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
Mnenie [13.5K]
3 years ago
5

What is the value of this expression when x= -4 and y= 64? -437 + 12 O A O OB. OC. OD. -48​

Mathematics
1 answer:
Arisa [49]3 years ago
4 0
The correct answer when you plug in x and y values is -32 however that answer is not there . Perhaps they only wanted it before combining all like terms ? So again it really should be -32 , but if force yo pick
an answer from the choices I would pick -16
You might be interested in
Find the derivative of the function. y = sin−1(6x + 1)
liraira [26]

If you don't know the derivative of the inverse of sine, you can use implicit differentiation. Apply sine to both sides:

y=\sin^{-1}(6x+1)\implies\sin y=6x+1

(true for <em>y</em> between -π/2 and π/2)

Now take the derivative of both sides and solve for it:

\cos y\dfrac{\mathrm dy}{\mathrm dx}=6

\dfrac{\mathrm dy}{\mathrm dx}=6\sec y

\dfrac{\mathrm dy}{\mathrm dx}=\dfrac6{\cos\left(\sin^{-1}(6x+1)\right)}

\dfrac{\mathrm dy}{\mathrm dx}=\dfrac6{\sqrt{1-(6x+1)^2}}

7 0
3 years ago
Remember um<br> 1<br> Calculate the midpoint of the segment joining (6.3) and (10, 15).
Sav [38]
(8, 9) will be the midpoint of the segment.
You can find this by applying the formula
(x1 + x2)/2 , (y1 + y2)/2
5 0
3 years ago
Read 2 more answers
I-Ready
Alex Ar [27]

Answer:

23/7 or 3 2/7

Step-by-step explanation:

it might be the mixed number

4 0
2 years ago
Anna has been adding $30 to her savings account every month. Which model could represent the money in Anna’s savings account (y)
RSB [31]

Y=30x.
Whatever the number of months is you times by 30, the amount she added each month. If she had started with a certain amount you would add that to the equation. Y is the total money in the account.
7 0
4 years ago
Read 2 more answers
Which equation would help find the measure of
Juliette [100K]

Answer:

x + 52 + 78 = 180

Step-by-step explanation:

By angle sum property of a triangle:

x + 52 + 78 = 180

5 0
4 years ago
Read 2 more answers
Other questions:
  • A ​used-boat dealership buys a boat for ​$2600 and then sells it for ​$3800. What is the percent​ increase?
    7·1 answer
  • Veri made $25 babysitting.if she makes $8 an hour,how many hours did she babysit?
    6·1 answer
  • What is the image of (3,9) after a dilation by a scale factor of 3 centered at the origin
    7·2 answers
  • I need the complete answer to this problem, please circle the final answer and what I should write
    9·1 answer
  • Mrs. Parson cuts 1 /3 of a piece of construction paper. She uses 1 / 6 of the piece to make a flower. What fraction of the sheet
    13·1 answer
  • Given that f(x) = 4x + 5 and g(x) = x2 - 2x - 2, find (f + g)(x).
    10·1 answer
  • WHICH TABLE IS A FUNCTION?<br> TABLE A<br> TABLE B<br> NEITHER<br> BOTH
    10·2 answers
  • Megan surveyed 40 students in her grade level and asked them what their favorite vegetable was. The results are in the circle gr
    13·1 answer
  • I WILL GIVE 20 POINTS!! PLEASE HELP!
    14·1 answer
  • Data for the estimated number of HIV cases worldwide between 1988 and 1996 suggests exponential growth in the number of cases ov
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!