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
emmainna [20.7K]
3 years ago
12

Yolanda's club has 50 members. It's rules require that 60% of them must be present for any vote. At least how many members must

be present to vote?
Mathematics
1 answer:
HACTEHA [7]3 years ago
7 0
If you do 60% then you put the percent two times over the the left so 0.60 then you would do 0.60 times 50 so that would be 30. 30 of the members must vote. Hopefully that helped?
You might be interested in
How many complex zeros does the polynomial function have?<br> f(x)=−3x^6−2x^4+5x+6
REY [17]

one way would be to factor

I can't factor it so we will have to use Descartes' Rule of Signs which is helpful for finding how many real roots you have


it goes like this:

for a polynomial with real coefients, consider f(x)=-3x^6-2x^4+5x+6.

after arranging the terms in decending order in terms of degree, count how many times the signs of the coeffients change direction and minus 2 from that number until you get to 1 or 0. that will be the number of even roots the function can have

We have (-, -, +, +). the signs changed 1 times, so it has 1 real positive root


to get the negative roots, we evaluate f(-x) and see how many times the root changes

f(-x)=-3x^6-2x^4-5x+6

signs are (-, -, -, +). there was 1 change in sign

so the function has 1 real negative root



a total of 2 real roots


a function of degree n can have at most, n roots


our function is degree 6 so it has 6 roots

if 2 are real, then the others must be complex

6-2=4 so there are 4 complex roots


you can also show that there are only 2 real roots by using a graphing utility to see that there are only 2 real roots

7 0
3 years ago
Cindy took a multiple choice test. The ratio of number of problems Cindy got incorrect to the number of problems she got correct
Nezavi [6.7K]

Answer:

42

Step-by-step explanation:

Divide 14/2 *6 to get your ratio.

Hope this helps!

:)

4 0
3 years ago
Read 2 more answers
Which equation matches the graph?
Iteru [2.4K]

Answer:

D

Step-by-step explanation:

intercept is -4 and slope is rise over run which is 3/1 = 3

put into slope intercept form to achieve answer D

7 0
2 years ago
Read 2 more answers
I need help someone help me please &lt;3
ElenaW [278]

Answer:

y=-\frac{3}{2}x-2

Step-by-step explanation:

using the y=mx+b equation, where m=slope and b=y-intercept, we can place our known slope and y-intercept to form our answer, y=-\frac{3}{2}x-2 :-) hope this helped!

4 0
2 years ago
Please help me solve this question thank you​
GarryVolchara [31]

Answer:

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Y= 3 • 2^x <br> I’m not sure what the answer is.
    13·1 answer
  • Vanessa ate 1/3 of a pizza for dinner. Her brother Van ate 1/2 of the leftover pizza. How much of the pizza did Van eat?
    12·1 answer
  • What is (2n-8)(-2)=24
    5·1 answer
  • Translation rule (x+4)(y,1)<br> with triangle
    6·1 answer
  • Sandra bought a tube of toothpaste for $1.89, shampoo for $3.19 and a jar of peanuts for $2.29 from the local supermarket. Using
    7·2 answers
  • Evaluate sin(arcsin1.7)
    13·1 answer
  • Fill in the table using this function rule y=-6x-2 -1,0,1,5
    10·1 answer
  • David drives 40 miles in one hour. How many miles does he drive 1.5 hours?
    9·1 answer
  • A linear function that represents the number of hot dogs purchased at a football game is compared to a different linear function
    14·2 answers
  • Translate each equation. Do not solve.<br> The quotient of a number increased by 4 and -3 is 15
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!