A chess club with 20 members is electing a new president. Isabel received 7 votes. What percentage of the club members voted for Isabel?

Answers

Answer 1

Answer: 35%

Explanation: Divide 7/20

Related Questions

Sandra uses 2/25 kilogram of cocoa powder in each serving of her famous cocoa drink. She has 1 1/10 kilograms of cocoa powder. How many servings can Sandra make?

Answers

Answer:

13 servings

Step-by-step explanation:

(11/10) / (2/25)

= 13.75

She can make 13 servings [not enough to make up to 14 servings]

help me please help me please

Answers

2=10
3 =15
7=35
1=5
Constant of 1 is 5

5+10=15+15=30+30=60+60=120+120=240+240=480+480=960

2x + 3 = 23 steps for x?

Answers

Answer:

x=10

Step-by-step explanation:

work in the photo

Answer:

x=10

Step-by-step explanation:

Subtract 3 from both sides

2x=23-3

Simplify 23-3 to 20

2x=20

Divide both sides by 2

x= 2 0/2

Simplify 20/2 to 10

x=10

Find the radius of a circle ,given that it’s circumference is 22cm

Answers

Answer:

3.5cm

Step-by-step explanation:

hope i helped:)plz mark me as Brainliest

39. Which of the following is a correct conclusion based on the passage below?
Mrs. Cole went to the supermarket today because she forgot to get milk 2 days ago, when she went shop
Cole also purchased soda and chips for her party this weekend. When Mrs. Cole got home, she realized s
Mrs. Cole usually only goes shopping once a week.
Today is Tuesday
Mrs. Cole is having a party on Saturday,
0 Mrs. Cole went right back to to store to get napkins,

Answers

Answer:

Today is tuesday

Step-by-step explanation:

Answer:

Today is Tuesday.

Step-by-step explanation:

Logical conclusions must be based on facts.

A parabola with an equation of the form y=ax^2+bx+c has the point (3, 1) as its vertex. If (1, 3) also lies on this parabola, which of the following is another point on the parabola? A. (2, 6) B. (−3, −1) C. (5, 3) D. (2, 2) E. (−1, −3)

Answers

Answer:

(5,3)

Step-by-step explanation:

I plotted the point (3,1) on desmos graphing caculator and labeled it as the vertex.

Next I plotted the point (1,3).

Then I counted the spaces between point 1,3 and 3,1 as shown in the picture

Finally I graphed the point and connected the lines to make sure it looked like a parabola.

What does the equation 3 + m = 8 mean?
A
Three plus eight equals m.
B
Three plus m equals eight.
С
m plus eight equals three.
D
Eight equals three m.

Answers

Answer:

The answer is B

- have a good day

B is correct just by following order of operations

A Traveller changed EC $1800 to Barbados currency. Calculate the amount received

Answers

Answer:

1350 bajan dollar

Step-by-step explanation:

The exchange rate of EC dollar to Barbados currency is

1 EC dollar = 0.75 Barbados currency

EC $1800 in Barbados currency = EC $1800 x 0.75 = 1350 bajan dollar

Which of the following is another way of expressing 4 out of 5

Answers

Answer:

4/5

Step-by-step explanation:

I believe this is looking for a fraction? 4 over 5 or 4/5 means 4 out of 5.

In other forms like ratio 4:5 ratio 4/5 fractions

Can someone help me and leave a description of how to do the problem? I need help asap!

Answers

Answer is already posted

Answer:

Step-by-step explanation:

Reparte 280 euros entre 3 personas, de forma que la 1º reciba el triple que la 2º y esta el doble de la3º

Answers

Answer:

x = 31.11

Step-by-step explanation:

Let us assume the third person receives be x

Now the second person receives be 2x

And, the second be 3(2x) = 6x

The total is 280

Now the equation is

x + 2x + 6x = 280

9x = 280

x = 31.11

What's the area of the circle r=1.2 yd plss help

Answers

Answer: 1.44pi

Step-by-step explanation: just plug in 1.2 for r in a=pi(r^2)

Calculate simple interest :
a) P = 2500, rate 8% PA, T = 1 year
b) P = 4200, rate 6% P.A, T = 3 year
Nhen 6 added to a number gives 13

Answers

Answer:

the simple interest in both cases is 200 and 756 respectively

Step-by-step explanation:

The computation of the simple interest is shown below:

As we know that

Simple interest = P × r% × t

a. Simple interest is

= 2,500 × 8% × 1

= 200

b. The simple interest is

= 4,200 × 6% × 3

= 756

Hence, the simple interest in both cases is 200 and 756 respectively

Circumference = ×What is another way to write this?

Answers

Answer:

2 × pi × radius

..................

I’m posting too many

Solve each equation 51/2=d +1/4 what is d?

