Can someone help me with this math question the right answers

Answers

Answer 1

Answer:

4 C

Step-by-step explanation:

Always include the steps and/or background required to get to the final answer. Let’s help other people understand and solve future problems on their own.

Answer 2

Answer:

3 x 10 to the 6th power

Step-by-step explanation:

To solve, divide the amount of cells in the human body by the population of north Carolina:

[tex]\frac{3*10^1^3}{1*10^7} = \frac{30000000000000}{10000000} = 3000000 = 3*10^6[/tex]

Related Questions

Tom buys a boat from a friend, and will pay his friend the same amount of money each year until the boat is paid for. The following graph gibes the amount of money, in dollars, Tom owes his friend, as a function of the amount of time, in years.

Answers

The graph of amount Tom owes his friend after a given time, t, is a straight line graph with a negative slope

Please find attached the required example of a possible graph that shows the amount Tom owes his friend

Reason:

Let A represent the amount of money Tom buys the boat with, let x

represent the amount of equal payment made and y represents the

amount Tom owes the friend after a given time, t, we have;

y = A - x·t

Therefore, the slope of the graph formed is -x, the y-intercept of the graph

is A, from which the graph that gives the amount of money, in dollars, Tom

owes his friend, as a function of time, in years can be presented as follows,

using example values;

A = $25,000 (Amount the Tom agrees to buy the boat)

x = $5,000 (Amount Tom pays each year for the boat)

By plugging in the above example values, the attached graph can be drawn using MS Excel

Learn more about plotting of straight line graphs here:

https://brainly.com/question/11097080

identify the term(s, coefficient(s), and constant(s) in the expression 6m^2+5+7m.

Answers

Answer:

nice pfp hehe genshin player here >○<

constant is 5

coefficient is 6 7

terms: 5, 6m2, 7m

Your normal work week is 30 hours. You make $10 an hour.Last week you worked 31 hours. What is your total paycheck.

Answers

Answer:

$310

Step-by-step explanation:

You want to buy a phone that costs $500. You already saved $100, and you plan to save $40 every week. How many weeks would it take to meet your goal of $500?

Answers

10 weeks to get 500 dollars

A flat fee of $15.25 plus $3.45 per pound of supplies ordered is added to the bill to cover the shipping cost.The teacher budgets $49.75 for the shipping cost.Which list of values best represents the entire domain for shipping, f(x), as a function of the number of whole pounds of school supplies the teacher can order, x?

Answers

The domain of a function is the set of possible input value, the function can take.

The domain is [0,10]

The given parameters are:

[tex]Flat\ Fee = 15.25[/tex]

[tex]Rate = 3.45[/tex]

So, the function f(x) is:

[tex]f(x) = Flat\ Fee + Rate \times x[/tex]

[tex]f(x) = 15.25 + 3.45 \times x[/tex]

[tex]f(x) = 15.25 + 3.45x[/tex]

Because x represents the number of orders, the value of x cannot be negative.

The teacher budgets $49.75.

This means that: f(x) = 49.75

So, we have:

[tex]49.75 = 15.25 + 3.45x[/tex]

Collect like terms

[tex]49.75 - 15.25 = 3.45x[/tex]

[tex]34.5 = 3.45x[/tex]

Divide both sides by 3.45

[tex]10 = x[/tex]

Rewrite as

[tex]x = 10[/tex]

Hence, the domain is [0,10]

Answers

Answer:

Here’s the answer:

Step-by-step explanation:

The sum of the four numbers divided by 4 is equal to the mean.

the sum/4 = mean

(12 + 50 + 48 + n)/4 = 30

(110 + n)/4 = 30

(110 + n) = 30 × 4

(110 + n) = 120

n = 120 - 110

n = 10

what is 15+3(2x-4)-4x can you help please

Answers

Answer:

2x+3

Step-by-step explanation:

What ratios are equivalent to 1/16

Answers

Answer:

1:6

Step-by-step explanation:

A part-to-whole ratio of 1:6 means that there is 1 of something and the total is 6. It also means that there are 5 of something else. To convert a Part-to-Whole ratio such as 1:6, you replace the colon with a fraction bar to get this answer:

1:6 → 1/6

whats the reciprocal to 2 3/8?

