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
Roman55 [17]
2 years ago
13

ASSIGNMENTS

Mathematics
1 answer:
s2008m [1.1K]2 years ago
4 0

Answer:

i would help but i dont really know what the quetion is

Step-by-step explanation:

You might be interested in
Use the trigonometric subtraction formula for sine to verify this identity: sin((π / 2) – x) = cos x
KIM [24]

Answer:

Step-by-step explanation:

sin (\frac{\pi}{2} - x) = cos x \\\\ sin (a - b) = sin a.cos b - sin b.cos a \\\\ sin (\frac{\pi}{2} - x) = sin \frac{\pi}{2}.cos x - sin x.cos \frac{\pi}{2} \\\\ sin \frac{\pi}{2} = 1; cos \frac{\pi}{2} = 0 \\\\ sin (\frac{\pi}{2} - x) = 1.cos x - sin x.0 \\\\ sin (\frac{\pi}{2} - x) = cos x

I hope I helped you.

4 0
3 years ago
If your away-from-home food bill was $520 in November 2012, what was it in November 2013?
son4ous [18]
If it was the exact spending as the previous year it would be $520 but doubled would be $1,040. Since there is not enough information in the problem I can not say for certain.
4 0
3 years ago
The five evidence-based recommendations addressed in the practice guide include all of the following except:
lara [203]

Answer:

I would say b since this defintally usally you aren't expeced to use math ouside of math class at school

Hope This Helps!!!

7 0
1 year ago
How to multiply 18 3/8 x 1/4
user100 [1]
Decimal Form: 
4.59375<span> 
</span>
Exact Form:     
<span>147/32</span><span> 

</span>Mixed Number Form: <span>4 19/32</span>
4 0
2 years ago
Consider exponential function h.<br> h(x) = 3x + 4
GarryVolchara [31]

The function is always positive.

(0,5) is the y-intercept, since the graphed line never crosses the x axis, there is no x-intercept.

The function is positive and  greater than 4 for all values of x

Not sure what the actual choices are on a couple of the questions. The choices would help answering.

5 0
2 years ago
Other questions:
  • Nancy found that x=1 is one solution to the quadratic eqaution (x+2)2=a.What is the Value of a ?
    5·2 answers
  • D is 1/2 by the way.
    6·2 answers
  • iIsabelle is mixing red paint with blue paint to make purple paint.she ads 3/10 of a fluid ounce of red to 11/16 fluid ounces of
    14·1 answer
  • What is the explicit rule for the arithmetic sequence shown in the graph ?
    7·2 answers
  • How do you convert a fraction to a decimal? Say, <img src="https://tex.z-dn.net/?f=%5Cfrac%7B2%7D%7B5%7D" id="TexFormula1" title
    14·1 answer
  • 1. Solve: 9^2x + 1 = 9^3x – 2
    10·2 answers
  • What is the mode of the following set of numbers: 3, 5, 6, 9, 3, 3, 6<br> A. 5<br> B. 3<br> C. 35
    15·2 answers
  • What is the distance between (-5.2, -6.1) and (7.9, -6.1) once you answer this, hows your day been? Have you drank water? If not
    6·2 answers
  • PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HELP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE I BEGGING YOUPLZ
    6·1 answer
  • Distributive Property to find (z-5)(z+3)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!