Answers

D = 101/4
if you need it in decimal form it is 25.25
if you need it in mixed number form it is 25 1/4

A store was selling eight mangoes for $16. At this rate, how much will you pay for seven mangoes?

Answers

Answer:

$$$$14

Step-by-step explanation:

16 ÷ 8 = 2

each mango = $2

7x2=14

What is the measure of ∠D to the nearest degree?

Answers

Answer:

Option A. 47°

Step-by-step explanation:

In the given triangle as per sine rule

sin F/DE = sin D/54

sin 71/70 = sin D/54

sin D = (54×sin 71)/70 = 54×0.9455/70 = 51.06/70 = 0.729

Therefore Option A. angle D = 47° is the answer.

i still haven't finished this and it's due today. i really would appreciate some help .

Answers

A
x X x
= x^2

B
20 x 20 = 40

C
100 / 40 = 2.5 per square inch

PLEASE HELP ITS MATH!!!!!

Answers

Answer:

The first one, yes they are similar, they have at least two corresponding angles

Of the males surveyed, what proportion selected small T-Shirt size

Answers

Answer:

this question doesn't make sense

HELP I HAVE 5 MINS :(

Answers

Answer:

y intercept is (0,-5)

Step-by-step explanation:

Is at x = 0

Intercepts the y axis

A gardener needs to move 2,782 pounds of dirt. He can carry 96 pounds in his wheelbarrow. How many trips will he need to make with the wheelbarrow?

Answers

Answer:

28.9

Step-by-step explanation:

2782 divied by 96 gives you 28.9.

Increase £3.20 in the ratio 2:3
Please show your working out (/formulae).

Answers

Answer:

£4.80

Step-by-step explanation:

Total amount = £3.20

Ratio = 2 : 3

Old : New = 2 : 3

3.20 : x = 2:3

[tex]\frac{3.20}{x}=\frac{2}{3}\\\\3.20*3=2*x\\\\\frac{3.20*3}{2}=x\\\\x = 1.60 *3\\[/tex]

x = £ 4.80

Janelle makes a profit of 10% when she sells a bag for $900
i. What is the cost price? ii. find out how much she should have sold it for to make a profit of 15%

Answers

Answer:

i. 818.18

ii. 940.9

Step-by-step explanation:

SP = 900

or, CP + 10% of CP = 900

or, CP + 10/100 × CP = 900

or, 110CP = 90000

or, CP = 90000/110

CP = 818.18

for profit= 15%

SP = 9000/11 + 15% of 9000/11

= 940.9

please help with my geometry

Answers

Answer: 9.90

Step-by-step explanation:

tan 48= 11/x

1.11=11/x

1.11x=11

x=9.90

Four bags of rice and two bags of corn weigh 52 lbs. Three of the bags of rice weigh 24 lbs. What is the ratio of weight of the bag of corn to the weight of the bag of rice?

Answers

Answer:

2.1666666

Step-by-step explanation:

52÷24=2.1666666

please help!
Michael starts a website for people in his town to share news and photos. Before launching the website, he has his friends and family sign up. Then, he uses the equation shown to estimate the number of users, y, who will have signed up x weeks after he officially launches the website.

y = 82(1.045)x
part A: What is the rate of growth Michael expects each week after launching the website?

A.
104.5%

B.
95.5%

C.
0.045%

D.
4.5%

Answers

Answer:

D. 4.5%

Step-by-step explanation:

Michael expects the rate of growth to be 4.5% each week because in the equation inside the parenthesis is 1.045 meaning it has already had 1 added to the original percentage so subtract 1 from 1.045 then move the decimal twice to the right and change it into a percentage sight which will give you 4.5%

the growth rate per week is 4.5% Micheal can expect.

What is rate?

Rate is a measurement to determine the change in one quantity with respect to another quantity.

The given equation is,

y = 82(1.045)x,

Where y represents number of people and x represent number of week.

After 1 week, x=1

y=82×1.045

The multiplying factor is 1.045

It implies that after 1 week growth increase by, 0.045

The percentage value of 0.045 is 4.5%

So the growth rate per week is 4.5%.

To know more about Rate on:

https://brainly.com/question/23634231

#SPJ3

Pleasssssssse help me with this

Answers

Answer:

B. 15x-35

Step-by-step explanation:

multiply 5 by both 3x and -7

5(3x-7)

5(3x) 5(-7)

15x-35

Answer:

your answer will be option B

Step-by-step explanation:

hope it helps

Can someone help me with 2 questions please please

Answers

QUESTION 1: False

Question 2

1. Less than it equal to (a)
2. Greater than (c)
3. Greater than it equal to (d)
4. Less than (b)

The dot plot shows the number of pretzels that were in each snack bag made for a party.
Number of Pretzels

How many snack bags were made for the party? Enter your answer in the box.

Answers

The answer is 440
I use a calculator

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