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
11111nata11111 [884]
2 years ago
7

Can you pls answer this

Mathematics
2 answers:
Leona [35]2 years ago
8 0
Yes it is very much D
Anni [7]2 years ago
7 0

Answer:

D

Hey There!

To find the answer you have to add the frequencies of all of them and take the frequency of 3 people being in a car and divide that by the sum of all of the frequencies if that makes sense

37+98+40+25=200

The frequency of 3 people being in a car is 40

so we would do

\frac{40}{200} which is equal to \frac{1}{5}

Therefore D is your answer

You might be interested in
What is 3x+70=8x-20 show work
Elena-2011 [213]

Answer:

Hi there!

Your answer is:

x= 18

Step-by-step explanation:

3x+70=8x-20

Isolate x on left side

3x+70=8x-20

-8x       -8x

-5x +70 = -20

Isolate whole numbers on right side

-5x +70 = -20

      -70      -70

-5x = -90

Isolate x by dividing both sides by -5

-5x = -90

/-5

x= 18

6 0
3 years ago
A strand of bacteria has a doubling time of 15 minutes. If the population starts with 10 organisms, how long would it take for t
slamgirl [31]

In 90 minutes the population to grow to 700 organisms.

Given that,

A strand of bacteria has a doubling time of 15 minutes.

If the population starts with 10 organisms.

We have to determine,

How long would it take for the population to grow to 700 organisms?

According to the question,

A strand of bacteria has a doubling time of 15 minutes.

If the population starts with 10 organisms.

In 15 minutes strand of bacteria has a doubling time the population starts with 10 organisms.

\rm = 10 \times 2 = 20 \ bacteria

In 15 minutes 20 bacteria for the population to grow.

In 30 minutes strand of bacteria has a doubling time the population starts with 20 organisms.

\rm = 20 \times 2 = 40 \ bacteria

In 30 minutes 40 bacteria for the population to grow.

In 45 minutes strand of bacteria has a doubling time the population starts with 40 organisms.

\rm = 40 \times 2 = 80 \ bacteria

In 45 minutes 80 bacteria for the population to grow.

In 60 minutes strand of bacteria has a doubling time the population starts with 80 organisms.

\rm = 80 \times 2 = 160 \ bacteria

In 60 minutes 160 bacteria for the population to grow.

In 75 minutes strand of bacteria has a doubling time the population starts with 160 organisms.

\rm = 160 \times 2 = 320 \ bacteria

In 75 minutes 320 bacteria for the population to grow.

In 90 minutes strand of bacteria has a doubling time the population starts with 320 organisms.

\rm = 320 \times 2 = 640 \ bacteria

In 90 minutes 640 bacteria for the population to grow.

In 120 minutes strand of bacteria has a doubling time the population starts with 640 organisms.

\rm = 640 \times 2 = 1280 \ bacteria

In 120 minutes 1280 bacteria for the population to grow.

Hence, In 90 minutes the population to grow to 700 organisms.

For more details refer to the link given below.

brainly.com/question/3188472

3 0
2 years ago
Read 2 more answers
The cost of a ticket to an amusement park is $42 per person. for each group of up to eight people the cost per ticket decreases
zalisa [80]
This might not be correct but....
I’m going to use rounding,
42 x 2 = 84
84 divides by 3 = 28,
Which is near 30......So the number of people in the group is rounding to about 2 people.
8 0
3 years ago
james has a piece of construction paper with an area of 65 1/4 inches is 9 2/3 inches long. What is the width of a piece of cons
Aneli [31]
  • divide 65 1/4  with 9 2/3 you will get 6 3/4.
  • so width is 6 3/4
3 0
3 years ago
Read 2 more answers
If you’re good at geometry please comment on this
Mrac [35]

Answer:

what's the question???

5 0
3 years ago
Other questions:
  • Jose jumped 8 1/3 feet. this was 2 2/3 feet farther than Lila jumped. how far did Lila jump.
    10·2 answers
  • A retiree wants level consumption in real terms over a 30-year retirement. If the inflation rate equals the interest rate she ea
    7·2 answers
  • Paul's pizzeria sells 45 cheese pizzas and 20 pepperoni pizza every week. what is the ratio of cheese pizzas to pepperoni pizzas
    10·2 answers
  • Factor the folowing equation completely and be sure to show all work: x⁴-10x²+4.​
    13·1 answer
  • Find (4 × 105) − (9 × 102).
    7·1 answer
  • The local newspaper has letters to the editor from 70 people. If this number represents 2​% of all of the​ newspaper's readers,
    12·1 answer
  • What is 14.54 - n = 7.52?
    8·2 answers
  • Solve for mZTUV.<br> U<br> T<br> 87°<br> 59°<br> V<br> W
    9·1 answer
  • I need help please i really need it
    9·2 answers
  • There are 2 buildings, a and b. a had twice as many visitors as b. 2,950 went to a from b. now a has 39,500 more visitors than b
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!