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
Jet001 [13]
2 years ago
15

during the council meeting, the number of women is 2 times the number of men.how many women and men attended the meeting if ther

e were 30 people present?​
Mathematics
2 answers:
wolverine [178]2 years ago
8 0
If there was ten men attending the meeting, and the number of women were twice as much of the number of men in the meeting, there would be 20 women, and with 10 men that makes 30 people present
REY [17]2 years ago
5 0
20 women and 10 men!!
You might be interested in
Refraction is the bending that occurs when a wave moves from one medium to another at an angle and
Serjik [45]

Answer:

True

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Researchers gave 40 index cards to a waitress at an Italian restaurant in New Jersey. Before delivering the bill to each custome
rjkz [21]

The test statistic and p-value of the given data are 6.274 and 0.0001 respectively.

<h3>Test Statistic</h3>

The test statistic can be calculated using the formula below

t = \frac{x-\mu}{\sigma / \sqrt{n} }

Solving for the mean and standard deviation, we can substitute the values into the above equation which will be

t = \frac{x-\mu}{\sigma / \sqrt{n} } = 6.274

<h3>P-Value</h3>

Using the data from the test statistic, we can calculate the p-value of the data

p-value = p(z < 6.274)= 0.0001 = 0.00

From the calculation above, the test statistic and p-value of the given data are

  • 6.274
  • 0.0001

Learn more on test statistic and p-value here;

brainly.com/question/4621112

3 0
2 years ago
Given that x = 7.4 m and θ = 31°, work out BC rounded to 3 SF<br>I NEED THIS ANSWER NOW​
Len [333]

Answer:

59.0

Step-by-step explanation:

c=31

b=90

90+31=121

180-121=59

56 rounded to the nearest 3 sf=59.0

please mark as brainliest if correct

thank you

5 0
2 years ago
Read 2 more answers
Which system of inequalities is shown in the graph?
Marysya12 [62]

Answer:

sry I can't understand how to do this question

5 0
2 years ago
Multiply.Express your answer in standard form.(3 points)(x² -4x + 3)(-3x²+ 7x –1)
bija089 [108]

Answer:

-3x^{4} + 19x^{3} - 38x^{2} + 25x - 3

Step-by-step explanation:

1) distribute x² into (-3x² + 7x - 1) to get: -3x^{4} + 7x³ - x²

2) distribute -4x into (-3x² + 7x - 1) to get: 12x³ - 28x + 4x

3) distribute 3 into (-3x² + 7x - 1) to get: -9x² + 21x - 3

4) combine all the answers together into one equation:

-3x^{4} + 7x³ - x² + 12x³ - 28x² + 4x - 9x² + 21x - 3

5) combine like terms:

7x³ + 12x³ = 19x³

-x² + -28x² + -9x² = -38x²

4x + 21x = 25x

6) combine answers together into one equation:

-3x^{4} + 19x³ - 38x² + 25x - 3

3 0
3 years ago
Other questions:
  • A 14- inch pepperoni pizza is sliced into 8 equal pieces. One slice contained 352 calories. Write and solve a division equation
    15·1 answer
  • -8(5v-x-5)<br><br> use the distributive property to remove the parentheses<br><br> pls help!
    10·2 answers
  • Andre has 45 sheets of paper and needs to buy more. A store has 5 reams of paper, and each ream contains 500 sheets of paper. Th
    12·1 answer
  • How do you convert 0.991 into a fraction
    5·2 answers
  • When you use the distance formula, does the order in which you subtract the x- and y- coordinates matter? Explain please
    6·1 answer
  • PLEASE HELP! <br> y = 2x − 1<br> y = 4x - 5<br> solve both :)
    14·1 answer
  • PLS HELP LOL, t is the value of the expression −100÷25? Enter your answer as an integer in the box.
    9·2 answers
  • HELP PLS NOW I WILL GIVE BRAINLIEST
    11·2 answers
  • The height of two plants is in the ratio 7 : 9. The height if the taller plant is 26cm more than the height of the shorter plant
    8·1 answer
  • What is the third quartile of the set of data shown below?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!