero.

<u>I see it! I see it!</u>

Stare at it for a while. First term is 3(2x)^2, third term is 3(1)^2, we are missing a double product, but we can play with k. For the LHS to be 3(2x\pm1)^2 = 3(4x^2\pm4x+1) = 12x^2\pm12x+3 you just need 4k= \pm12 \rightarrow k=\pm3.

<u>I don't see it...</u>

Then number crunching it is. Set the discriminant to 0, solve for k

\frac{\Delta}4 = 4k^2-12\cdot 3 =0 \rightarrow 4k^2=36 \\k^2 = 9 \rightarrow k=\pm3

8 0
2 years ago
G(x) = x3 + 6x2 + 12x + 8Determine the function’s value when x = −1.
Aneli [31]
Plug in  -1 for x and  work it ou'

g(-1) = (-1)^3 + 6(-1)^2 + 12(-1) + 8

= -1 + 6 - 12 + 8

=  1
8 0
3 years ago
Read 2 more answers
Other questions:
  • Does the equation y= 5x+4 show a proportional relationship between x and y
    14·2 answers
  • What is the answer????
    8·2 answers
  • Identify any outlier(s) in the data. {52, 61, 42, 46, 50, 51, 49, 44, 40, 66, 53, 67, 45, 64, 60, 69}
    12·1 answer
  • Choose the correct description of the graph of the inequality x − 3 greater than or equal to 5.
    12·2 answers
  •  Martín spends time each weekend building model cars he currently has 10 cars and can.build 3 cars every 4 weeks. Fill in the t
    7·1 answer
  • In circle O, central angle AOB measures StartFraction pi Over 3 EndFraction radians What is the length of arc AB? 6π cm 12π cm 1
    5·2 answers
  • Christopher is 20 years younger than Ishaan. Ishaan and Christopher first met two years ago. Fourteen years ago, Ishaan was 3 ti
    13·1 answer
  • Question in screenshot.
    8·1 answer
  • F(x)=4x^2+4x-15 Write the function D in intercept form. Use this form to list the zeros of the function.
    15·1 answer
  • The graph of the absolute value parent function, f(x) = |x|, is stretched horizontally by a factor of 6 to create the graph of g
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!