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
Alona [7]
3 years ago
9

Compare your function y = -1/2x + 3 to f(x) = 2x + 3

Mathematics
1 answer:
irinina [24]3 years ago
5 0

The two linear functions have slopes (x-coefficients) that are opposite reciprocals of one another. Hence <em>the lines they describe are perpendicular</em>. Both have <em>the same y-intercept</em>,

You might be interested in
Help due soon plss!!!!
Gelneren [198K]

Answer:

Cube=150cm^2

Triangular Prism=228ft^2

Step-by-step explanation:

Cube

A=6a^2=6*5^2=150cm^2

Triangular prism

Using these formulas

A=2A_{B}+(a+b+c)h\\A_{B} =\sqrt{s(s*a)(s*b)(s*c)} \\s=\frac{a+b+c}{2}

Solving for A

A=ah+bh+ch+\frac{1}{2} \sqrt{-a^4+2(ab)^2+2(ac)^2-b^4+2(bc)^2-c^4} \\=6.5*11+5*11+6.5*11+\frac{1}{2} *\sqrt{-6.5^4+2*(6.5*5)^2+2*(6.5*6.5)^2-5^4+2*(5*6.5)^2-6.5^4} \\=228ft^2

5 0
3 years ago
Cynthia is planning a party. for entertainment, she has designed a game that involves spinning two spinners. if the sum of the n
vesna_86 [32]

<span>The correct statement of the problem is attached

</span><span>Spinner A: 4 parts, 3/4 is 1, 1/4 is 3.----------1  1  1  3  
Spinner B: 3 parts, 1/3 is 5, 1/3 is 7, 1/3 is 9--------5  7  9

</span><span>The combinations of the two spinners are
1 and 5
1 and 7
1 and 9
3 and 5
3 and 7
3 and 9

</span>cases get you thrown in the pool
1 and 5
1 and 7
3 and 5

calculation of the probabilities
1 and 5--------3/4*1/3 = 1/4
1 and 7--------3/4*1/3 = 1/4
3 and 5--------1/4*1/3 = 1/12
1/4+1/4+1/12=7/12-----------58.33%

probabilities that the guests will be thrown in the pool--------58.33%

5 0
3 years ago
A telemarketer earns $150 a week plus $2 for each call that results in sale. Last week she earned a total of $204. How many of h
cluponka [151]

Answer:

27 calls

Step-by-step explanation:

Let T(x) represent total sales.

Then T(x) = $150 + ($2/call)x, where x is the number of calls made.

If T(x)        = $204, we can solve for x, the number of calls made:

$204 = $150 + ($2/call)x, or

 $ 54

----------- = 27 calls

$2/call

8 0
3 years ago
How do i figure this out and get the correct answer?
Monica [59]
The answer is -14 . i think
5 0
3 years ago
ASAP please help . Enter the slope of the line in the box
dlinn [17]
To find slope use the equation (y2 - y1) / (x2 - x1)

5 - 4 / 2--2

1/-4

The slope is -1/4
 
Hope this helps :)
4 0
3 years ago
Other questions:
  • What is the median score for the history class final test score
    8·1 answer
  • nadia wants to enclose a square garden with fencing has an area of 141 ft.² to the nearest foot how much fencing will she need e
    9·1 answer
  • Factor 5z^3+34z^2+53z-12 given that z+3 is a factor
    15·1 answer
  • write an equation of the parabola in intercept form that passes through (14,4) with x intercepts of 12 and -6​
    14·1 answer
  • Ms. lemeke paid 3,750 for her family vacation. it cost $625 per person. how many people went on her vacation
    6·1 answer
  • 98 POINTS AND BRAINLIEST
    6·2 answers
  • A 52-in TV measures 52 inches along its diagonal (corner to corner measure). If that TV is 33.6 inches high, how wide is it?
    8·2 answers
  • Thao says she can find the answer to 8*90 by halving the 8 and doubling the 90 again and again until she gets down to 1*720 is s
    6·1 answer
  • According to the table, what was the hiker’s total displacement?
    11·1 answer
  • PLEASE I NEED HELP INSTANTLY AND I WILL GIVE A BRAINLEISTA AND A THANKS
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!