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
telo118 [61]
2 years ago
8

Please help me right away. There are 2 problems.

Mathematics
1 answer:
koban [17]2 years ago
7 0

For #6;

We know that there are 46% male students and 30% of them are seniors. This means that we have to assume that 30% of the male students are seniors and that 30% of the female students are seniors. Taking 30% of 46% gives us 13.8%.

For #7;

We are looking for the possibility that we choose a junior student (22%) or a sophomore student (28%). This adds up to 50% (22%+28% = 50%). That is out answer.

You might be interested in
On a certain day, the temperature changed at a rate of -2O per hour. How long did it take for the change in temperature to be -1
topjm [15]

Answer:

it took 7 hours

Step-by-step explanation:

7 0
2 years ago
Which expression are greater than 1/2? Choose all the apply
ra1l [238]

Answer:

25/30

5/8

Step-by-step explanation:

Which fraction is it out of all of these 6/14,5/8,25/30,or 3/6?

to determine which fractions are greater than 1/2, convert the fractions to decimals

to convert to decimals, divide the numerator by the denominator

1/2 = 0.5  less than half

6/14 = 0.43 less than half

5/8 = 0.625 greater than half

25 / 30 = 0.83 greater than half

3 / 6 = 0.5 equal to half

4 0
2 years ago
Target sells 24 bottles of water for $3 and thirty six bottles of water for $4 which is a better buy
GenaCL600 [577]

Answer:24/3=8 and 36/4=9

Step-by-step explanation:36 bottles for 4$ better deal *merry christmas*  PLz brainliest  

3 0
3 years ago
Read 2 more answers
How do I write 16,107,320 in expanded form?
Pani-rosa [81]
In expanded form that would be 10,000,000 + 6,000,000 + 100,000 + 7,000 + 300 + 20
3 0
2 years ago
A kayak rental company charges $25.00 to rent a kayak and $3.50 for each half hour it is used.
pogonyaev

Answer:

Option D (r(t) = 3.50t +25 ; r(8) = 53)

Step-by-step explanation:

The fixed cost to rent the kayak $25. This is the cost which remains fixed irrespective of the usage of the kayak. The variable cost of using the kayak is the cost which depends on the usage of the kayak. It is mentioned that the kayak is used for 4 hours and the company charges $3.5 for every half hour. The cost function is given by:

r(t) = 25 + 3.5t ; there r is the total cost of using the kayak and t is the number of half-hours the kayak is used.

4 hours means that there are 8 half-hours. Therefore, t=8. Put t=8 in r(t).

r(8) = 25 + 3.5*(8) = 25 + 28 = 53.

Therefore, Option D is the correct answer!!!

3 0
3 years ago
Read 2 more answers
Other questions:
  • Graph the exponential model !!! Help needed !!!
    6·2 answers
  • What is 14,000,000 in scientific notation?
    10·1 answer
  • How many centigrams are equal to 9.95 milligrams
    7·1 answer
  • Acetone (nail polish remover) has a density of 0.7857 g/cm3. What is the mass, in grams, of 28.58mL of acetone?
    11·1 answer
  • In the grade 9, the ratio of girls to boys is 17:8. What percent of the grade 9 are boys?
    9·1 answer
  • Es - Determine the equation for the function shown on the graph.
    6·1 answer
  • Write the equation of the line fully simplified slope-intercept form.
    10·1 answer
  • Translate (11, 3) 8 units up and 14 units left<br> What’s the answer
    6·2 answers
  • 2 and 2/3 of what number is 13
    14·1 answer
  • Can someone please help me with this
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!