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
Viefleur [7K]
3 years ago
8

Please help me figure this out

Mathematics
1 answer:
miv72 [106K]3 years ago
8 0

Answer:

I think it is B) or C)

Step-by-step explanation:

Because D and A don't make sense.

Just to let you know I'm not 100% shere if I am right or not. Plz let me know if I'm right or not.

Hope this helps : )

You might be interested in
Which is true of the measures of the sides of the original triangle?
likoan [24]

Answer:

B .Each side of the original triangle is 2 times the length of each side of the scale drawing.

TELL ME IF I'M WRONG I THINK IS B

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Write the ratio 3/7 to 9 as a fraction in simplest form
AleksAgata [21]

Answer:

soory i need more points

Step-by-step explanation:

7 0
2 years ago
Solve for x.<br><br> 4 | x - 7 | + 2 | x - 7 | = 12
miv72 [106K]

Answer: x = 9, 5

<u>Step-by-step explanation:</u>

4 | x - 7 | + 2 | x - 7 | = 12

6 | x - 7 | = 12      <em>added like terms</em>

  | x - 7 | = 2       <em>divided both sides by 6</em>

x - 7 = 2         or         x - 7 = -2     <em>removed absolute value sign</em>

    x = 9         or               x = 5     <em>added 7 to both sides of both equations</em>

7 0
3 years ago
Point R(3,5) is rotated 90 degrees clockwise about the origin. What are<br> the coordinates of R'?
maria [59]

Answer:

(5,-3)

Step-by-step explanation:

if this is the rotation that I remember learning, it should be correct. I'm very sorry if it isn't right

3 0
3 years ago
An electric current, I, in amps, is given by I=cos(wt)+√8sin(wt), where w≠0 is a constant. What are the maximum and minimum valu
exis [7]
Take the derivative with respect to t
- w \sin(wt) + \sqrt{8} w cos(wt)
the maximum and minimum values occur when the tangent line is zero so we set the derivative to zero
0 = -w \sin(wt) + \sqrt{8} w cos(wt)
divide by w
0 =- \sin(wt) + \sqrt{8} cos(wt)
we add sin(wt) to both sides

\sin(wt)= \sqrt{8} cos(wt)
divide both sides by cos(wt)
\frac{sin(wt)}{cos(wt)}= \sqrt{8}   \\  \\ arctan(tan(wt))=arctan( \sqrt{8} ) \\  \\ wt=arctan(2 \sqrt{2)} OR\\ wt=arctan( { \frac{1}{ \sqrt{2} } )
(wt)=2(n*pi-arctan(2^0.5))
(wt)=2(n*pi+arctan(2^-0.5))
where n is an integer
the absolute max and min will be

I=cos(2n \pi -2arctan( \sqrt{2} ))
since 2npi is just the period of cos
cos(2arctan( \sqrt{2} ))= \frac{-1}{3} &#10;
substituting our second soultion we get
I=cos(2n \pi +2arctan( \frac{1}{ \sqrt{2} } ))
since 2npi is the period
I=cos(2arctan( \frac{1}{ \sqrt{2}} ))= \frac{1}{3}
so the maximum value =\frac{1}{3}
minimum value =- \frac{1}{3}


4 0
3 years ago
Other questions:
  • Brian has 2000 small building blocks. He decided to share them with his cousin, Tia. He shared 1/4 of the blocks with Tia. How m
    8·2 answers
  • Dres is taxed at a 17% tax rate for his federal taxes. Last year, he
    5·1 answer
  • Help me please,Thanks
    8·1 answer
  • By system of substitution solve<br><br> y= -3x-5<br> y=4
    14·1 answer
  • What is the answer?
    11·2 answers
  • Find the slope of the line:
    5·1 answer
  • Which of the following is a true statement?
    6·1 answer
  • Help!!<br> I need help with my math!!
    12·2 answers
  • Evaluate 2(x+6) +3r+4
    13·2 answers
  • Ms. Thompson planted 45 flowers in her garden on Monday and planted some more flowers on
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!