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
galben [10]
2 years ago
14

Which one does 3 equal :) Please let me know and why

Mathematics
2 answers:
Tanzania [10]2 years ago
6 0

Answer:

Pretty sure it's B but it could be D as well.

aleksandr82 [10.1K]2 years ago
4 0
We know that the plus at the end is the intersection when X= 0 since y = 5/8(0) -1/2 is just y=-1/2 from there we have three remaining. We then know slope is rise/run the graph is up 5 and then over 8. These values are both positive sine up and right are positive and down and left are negative. We then know that’s our slope +5/8 then we plug it in leaving us Y= +5/8X -1/2 or a
You might be interested in
Help me please ill give brainlest
pychu [463]

Answer:

D is the answer I think......

5 0
2 years ago
MLON is a straight angle.<br> mMON = 8x - 13<br> mLOM = 7x – 17°<br> Find MON
Morgarella [4.7K]

Answer:MON=99

Step-by-step explanation:

8x-13+7x-17=180

15x=210

x=14

3 0
3 years ago
Read 2 more answers
34. The diagram shows a sector of a circle of radius 10 cm.
Sergio [31]

Answer:

rc  length  =  10 * 8pi/5

 =   16pi

This is the circumference of the base

(a)   2pir     =   16pi  where  r  =  radius of base

  2r     =    16

   r     =  8 cm

(b)   10^2    =   h^2   +  8^2

 h^2    =   100  -  64

  =    36

h      =    6 cm

8 0
3 years ago
Read 2 more answers
In a restaurant, the proportion of people who order coffee with their dinner is p. A simple random sample of 144 patrons of the
mote1985 [20]
<h2>Answer with explanation:</h2>

Given : In a restaurant, the proportion of people who order coffee with their dinner is p.

Sample size : n= 144

x= 120

\hat{p}=\dfrac{x}{n}=\dfrac{120}{144}=0.83333333\approx0.8333

The null and the alternative hypotheses if you want to test if p is greater than or equal to 0.85 will be :-

Null hypothesis : H_0: p\geq0.85   [ it takes equality (=, ≤, ≥) ]

Alternative hypothesis : H_1: p  [its exactly opposite of null hypothesis]

∵Alternative hypothesis is left tailed, so the test is a left tailed test.

Test statistic : z=\dfrac{\hat{p}-p}{\sqrt{\dfrac{p(1-p)}{n}}}

z=\dfrac{0.83-0.85}{\sqrt{\dfrac{0.85(1-0.85)}{144}}}\\\\=-0.561232257678\approx-0.56

Using z-vale table ,

Critical value for 0.05 significance ( left-tailed test)=-1.645

Since the calculated value of test statistic is greater than the critical value , so we failed to reject the null hypothesis.

Conclusion : We have enough evidence to support the claim that p is greater than or equal to 0.85.

8 0
3 years ago
Hello, if you’re feeling generous today please lend a hand!! thank you
andrew11 [14]

Answer:

x  \leqslant 2

Step-by-step explanation:

The point is shaded which means its is equal to and since the arrow goes to the left it is less than. Therefore x is less than or equal to 2

3 0
3 years ago
Other questions:
  • The sum of the ages of Kristen and Ben is 32. Four years ago Kristen was twice as old as Ben. How old are they both now?
    7·1 answer
  • What is 7/8 - 4/5 = what is 7/8 - 4/5
    13·2 answers
  • substitute the value of x back into the equation 3/4x+3-2x=-1/4+1/2x+5 to justify the solution what value of x is the solution ?
    9·2 answers
  • The function g(x) = x2 is transformed to obtain function h:
    9·1 answer
  • Pls help me answer this
    15·1 answer
  • 4x - 8 = 32<br> ?!!!! please help me plss
    14·2 answers
  • Jacy has​ $1,000 to invest in either a fund that pays approximately​ 4.6% per year or in a savings account with an annual intere
    6·1 answer
  • 1. What is the value of x, type only a numeric answer.<br> 2x<br> 2x<br> 3x
    13·1 answer
  • What kind of association does it have?
    11·2 answers
  • A zoo has 9 lions. 6 are males. Find the ratio of female lions to male lions.
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!