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
Arada [10]
2 years ago
8

A chess Club with 80 members is electing a new president. Yoko received 72 votes. What percentage of club members voted for Yoko

?
Mathematics
2 answers:
Rzqust [24]2 years ago
6 0

Answer:

90%

Step-by-step explanation:

You can make the votes simple by dividing 8 on 80 and 72

80 becomes 10

72 becomes 9

You can do this because we done the same thing to both sides

now it is Yoko got 9 out of 10 and we know 9 out of 10 is 9/10 or 90/100 which mean Yoko got 90% of the club members vote

DerKrebs [107]2 years ago
5 0

Answer:

90%

Step-by-step explanation:

You can make the votes simple by dividing 8 on 80 and 72

80 becomes 10

72 becomes 9

You can do this because we done the same thing to both sides

now it is Yoko got 9 out of 10

and we know 9 out of 10 is 9/10 or 90/100 which mean Yoko got 90% of the club members vote

Hope this helps!

You might be interested in
W divide 3+6 = 2 I need help I don’t know how to get the answer
tatuchka [14]

Assignment: \bold{Solve \ Equation: \ \frac{w}{3+6}=2\quad }

<><><><><><><>

Answer: \boxed{\bold{w=18}}

<><><><><><><>

Explanation: \downarrow\downarrow\downarrow

<><><><><><><>

Note: \bold{Fraction \ Bar \ "/" \ = \ \div}

[ Step One ] Multiply Both Sides By 9

\bold{\frac{9w}{3+6}=2\cdot \:9}

[ Step Two ] Simplify

\bold{w=18}

<><><><><><><>

\bold{\rightarrow Mordancy \leftarrow}

6 0
3 years ago
Your math teacher tells you that the next test is worth 100 points and contains 38 problems. Multiple-choice questions are worth
rusak2 [61]
If we assume that
x isthe number of multiple choice questions, and y is the number of word problems, we can write a system of equations like:
{ x + y = 38
{ 2x + 5y = 100

If we multiply the first equation by -2 we get:
{ -2x-2y = -76
{ 2x + 5y = 100

Now if we add both equations we get only equation with 1 unknown (y) :

3y = 24 ⇒ y = 8

Substituting the calculated value to the first equation we get:

x + 8 = 38 ⇒ x = 30

The solution:
{ x = 30
{ y = 8

means that:
The test had 30 multiple choice questions, and 8 word problems.
4 0
3 years ago
Simplify 16.55(8) + 5.97(3)​
34kurt

Answer:

150.31

Step-by-step explanation:

First, use Order of Operation to multiply.

16.55(8) + 5.97(3)​

= 132.4 + 17.91

= 150.31

7 0
2 years ago
Read 2 more answers
Derrick will need $39,500 in 10 years for college tuition. How much should his parents invest now at 9.5% annual interest, compo
erastova [34]

Answer:

His parents should invest $15,278.16 to reach this goal ⇒ 4th answer

Step-by-step explanation:

* Lets explain how to solve the problem

- Derrick will need $39,500 in 10 years for college tuition

∴ The future amount is $39,500

∴ The time for investment is 10 years

- P is the money his parents invest now at 9.5% annual interest,

 compounded daily

∴ The rate is 9.5% per year compounded daily

- The formula of the compounded interest is:

  A=P(1+\frac{r}{n})^{nt} , where

# A is the future value of money

# P is the value of investment

# r is the rate of interest in decimal

# t is the time of investment

# n is the period of the time

∵ A = $39,500

∵ t = 10

∵ r = 9.5/100 = 0.095

∵ n = 365 ⇒ compounded daily

- Lets use the formula above to find P

∴ 39500=P(1+\frac{0.095}{365})^{365*10}

∴ 39500=p(2.58539)

- Divide both sides by 2.58539

∴ P = $15278.16

∴ His parents should invest $15,278.16 to reach this goal

7 0
3 years ago
Which is a sentence fragment?
polet [3.4K]
But get there on time
3 0
3 years ago
Read 2 more answers
Other questions:
  • In a 6 team floor hockey league each team plays each of the other teams twice what is the total number of games played
    13·1 answer
  • Find the 20th term of the following sequence. -6, -4, -2, 0, ... 32 44 46
    6·2 answers
  • Need so much help please
    11·1 answer
  • If all direct materials are added at the end of the production process, and the units have made it 50% of the way through the pr
    12·1 answer
  • Brainliest 40 POINT YOU HAVE TO MULTIPLY Austin is purchasing a car. The car he would like to purchase comes in 5 different colo
    6·2 answers
  • Help!! see attached file
    12·2 answers
  • candy bars have increased in price by 8% in recent years. if today’s price is approximately $1.60, how much was the original pri
    11·2 answers
  • I Need Help!!!!
    12·1 answer
  • Pls help with both of them <br>will give brainliest and everything​
    6·1 answer
  • Megan has a pen for her dog. The dimensions of the pen are in meters (m) as shown below.
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!