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
Pavlova-9 [17]
3 years ago
6

HELP ASAP!!!!!!!!.!!!!

Mathematics
2 answers:
7nadin3 [17]3 years ago
6 0
W, t, and y!! I think
saveliy_v [14]3 years ago
3 0
W, t and y

“Variable, In algebra, a symbol (usually a letter) standing in for an unknown numerical value in an equation. Commonly used variables include x and y (real-number unknowns), z (complex-number unknowns), t (time), r (radius), and s (arc length).”
You might be interested in
Explain each part of the slope-intercept equation: y = -3x + 5 <br> HELP PLS
yanalaym [24]
Y=mx+b

b represents your y-intercept
mx represents your slope
6 0
3 years ago
Use the figure below to find the values of x and y
irinina [24]

Step-by-step explanation:

hey.. everyone please

Vmwaajtexf

come

3 0
2 years ago
Read 2 more answers
What equation in slope intercept form represents the line that passes through the two points 2,5 (9,2
vredina [299]
General\ equation\ for\ line\ in\ slope\ intercept\ form:\\\\y=ax+b\\\\To\ find\ a\ and\ b\ substitude\ points\ (2,5),\ (9,2)\ into\ equation\\\\  \left \{ {{5=2a+b} \atop {2=9a+b}} \right. \\\\b=5-2a\ \ \ \ \ \ \ \ \ \ \ \ |from\ first\ equation\\\\2=9a+5-2a\ \ \ \ \ |substituting\ to\ the\ second\\2-5=7a\\7a=-3\\a=-\frac{3}{7}\\\\b=5-2\cdot(-\frac{3}{7})\\b=5+\frac{6}{7}=5\frac{6}{7}\\\\y=-\frac{3}{7}+5\frac{6}{7}
8 0
3 years ago
A statistics instructor believes that fewer than 20% of Evergreen Valley College (EVC) students attended the opening night midni
Alex17521 [72]

Answer: It is believed that exactly 20% of Evergreen Valley college students attended the opening night midnight showing of the latest harry potter movie.

Step-by-step explanation:

Since we have given that

n = 84

x = 11

So, \hat{p}=\dfrac{x}{n}=\dfrac{11}{84}=0.13

p = 0.20

So, hypothesis:

H_0:p=\hat{p}\\\\H_a:\hat{p}

so, test statistic value would be

z=\dfrac{\hat{p}-p}{\sqrt{\dfrac{p(1-p)}{n}}}\\\\z=\dfrac{0.13-0.20}{\sqrt{\dfrac{0.2\times 0.8}{84}}}\\\\z=-1.604

At 1% level of significance, critical value would be

z= 2.58

Since 2.58>-1.604

So, We will accept the null hypothesis.

Hence, It is believed that exactly 20% of Evergreen Valley college students attended the opening night midnight showing of the latest harry potter movie.

4 0
3 years ago
Read 2 more answers
What is the index of the radical below? 4 radical 8
jasenka [17]

Answer:

What is the index of the radical below? 4 radical 8

6 0
3 years ago
Read 2 more answers
Other questions:
  • How much of a 29% solution is required to mix with 44mL of a 51% solution to make a 37% solution?
    7·1 answer
  • Help with this algebra question
    10·2 answers
  • 1/4 divided by 2/3 show work pls
    10·1 answer
  • What is 20% of 5000​
    8·2 answers
  • Select the postulate of equality or inequality that is illustrated.
    12·2 answers
  • The Cheer Club is making a banner for your school using the design shown. The area of the yellow portion is 1 ft2. The expressio
    9·1 answer
  • Hellllllllllpppppppppp please​
    12·1 answer
  • Caroline is trying to earn money to pay for her field trip by doing odd jobs around the house. She needs to raise more than $35
    9·1 answer
  • in the equation dy+3x=2, for what value of d is the graph of the equation parallel to the graph of x-3y=0? the y axis?
    12·1 answer
  • Carlos exercises no less than 35 minutes per day.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!