Answers

Answer:

8/19 would be the answer to this question.

I hope this helped you! :)

Answer:

8/19

Step-by-step explanation:

Given x, the reciprocal is 1/x.

Given 2 3/8, we first rewrite this as an improper fraction: 19/8, and then invert this result: 8/19

what is 3 3/4 - 2 1/5

Answers

Answer:

1 11/20

Step-by-step explanation:

3 3/4 - 2 1/5

(3-2) + (3/4 - 1/5)

1 + 11/20

1 11/20 or 31/20 or 1.55

i need help how do you do this

Answers

Answer:

very easy just follow instruction

Triangle JKL, with vertices J(2,-4), K(6,-5), and L(4,-2). What is the area, in square units, of triangle JKL?

Answers

Answer:

i bleve it is 43

Step-by-step explanation:

I COULD WRONG !!!!!! SORRRY

David is making his own strawberry yogurt. In David's mixture, the number of strawberries is proportional to the amount of milk, in cups. David uses 4 cups of milk for every 14 strawberries in his mixture. Which equation represents the relationship between s, the number of strawberries, and m, the number of cups of milk he uses?

Answers

4 cups of milk = 14 strawberries

We want to find out how many strawberries for one cup of milk. We can set a proportion.

4 / 1 = 14 / S

Cross multiply to solve for S.

4S = 14

S = 7/2

S = (7/2)M

Please help me with this question.

Answers

Answer is d, you can see the graph touches the x line in the point 5 so the answer is (5,0)

Use the Distributive Property to write an equivalent expression for 21x+7

Answers

Answer: 7(3x+1)

Step-by-step explanation:

there is a common factor of 7 in both 21 and 7. therefore you can take a 7 out of the equation to get 7(3x+1)

extra: 7 times 3x = 21x and 7 times 1 = 7. this is how you verify your answer is correct.

The ratio of the length of a rectangle to the width of the rectangle is 3 inches to 2 inches. What is the length of the rectangle if the width is 4 inches?

Answers

Answer:

6 in

Step-by-step explanation:

2/3 = 4/x

(4*3)/2

Which number rounds to 3,400 when rounded to the nearest hundred?
O 3,348
3,429
O 3,504
O 3, 637

Answers

Answer:

The correct choice is option B. 3,429

Step-by-step explanation:

When rounded to the nearest hundred, 3429 becomes 3400.

Answer:

3,429 --- right answer

9. A nonstop bus ride from the bus station in Atlantic City, New Jersey, to the bus station in Albany, New York,
took 6 hours. If the average speed of the bus was 21 meters per second, what is the distance between the two
bus stations, to the nearest kilometer?
a.756 kilometers
b. 126 kilometers
c. 454 kilometers
d. 350 kilometers

Answers

Answer:

Step-by-step explanation:

EASY IVE DONE IT

Using conversion of units and the relationship between velocity, distance and time, it is found that the distance between the two stations is of:

c. 454 kilometers

Velocity is distance divided by time, that is:

[tex]v = \frac{d}{t}[/tex]

In this problem:

Time of 6 hours, hence [tex]t = 6[/tex].Velocity of 21 m/s. To convert from m/s to km/h, we multiply by 3.6, hence [tex]v = 21(3.6) = 75.6[/tex]

Then, solving for the distance:

[tex]v = \frac{d}{t}[/tex]

[tex]75.6 = \frac{d}{6}[/tex]

[tex]d = 6(75.6)[/tex]

[tex]d = 453.6[/tex

Rounding up, 454 km, option c.

A similar problem is given at https://brainly.com/question/24316569

I will brainlist who can answer this 5 Questions!

A b c Choices!

Answers

1. B
2.A
3.c
4.a
5.d
Hope this helped

simplify the expression -5 3/4 + -1/4

Answers

Answer:

-5/2(-2.5)

Step-by-step explanation:

hope this helps

In need help with this thx

Answers

Answer: the answer is 21√10

Step-by-step explanation:

√ 3 ( 7 √ 3 )

√3 ×12.12435565

A line is drawn so that it passes through the points (-6,0) and (10,2). What is the slope of the line?

Answers

Answer:

hope you like my answer its -4

help plz i need help help help plz

Answers

Answer:

The answer is 3x3x3x3

Step-by-step explanation:

Reason: The 4 on top is an exponent. That exponent shows how many 3's you need to put. You need to put 4 3's, so 3x3x3x3

Evaluating Expressions please help!!!

Answers

-1 is the correct answer
Hope it helps

1/ A submarine dives to 560 meters below water level, it then dives a further 750 metres to take more deep sea pictures. What is the total dive depth?

Answers

Simply add -560 and -750 (remember same sides add and keep, different signs subtract) you should get -1310

WILL MARK BRAINLIEST !!!!
Neveah has created the function f(x) = the quantity of 2x plus 4, divided by 3 to represent the growth of her hair, where x represents the number of months since her last hair cut. Neveah discovers that, using the inverse function to solve for x = 6, she can predict when her hair will have grown 6 inches. Explain to Neveah how to accomplish this, using complete sentences.

Answers

Therefore, growth of her hair is 6 inches in 7 months.

Step-by-step explanation:

2. original: $20.00
percent of discount: 40%
And explain why

Answers

Answer:

because u loss $12 I think

Find the distance between (-6,-1) and (4,-5)

Answers

2,889 mi

Distance from South Atlantic Ocean to Gulf of Guinea

If 5 more than 5 times a number is 15, what is the number?

A) 4
B) 2
C) -4
D -2

Answers

B) 2

15 = 5x + 5
10 = 5x
x= 2

Answer:

B) 2

Step-by-step explanation:

5 + 5x = 15

5x = 15 - 5

5x = 10

x = 2

In my point of view, the correct answer is B) 2

Hope it helps.

if i make 50 dollars a month and need 600 dollars how many months will it take to get 600 dollars

Answers

Answer:

It will take 12 months to get $600 dollars.

Step-by-step explanation:

All you have to do is 600/50 and 600/50 is 12.

Hope I Helped!

Other Questions

PLEASEE HELPIn the diagram below, AB and CB each have a length of 5 centimeters. If m In paragraph 6 of the selection from The Boston Girl, what does the description of Miss Chevalier emphasize?A) The overwhelming demands Miss Chevalier places on AddieB) The contrast between Miss Chevalier and AddieC) The preference Miss Chevalier displays for Addie at the expense of other studentsD) The contrast between Miss Chevaliers unusual appearance and congenial personality Compare sight with smell Someone pls help me I will make you you brain in alternation of generations, what is the diploid stage of a plant that follows fertilization called? What finally motivates Ariana to sell her artwork? A. She wants to be famous like Wassily Kandinsky.B. She feels bad that her art teacher, Marcus, has asked her to sell it so many times.C. She likes the idea of her art hanging in a coffee shop. D. She wants money to help pay for college. HELP PLEASE I NEED TO GET THIS DONE pleaseee answer those 2 questionss The graph of F(x) shown below, resembles the graph of G(x) = x2 but it has been charged somewhat. which of the following could be the equation of F(x)? Please help!!! Im stuck!!! Thanks!!!!! How easy is it to solve a irresolvable problem? Explain Write the equation of the line that passes through thepoint (2, -1) and has a slope of 3. what area of a rectangular cloth is (x+7xy +12y)m. Find the length and the width of the rectangular cloth please help me [tex]( {x}^{2} + 7xy + 12 {y}^{2} ) {m}^{2} [/tex] Employees of landscaping companies built a retaining wall. They used brick to make the top 2/3 of the wall. 250 POINTSPart A: What is the height of the brick proportion of the wall? Write an equationPart B: Estimate the area of the whole retaining wall. A= LxW For part c you need a equation Part C: What is the area of the whole retaining wall? Write an equation to show your work. Compare your answer to your estimate to see whether your answer is reasonable what message was the naacp trying to send americans with this poster from 1943? sara estimates that they will sell approximately 400 pizzas next week. About how much tomato sacue and cheese should she order to be prepared for next week? Show your work clearly. Write an equation that relates t y-6= -3(x-1) use integers A B C Pleaseee help meee Im desprateeee What is the beginning, middle and end? Im not sure about this. Can someone help? What course the colour of silt soil?